Atlantic Ocean at Matanzas River Inlet Bridge (in MHHW)
2.0 mi- Level
- 2.7 ft
Reading from Sat 6:27 AM · NWS gauge page
Appearance
Starts in 8 h 46 min
Issued for this forecast zone · National Weather Service Jacksonville FL
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)Starts in 3 h 46 min
Issued for this forecast zone · National Weather Service Jacksonville FL
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)Ends in 2 days 11 h
Issued for this forecast zone · National Weather Service Jacksonville FL
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)Ends in 8 h 46 min
Issued for this forecast zone · National Weather Service Jacksonville FL
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)Ends in 2 days 11 h
Issued for this forecast zone · National Weather Service Jacksonville FL
What
For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. 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 Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
See it on weather.gov (opens in a new tab)Observed 7:45 AM EDT at KSGJ
Coastal Flood Warning. 64°18° and sunny now.
Today: low 70°21° (likely 65°18° to 70°21°), high 75°24° (likely 74°23° to 75°24°).
Now 64°18°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 8a | Mostly sunny | 66°19° (likely 66°19° to 70°21°) | 68°20° | 30%, 0.14 in3.6 mm | 16 mph26 km/h from N, gusts 21 mph34 km/h | 81% | 30% | 0 |
| Sat 9a | Showers | 69°21° (likely 69°21° to 72°22°) | 69°21° | 30%, 0.14 in3.6 mm | 17 mph27 km/h from N, gusts 20 mph33 km/h | 81% | 25% | 1 |
| Sat 10a | Showers | 72°22° (likely 72°22° to 74°23°) | 73°23° | 30%, 0.14 in3.6 mm | 17 mph27 km/h from N, gusts 20 mph32 km/h | 73% | 36% | 2 |
| Sat 11a | Cloudy | 74°23° (likely 72°22° to 75°24°) | 75°24° | 30%, 0.14 in3.6 mm | 18 mph29 km/h from N, gusts 23 mph36 km/h | 71% | 52% | 4 |
| Sat 12p | Drizzle | 74°23° (likely 72°22° to 75°24°) | 75°24° | 40%, 0.14 in3.6 mm | 20 mph32 km/h from N, gusts 24 mph38 km/h | 74% | 70% | 5 |
| Sat 1p | Rain | 75°24° (likely 73°23° to 75°24°) | 74°23° | 50%, 0.14 in3.6 mm | 21 mph34 km/h from N, gusts 31 mph50 km/h | 76% | 72% | 6 |
| Sat 2p | Drizzle | 74°23° (likely 71°22° to 74°23°) | 74°23° | 60%, 0.21 in5.3 mm | 22 mph35 km/h from N, gusts 28 mph44 km/h | 79% | 72% | 6 |
| Sat 3p | Sunny | 73°23° (likely 72°22° to 74°23°) | 72°22° | 60%, 0.21 in5.3 mm | 24 mph39 km/h from N, gusts 31 mph49 km/h | 81% | 44% | 5 |
| Sat 4p | Cloudy | 71°22° (likely 71°22° to 74°23°) | 72°22° | 60%, 0.21 in5.3 mm | 25 mph40 km/h from N, gusts 35 mph57 km/h | 84% | 85% | 4 |
| Sat 5p | Sunny | 70°21° (likely 70°21° to 73°23°) | 72°22° | 70%, 0.21 in5.3 mm | 28 mph45 km/h from N, gusts 31 mph51 km/h | 81% | 52% | 3 |
| Sat 6p | Sunny | 68°20° (likely 68°20° to 71°22°) | 71°22° | 70%, 0.21 in5.3 mm | 28 mph45 km/h from NE, gusts 30 mph48 km/h | 84% | 56% | 1 |
| Sat 7p | Partly cloudy | 69°21° (likely 69°21° to 71°22°) | 70°21° | 60%, 0.21 in5.3 mm | 28 mph45 km/h from NE, gusts 34 mph55 km/h | 87% | 82% | 0 |
| Sat 8p | Partly cloudy | 68°20° (likely 68°20° to 71°22°) | 70°21° | 60%, 0.21 in5.3 mm | 28 mph45 km/h from NE, gusts 32 mph52 km/h | 87% | 72% | 0 |
| Sat 9p | Partly cloudy | 70°21° (likely 69°21° to 71°22°) | 70°21° | 60%, 0.21 in5.3 mm | 26 mph42 km/h from NE, gusts 29 mph47 km/h | 90% | 62% | 0 |
| Sat 10p | Clear | 71°22° (likely 69°21° to 72°22°) | 70°21° | 60%, 0.21 in5.3 mm | 25 mph40 km/h from NE, gusts 31 mph50 km/h | 90% | 42% | 0 |
| Sat 11p | Partly cloudy | 72°22° (likely 69°21° to 72°22°) | 70°21° | 60%, 0.21 in5.3 mm | 25 mph40 km/h from NE, gusts 31 mph50 km/h | 90% | 67% | 0 |
| Sun 12a | Drizzle | 72°22° (likely 69°21° to 72°22°) | 70°21° | 50%, 0.21 in5.3 mm | 25 mph40 km/h from NE, gusts 31 mph50 km/h | 87% | 78% | 0 |
| Sun 1a | Cloudy | 72°22° (likely 70°21° to 73°23°) | 70°21° | 40%, 0.21 in5.3 mm | 25 mph40 km/h from NE, gusts 30 mph48 km/h | 87% | 79% | 0 |
| Sun 2a | Showers | 72°22° (likely 71°22° to 74°23°) | 70°21° | 40%, 0.01 in0.3 mm | 25 mph40 km/h from NE, gusts 26 mph42 km/h | 84% | 34% | 0 |
| Sun 3a | Showers | 72°22° (likely 71°22° to 75°24°) | 71°22° | 30%, 0.01 in0.3 mm | 26 mph42 km/h from NE, gusts 29 mph46 km/h | 81% | 73% | 0 |
| Sun 4a | Showers | 72°22° (likely 71°22° to 75°24°) | 70°21° | 30%, 0.01 in0.3 mm | 26 mph42 km/h from NE, gusts 30 mph48 km/h | 84% | 29% | 0 |
| Sun 5a | Showers | 72°22° (likely 71°22° to 75°24°) | 70°21° | 30%, 0.01 in0.3 mm | 26 mph42 km/h from NE, gusts 27 mph43 km/h | 84% | 22% | 0 |
| Sun 6a | Showers | 71°22° (likely 71°22° to 75°24°) | 70°21° | 20%, 0.01 in0.3 mm | 26 mph42 km/h from NE, gusts 30 mph48 km/h | 87% | 36% | 0 |
| Sun 7a | Drizzle | 69°21° (likely 69°21° to 74°23°) | 70°21° | 20%, 0.01 in0.3 mm | 25 mph40 km/h from NE, gusts 29 mph47 km/h | 84% | 52% | 0 |
| Sun 8a | Showers | 72°22° (likely 71°22° to 75°24°) | 72°22° | 20%, 0.03 in0.8 mm | 25 mph40 km/h from NE, gusts 30 mph48 km/h | 81% | 15% | 0 |
| Sun 9a | Showers | 73°23° (likely 72°22° to 75°24°) | 73°23° | 20%, 0.03 in0.8 mm | 26 mph42 km/h from NE, gusts 32 mph52 km/h | 84% | 27% | 0 |
| Sun 10a | Showers | 75°24° (likely 73°23° to 75°24°) | 75°24° | 40%, 0.03 in0.8 mm | 25 mph40 km/h from NE, gusts 33 mph53 km/h | 79% | 15% | 1 |
| Sun 11a | Showers | 76°24° (likely 73°23° to 76°24°) | 76°24° | 40%, 0.03 in0.8 mm | 25 mph40 km/h from NE, gusts 32 mph52 km/h | 76% | 27% | 2 |
| Sun 12p | Showers | 75°24° (likely 73°23° to 77°25°) | 75°24° | 40%, 0.03 in0.8 mm | 25 mph40 km/h from NE, gusts 34 mph54 km/h | 82% | 27% | 5 |
| Sun 1p | Showers | 75°24° (likely 73°23° to 76°24°) | 75°24° | 40%, 0.03 in0.8 mm | 26 mph42 km/h from N, gusts 33 mph53 km/h | 79% | 29% | 6 |
| Sun 2p | Showers | 74°23° (likely 72°22° to 76°24°) | 74°23° | 40%, 0.1 in2.5 mm | 26 mph42 km/h from N, gusts 35 mph56 km/h | 82% | 63% | 6 |
| Sun 3p | Showers | 75°24° (likely 72°22° to 75°24°) | 75°24° | 60%, 0.1 in2.5 mm | 28 mph45 km/h from N, gusts 35 mph57 km/h | 79% | 37% | 5 |
| Sun 4p | Showers | 74°23° (likely 72°22° to 74°23°) | 74°23° | 60%, 0.1 in2.5 mm | 26 mph42 km/h from N, gusts 37 mph59 km/h | 82% | 47% | 4 |
| Sun 5p | Mostly sunny | 74°23° (likely 72°22° to 74°23°) | 74°23° | 60%, 0.1 in2.5 mm | 26 mph42 km/h from N, gusts 35 mph57 km/h | 82% | 42% | 3 |
| Sun 6p | Showers | 74°23° (likely 71°22° to 74°23°) | 74°23° | 60%, 0.1 in2.5 mm | 26 mph42 km/h from N, gusts 37 mph59 km/h | 82% | 66% | 1 |
| Sun 7p | Showers | 73°23° (likely 70°21° to 73°23°) | 73°23° | 60%, 0.1 in2.5 mm | 26 mph42 km/h from NE, gusts 36 mph57 km/h | 84% | 90% | 0 |
| Sun 8p | Showers | 72°22° (likely 69°21° to 72°22°) | 72°22° | 70%, 0.07 in1.8 mm | 26 mph42 km/h from NE, gusts 35 mph57 km/h | 87% | 82% | 0 |
| Sun 9p | Showers | 73°23° (likely 68°20° to 73°23°) | 73°23° | 70%, 0.07 in1.8 mm | 26 mph42 km/h from NE, gusts 32 mph52 km/h | 84% | 68% | 0 |
| Sun 10p | Drizzle | 73°23° (likely 69°21° to 73°23°) | 73°23° | 70%, 0.07 in1.8 mm | 26 mph42 km/h from NE, gusts 31 mph50 km/h | 84% | 83% | 0 |
| Sun 11p | Showers | 73°23° (likely 69°21° to 73°23°) | 73°23° | 70%, 0.07 in1.8 mm | 25 mph40 km/h from NE, gusts 29 mph46 km/h | 84% | 81% | 0 |
| Mon 12a | Showers | 73°23° (likely 70°21° to 73°23°) | 73°23° | 70%, 0.07 in1.8 mm | 25 mph40 km/h from NE, gusts 25 mph39 km/h | 84% | 75% | 0 |
| Mon 1a | Showers | 73°23° (likely 70°21° to 73°23°) | 73°23° | 70%, 0.07 in1.8 mm | 25 mph40 km/h from NE, gusts 32 mph51 km/h | 84% | 73% | 0 |
| Mon 2a | Showers | 72°22° (likely 70°21° to 72°22°) | 72°22° | 40%, 0.11 in2.8 mm | 25 mph40 km/h from NE, gusts 30 mph48 km/h | 87% | 42% | 0 |
| Mon 3a | Showers | 72°22° (likely 69°21° to 72°22°) | 72°22° | 40%, 0.11 in2.8 mm | 24 mph39 km/h from NE, gusts 27 mph44 km/h | 87% | 49% | 0 |
| Mon 4a | Showers | 72°22° (likely 69°21° to 72°22°) | 72°22° | 40%, 0.11 in2.8 mm | 24 mph39 km/h from NE, gusts 28 mph45 km/h | 84% | 47% | 0 |
| Mon 5a | Showers | 72°22° (likely 69°21° to 72°22°) | 72°22° | 40%, 0.11 in2.8 mm | 24 mph39 km/h from NE, gusts 27 mph43 km/h | 84% | 52% | 0 |
| Mon 6a | Drizzle | 72°22° (likely 69°21° to 73°23°) | 72°22° | 40%, 0.11 in2.8 mm | 24 mph39 km/h from NE, gusts 29 mph47 km/h | 84% | 45% | 0 |
| Mon 7a | Showers | 71°22° (likely 69°21° to 73°23°) | 71°22° | 40%, 0.11 in2.8 mm | 24 mph39 km/h from NE, gusts 27 mph44 km/h | 87% | 33% | 0 |
Morning
6 AM–noon
30% chance · 0.56 in14 mm
Afternoon
noon–6 PM
70% chance · 1.1 in28 mm
Evening
6 PM–midnight
70% chance · 1.3 in32 mm
Overnight
midnight–6 AM
50% chance · 0.46 in12 mm
Official NWS forecast
Today: A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy. High near 75, with temperatures falling to around 70 in the afternoon. North wind 16 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight: Showers and thunderstorms likely. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. Northeast wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
40% chance · 0.14 in3.6 mm
Afternoon
noon–6 PM
60% chance · 0.46 in12 mm
Evening
6 PM–midnight
70% chance · 0.48 in12 mm
Overnight
midnight–6 AM
70% chance · 0.58 in15 mm
Official NWS forecast
Day: Rain showers likely. Partly sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northeast wind around 28 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: Rain showers likely. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. Northeast wind around 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.24 in6.2 mm
Afternoon
noon–6 PM
40% chance · 0.05 in1.1 mm
Evening
6 PM–midnight
30% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Northeast wind around 26 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 75.
Night: Mostly clear, with a low around 68.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 75°24°).
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.06 in1.6 mm
Evening
6 PM–midnight
20% chance · 0.15 in3.8 mm
Overnight
midnight–6 AM
20% chance · 0.03 in0.6 mm
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 76. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
30% chance
Evening
6 PM–midnight
30% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Night: A chance of rain showers before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
20% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
20% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 8am. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 66.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance · 0.06 in1.4 mm
Afternoon
noon–6 PM
30% chance · 0.05 in1.4 mm
Evening
6 PM–midnight
30% chance · 0.02 in0.6 mm
Overnight
midnight–6 AM
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.
Morning
6 AM–noon
20% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
30% chance · 0.02 in0.4 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
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.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
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.
68% chance of rain, high 75°, low 70°.
63% chance of rain, high 76°, low 70°.
48% chance of rain, high 75°, low 68°.
Mostly dry, highs 74–79°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (JAX) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 6:27 AM · NWS gauge page
Reading from Sat 6:45 AM · NWS gauge page
Reading from Sat 6 AM · NWS gauge page
Reading from Sat 5:54 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 67% less cooling than a typical week.
Cooling degree days, base 65°F
Sticky, humid air (dew point 61°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 5°3° colder than typical.
On average 5°3° colder than normal (daily mean temperature).
Crescent Beach weather by month: normals, records, snow and freeze dates
Sunrise 7:32 AM, sunset 6:45 PM.
Clouds most of the night (about 56% cover).
Waxing gibbous
96% lit · growing