Coastal Flood Warning
Starts in 13 h 20 min
When
For the High Rip Current Risk, through Monday evening. For the Coastal Flood Advisory, from 5 AM to 5 PM EDT Saturday. For the High Surf Advisory, from 8 AM Saturday to 8 PM EDT Monday. For the Coastal Flood Warning, from 5 PM Saturday to 8 PM EDT Monday.
Where
Southeast Georgia Beaches.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 7-11 ft. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Nassau; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)
Wind Advisory
Starts in 8 h 20 min
When
From noon Saturday to 1 AM EDT Sunday.
Where
In Florida, Coastal Duval, Coastal Flagler, Coastal Nassau, Inland Flagler, Northeast Coastal St. Johns, Northern Inland St. Johns, Southeast Coastal St. Johns, and Southern Inland St. Johns Counties. In Georgia, Coastal Camden and Coastal Glynn Counties.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
Northeast winds 15 to 25 mph with gusts up to 40 mph expected.
Impacts
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Precautionary actions
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Secure outdoor objects including decorations.
Areas: Inland Flagler; Coastal Nassau; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns; Northern Inland St. Johns; Southern Inland St. Johns; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)
Rip Current Statement
Ends in 2 days 16 h
When
For the High Rip Current Risk, through Monday evening. For the Coastal Flood Advisory, from 5 AM to 5 PM EDT Saturday. For the High Surf Advisory, from 8 AM Saturday to 8 PM EDT Monday. For the Coastal Flood Warning, from 5 PM Saturday to 8 PM EDT Monday.
Where
Southeast Georgia Beaches.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 7-11 ft. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Nassau; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)
Coastal Flood Advisory
Starts in 1 h 20 min
When
For the High Rip Current Risk, through Monday evening. For the Coastal Flood Advisory, from 5 AM to 5 PM EDT Saturday. For the High Surf Advisory, from 8 AM Saturday to 8 PM EDT Monday. For the Coastal Flood Warning, from 5 PM Saturday to 8 PM EDT Monday.
Where
Southeast Georgia Beaches.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 7-11 ft. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Nassau; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)
High Surf Advisory
Starts in 4 h 20 min
When
For the High Rip Current Risk, through Monday evening. For the Coastal Flood Advisory, from 5 AM to 5 PM EDT Saturday. For the High Surf Advisory, from 8 AM Saturday to 8 PM EDT Monday. For the Coastal Flood Warning, from 5 PM Saturday to 8 PM EDT Monday.
Where
Southeast Georgia Beaches.
Issued for this forecast zone · National Weather Service Jacksonville FL
What, impacts and precautionsHide details
What
For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 7-11 ft. For the Coastal Flood Warning, significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Areas: Coastal Nassau; Coastal Glynn; Coastal Camden
See it on weather.gov (opens in a new tab)

Observed 3:15 AM EDT at KFHB

St. Marys, GA weather

Coastal Flood Warning. 61°16° and clear now.

Forecasts agree

Now 61°16°

Clear

Wind: 9 mph15 km/h; From the north-northwest. Gusts to 32 mph52 km/h around 2 PM
Dew point: 52°11°; Comfortable · up to 60°16° by 10 AM (sticky)
UV index: 0Low; Moderate 1–4 PM · peak 5
Pressure: 30.19 inHg1022 hPa; Falling slowly · −0.02 inHg−0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (59°15° then, 61°16° now)

Good hours for

Gusts to 36 mph58 km/h today from 9 AM
High 72°22° today at 2 PM

TonightNear 58°14° · Clear
This morningUp to 69°21° by 11 AM · rain chance 20% · gusts to 32 mph51 km/h · Partly cloudy
This afternoonNear 71°22° · rain chance 20% · gusts to 34 mph55 km/h · Mostly cloudy
TonightDown to 65°18° by 10 PM · rain chance 30% · gusts to 35 mph56 km/h · Partly cloudy
Tomorrow morningUp to 68°20° by 11 AM · rain chance 10% · gusts to 28 mph45 km/h · Partly cloudy
Tomorrow afternoonNear 70°21° · rain chance 10% · gusts to 36 mph58 km/h · Mostly cloudy
Tomorrow nightNear 69°21° · Mostly cloudy · rain chance 20% · gusts to 36 mph58 km/h

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3a	Clear	58°14° (likely 55°13° to 65°18°)	58°14°	0%	8 mph13 km/h from N, gusts 17 mph28 km/h	80%	15%	0
Sat 4a	Mostly clear	58°14° (likely 54°12° to 64°18°)	58°14°	0%	9 mph14 km/h from N, gusts 17 mph28 km/h	80%	24%	0
Sat 5a	Partly cloudy	58°14° (likely 54°12° to 64°18°)	58°14°	0%	10 mph16 km/h from N, gusts 20 mph32 km/h	80%	31%	0
Sat 6a	Partly cloudy	59°15° (likely 54°12° to 63°17°)	59°15°	5%	12 mph19 km/h from N, gusts 20 mph32 km/h	80%	34%	0
Sat 7a	Partly cloudy	60°16° (likely 54°12° to 64°18°)	60°16°	5%	12 mph19 km/h from N, gusts 20 mph32 km/h	78%	42%	0
Sat 8a	Partly sunny	61°16° (likely 55°13° to 66°19°)	61°16°	5%	14 mph23 km/h from N, gusts 20 mph32 km/h	78%	51%	0
Sat 9a	Mostly sunny	63°17° (likely 59°15° to 67°19°)	63°17°	10%	15 mph24 km/h from N, gusts 30 mph48 km/h	84%	52%	0
Sat 10a	Showers	66°19° (likely 63°17° to 67°19°)	66°19°	20%	16 mph26 km/h from N, gusts 30 mph48 km/h	81%	61%	1
Sat 11a	Showers	69°21° (likely 66°19° to 69°21°)	69°21°	20%	17 mph27 km/h from N, gusts 32 mph51 km/h	76%	74%	1
Sat 12p	Partly sunny	70°21° (likely 68°20° to 70°21°)	70°21°	20%	18 mph29 km/h from N, gusts 32 mph51 km/h	78%	78%	2
Sat 1p	Cloudy	71°22° (likely 69°21° to 71°22°)	71°22°	20%	20 mph32 km/h from N, gusts 32 mph51 km/h	73%	97%	3
Sat 2p	Showers	72°22° (likely 70°21° to 72°22°)	72°22°	20%	20 mph32 km/h from NE, gusts 32 mph52 km/h	71%	72%	4
Sat 3p	Partly sunny	72°22° (likely 69°21° to 72°22°)	72°22°	10%	21 mph34 km/h from NE, gusts 32 mph51 km/h	71%	70%	5
Sat 4p	Partly sunny	72°22° (likely 70°21° to 72°22°)	72°22°	10%	21 mph34 km/h from NE, gusts 32 mph52 km/h	71%	69%	2
Sat 5p	Cloudy	71°22° (likely 70°21° to 71°22°)	71°22°	10%	21 mph34 km/h from NE, gusts 34 mph55 km/h	73%	65%	2
Sat 6p	Showers	71°22° (likely 69°21° to 71°22°)	71°22°	20%	21 mph34 km/h from NE, gusts 35 mph56 km/h	73%	89%	1
Sat 7p	Partly cloudy	69°21° (likely 68°20° to 69°21°)	69°21°	20%	20 mph32 km/h from NE, gusts 33 mph53 km/h	78%	71%	0
Sat 8p	Showers	67°19° (likely 67°19° to 69°21°)	67°19°	30%	20 mph32 km/h from NE, gusts 33 mph54 km/h	87%	85%	0
Sat 9p	Showers	66°19° (likely 66°19° to 69°21°)	66°19°	20%	20 mph32 km/h from NE, gusts 32 mph52 km/h	90%	65%	0
Sat 10p	Showers	65°18° (likely 65°18° to 69°21°)	65°18°	20%	18 mph29 km/h from NE, gusts 33 mph54 km/h	93%	72%	0
Sat 11p	Mostly cloudy	66°19° (likely 66°19° to 69°21°)	66°19°	10%	18 mph29 km/h from NE, gusts 33 mph53 km/h	90%	67%	0
Sun 12a	Mostly cloudy	66°19° (likely 66°19° to 70°21°)	66°19°	10%	17 mph27 km/h from NE, gusts 31 mph50 km/h	87%	52%	0
Sun 1a	Mostly cloudy	66°19° (likely 66°19° to 71°22°)	66°19°	10%	17 mph27 km/h from NE, gusts 30 mph48 km/h	84%	45%	0
Sun 2a	Clear	66°19° (likely 66°19° to 71°22°)	66°19°	10%	17 mph27 km/h from NE, gusts 31 mph49 km/h	84%	22%	0
Sun 3a	Mostly cloudy	66°19° (likely 65°18° to 70°21°)	66°19°	5%	17 mph27 km/h from NE, gusts 30 mph49 km/h	84%	42%	0
Sun 4a	Partly cloudy	65°18° (likely 64°18° to 70°21°)	65°18°	5%	17 mph27 km/h from NE, gusts 29 mph47 km/h	87%	45%	0
Sun 5a	Mostly cloudy	65°18° (likely 63°17° to 69°21°)	65°18°	0%	18 mph29 km/h from NE, gusts 30 mph48 km/h	84%	42%	0
Sun 6a	Mostly cloudy	64°18° (likely 62°17° to 68°20°)	64°18°	5%	18 mph29 km/h from NE, gusts 28 mph45 km/h	87%	42%	0
Sun 7a	Mostly cloudy	63°17° (likely 61°16° to 68°20°)	63°17°	5%	17 mph27 km/h from N, gusts 25 mph41 km/h	87%	55%	0
Sun 8a	Mostly cloudy	64°18° (likely 60°16° to 68°20°)	64°18°	5%	17 mph27 km/h from N, gusts 28 mph44 km/h	87%	44%	0
Sun 9a	Partly sunny	65°18° (likely 61°16° to 68°20°)	65°18°	10%	17 mph27 km/h from N, gusts 27 mph44 km/h	87%	54%	0
Sun 10a	Mostly cloudy	66°19° (likely 63°17° to 69°21°)	66°19°	10%	17 mph27 km/h from N, gusts 28 mph44 km/h	90%	60%	1
Sun 11a	Partly sunny	68°20° (likely 66°19° to 69°21°)	68°20°	10%	18 mph29 km/h from N, gusts 28 mph46 km/h	84%	77%	2
Sun 12p	Mostly cloudy	70°21° (likely 68°20° to 70°21°)	70°21°	0%	18 mph29 km/h from N, gusts 27 mph44 km/h	81%	62%	2
Sun 1p	Partly sunny	70°21° (likely 69°21° to 71°22°)	70°21°	5%	20 mph32 km/h from N, gusts 29 mph47 km/h	78%	68%	3
Sun 2p	Mostly sunny	71°22° (likely 70°21° to 71°22°)	71°22°	5%	20 mph32 km/h from N, gusts 31 mph49 km/h	76%	54%	3
Sun 3p	Mostly sunny	72°22° (likely 70°21° to 72°22°)	72°22°	10%	20 mph32 km/h from NE, gusts 31 mph50 km/h	73%	57%	3
Sun 4p	Cloudy	71°22° (likely 70°21° to 72°22°)	71°22°	10%	20 mph32 km/h from NE, gusts 35 mph56 km/h	76%	76%	3
Sun 5p	Cloudy	70°21° (likely 70°21° to 71°22°)	70°21°	10%	21 mph34 km/h from NE, gusts 36 mph57 km/h	78%	78%	2
Sun 6p	Mostly cloudy	70°21° (likely 69°21° to 70°21°)	70°21°	10%	20 mph32 km/h from NE, gusts 36 mph58 km/h	81%	65%	1
Sun 7p	Partly cloudy	69°21° (likely 68°20° to 69°21°)	69°21°	20%	20 mph32 km/h from NE, gusts 34 mph55 km/h	84%	71%	0
Sun 8p	Showers	67°19° (likely 67°19° to 69°21°)	67°19°	20%	20 mph32 km/h from NE, gusts 34 mph54 km/h	87%	77%	0
Sun 9p	Drizzle	67°19° (likely 67°19° to 69°21°)	67°19°	20%	20 mph32 km/h from NE, gusts 30 mph48 km/h	87%	70%	0
Sun 10p	Drizzle	67°19° (likely 67°19° to 69°21°)	67°19°	20%	18 mph29 km/h from NE, gusts 29 mph47 km/h	87%	77%	0
Sun 11p	Drizzle	67°19° (likely 67°19° to 70°21°)	67°19°	20%	18 mph29 km/h from NE, gusts 28 mph45 km/h	87%	71%	0
Mon 12a	Drizzle	67°19° (likely 67°19° to 69°21°)	67°19°	20%	18 mph29 km/h from NE, gusts 27 mph44 km/h	87%	72%	0
Mon 1a	Showers	67°19° (likely 67°19° to 70°21°)	67°19°	20%	17 mph27 km/h from NE, gusts 27 mph44 km/h	84%	66%	0
Mon 2a	Drizzle	67°19° (likely 67°19° to 70°21°)	67°19°	10%	17 mph27 km/h from NE, gusts 27 mph43 km/h	84%	75%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 72°22°, low 58°14°. Typical 78°26° / 62°17°. Rain 0.04 in1 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 61°16°
  20% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Showers, 67°19°
  30% chance
4. Overnight
  midnight–6 AM
  Mostly cloudy, 65°18°
  Dry
Official NWS forecast
Today: A slight chance of rain showers between 10am and 3pm. Partly sunny. High near 72, with temperatures falling to around 71 in the afternoon. North wind 12 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tonight: Mostly clear, with a low around 58. North wind around 10 mph, with gusts as high as 17 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
53°12°–62°17°
Typical high / low
78°26° / 62°17°
Wind
26 mph42 km/h, gusts 41 mph65 km/h
UV peak
5
Tomorrow, Oct 25. Drizzle. High 72°22°, low 65°18°. Typical 78°26° / 62°17°. Rain 0.06 in1.5 mm, 10% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 67°19°
  Dry
Official NWS forecast
Day: Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northeast wind 17 to 21 mph, with gusts as high as 31 mph.
Night: A slight chance of rain showers between 7pm and 2am. Mostly cloudy. Low around 65, with temperatures rising to around 66 overnight. Northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
60°16°–67°19°
Typical high / low
78°26° / 62°17°
Wind
26 mph41 km/h, gusts 40 mph65 km/h
UV peak
3
Monday, Oct 26. Partly sunny. High 71°22°, low 60°16°. Typical 78°26° / 62°17°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 65°18°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 71°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 67°20°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 65°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 71.
Night: Mostly clear, with a low around 60.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
60°16°–67°19°
Typical high / low
78°26° / 62°17°
Wind
23 mph36 km/h, gusts 39 mph63 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 73°23°, low 60°16°. Typical 77°25° / 61°16°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 64°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 73.
Night: Mostly clear, with a low around 60.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–74°23°
Low, likely
57°14°–68°20°
Typical high / low
77°25° / 61°16°
Wind
17 mph27 km/h, gusts 32 mph51 km/h
UV peak
6
Wednesday, Oct 28. Cloudy. High 73°23°, low 62°17°. Typical 77°25° / 61°16°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°20°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 69°21°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73.
Night: A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–74°23°
Low, likely
58°14°–69°21°
Typical high / low
77°25° / 61°16°
Wind
17 mph27 km/h, gusts 35 mph56 km/h
UV peak
6
Thursday, Oct 29. Showers. High 73°23°, low 60°16°. Typical 77°25° / 61°16°. Rain 0.07 in1.8 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 68°20°
  20% chance
2. Afternoon
  noon–6 PM
  Mostly sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 69°21°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 66°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–75°24°
Low, likely
60°16°–70°21°
Typical high / low
77°25° / 61°16°
Wind
17 mph27 km/h, gusts 33 mph53 km/h
UV peak
5
Friday, Oct 30. Showers. High 74°23°, low 65°18°. Typical 77°25° / 60°16°. Rain 0.01 in0.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 65°18°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 67°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 8am. Mostly sunny, with a high near 74.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–76°24°
Low, likely
58°14°–70°21°
Typical high / low
77°25° / 60°16°
Wind
17 mph27 km/h, gusts 30 mph47 km/h
UV peak
5
Saturday, Oct 31. Cloudy. High 77°25°, low 66°19°. Typical 76°24° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 67°20°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 71°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–79°26°
Low, likely
55°13°–72°22°
Typical high / low
76°24° / 60°16°
Wind
13 mph21 km/h, gusts 24 mph38 km/h
UV peak
5
Sunday, Nov 1. Cloudy. High 79°26°, low 68°20°. Typical 76°24° / 60°16°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 70°21°
  20% chance
2. Afternoon
  noon–6 PM
  Mostly sunny, 79°26°
  20% chance
3. Evening
  6 PM–midnight
  Mostly clear, 70°21°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 67°19°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–81°27°
Low, likely
64°18°–70°21°
Typical high / low
76°24° / 60°16°
Wind
12 mph19 km/h, gusts 27 mph43 km/h
UV peak
5
Monday, Nov 2. Cloudy. High 79°26°, low 66°19°. Typical 76°24° / 60°16°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 70°21°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 70°21°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–80°27°
Low, likely
65°18°–68°20°
Typical high / low
76°24° / 60°16°
Wind
8 mph13 km/h, gusts 16 mph26 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 58°.
Tomorrow
Dry, high 72°, low 65°.
Monday
Dry, high 71°, low 60°.
Rest of week
Mostly dry, highs 73–79°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (JAX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

St. Marys River at Interstate 95 (in MHHW)

4.6 mi

Below flood stage

Level: -1.9 ft

Reading from Sat 2:15 AM · NWS gauge page

Atlantic Coast at Kings Bay Pier (in MHHW)

5.6 mi

Below flood stage

Level: -4.8 ft

Reading from Sat 2:06 AM · NWS gauge page

Atlantic Coast at Sea Camp Dock on Cumberland Island (in MHHW)

6.4 mi

Below flood stage

Level: -4.6 ft

Reading from Sat 2 AM · NWS gauge page

Amelia River Public Boat Ramp (in MHHW)

8.1 mi

Below flood stage

Level: -4.4 ft

Reading from Sat 1:48 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 83% less cooling than a typical week.

This week 5Typical 31

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 52°F).

Open the windows?

Today, 7:00 AM–10:00 AM

Good stretch to open the windows.

Is this typical?

FERNANDINA BEACH · official normals 1991–2020 · records 1892–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° colder than typical.

Last 7 days vs normal

On average 6°3° colder than normal (daily mean temperature).

−5°−3°SunOct 18
−6°−4°MonOct 19
—TueOct 20
−7°−4°WedOct 21
—ThuOct 22
−4°−2°FriOct 23
—SatOct 24

St. Marys weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 10 min; Losing 1 min 43 s a day; shortest Dec 21, 1 h 1 min less
Golden hour: 6:12–7:00 PM; Morning 7:20–8:08 AM
Blue hour: 7:00–7:09 PM; Morning 7:10–7:20 AM; first light 7:10 AM

Stars tonight? Fair

Mostly clear 3:40–5 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:53 AM · rises 5:40 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from St. Marys. Water in view.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

5 active weather alerts

Coastal Flood Warning

Wind Advisory

Rip Current Statement

Coastal Flood Advisory

High Surf Advisory

St. Marys, GA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

St. Marys River at Interstate 95 (in MHHW)

Atlantic Coast at Kings Bay Pier (in MHHW)

Atlantic Coast at Sea Camp Dock on Cumberland Island (in MHHW)

Amelia River Public Boat Ramp (in MHHW)

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon