Barataria Bay and Waterway near Bayou Perot at Point Legard
10 mi- Level
- 2.8 ft
Reading from Sat 3:45 PM · NWS gauge page
Observed 3:35 PM CDT at KGAO
Cut Off, LA weather
Sunny and 77°25°.
Today: low 58°14° (likely 55°13° to 61°16°), high 78°26° (likely 78°26° to 81°27°).
Now 77°25°
Sunny
- Wind
- 13 mph21 km/hgusts 18 mph29 km/h
- From the east. 58–15 mph24 km/h through 4 AM
- Dew point
- 57°14°
- A little sticky
- UV tomorrow
- 5Moderate
- Moderate 10 AM–5 PM · peak 5
- Pressure
- 30.2 inHg1023 hPa
- Falling slowly · −0.02 inHg−0.7 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
4°2° cooler than this time yesterday (81°27° then, 77°25° now)
Good hours for
This afternoonNear 76°24° · Clear
TonightDown to 59°15° by 4 AM · Clear
Tomorrow morningUp to 74°23° by 11 AM · Partly cloudy
Tomorrow afternoonNear 76°24° · Mostly cloudy
Tomorrow nightDown to 61°16° by 5 AM · Mostly cloudy
Monday morningUp to 74°23° by 11 AM · Mostly cloudy
Monday afternoonNear 77°25° · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4p | Sunny | 77°25° (likely 76°24° to 78°26°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 18 mph29 km/h | 47% | 6% | 2 |
| Sat 5p | Sunny | 74°23° (likely 73°23° to 76°24°) | 74°23° | 0% | 15 mph24 km/h from E, gusts 16 mph26 km/h | 48% | 0% | 1 |
| Sat 6p | Clear | 72°22° (likely 69°21° to 73°23°) | 70°21° | 0% | 10 mph16 km/h from E, gusts 16 mph25 km/h | 48% | 0% | 0 |
| Sat 7p | Clear | 69°21° (likely 63°17° to 69°21°) | 68°20° | 0% | 5 mph8 km/h from E, gusts 11 mph18 km/h | 51% | 0% | 0 |
| Sat 8p | Clear | 67°19° (likely 61°16° to 67°19°) | 66°19° | 0% | 5 mph8 km/h from E, gusts 9 mph14 km/h | 54% | 3% | 0 |
| Sat 9p | Clear | 65°18° (likely 59°15° to 65°18°) | 65°18° | 0% | 5 mph8 km/h from E, gusts 7 mph12 km/h | 60% | 0% | 0 |
| Sat 10p | Clear | 62°17° (likely 58°14° to 64°18°) | 64°18° | 0% | 5 mph8 km/h from E, gusts 7 mph12 km/h | 72% | 0% | 0 |
| Sat 11p | Clear | 62°17° (likely 57°14° to 64°18°) | 63°17° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 72% | 0% | 0 |
| Sun 12a | Clear | 61°16° (likely 56°13° to 64°18°) | 62°17° | 0% | 5 mph8 km/h from NE, gusts 7 mph11 km/h | 72% | 0% | 0 |
| Sun 1a | Clear | 60°16° (likely 56°13° to 64°18°) | 62°17° | 0% | 5 mph8 km/h from NE, gusts 9 mph14 km/h | 75% | 13% | 0 |
| Sun 2a | Clear | 60°16° (likely 56°13° to 63°17°) | 61°16° | 0% | 5 mph8 km/h from NE, gusts 10 mph16 km/h | 75% | 17% | 0 |
| Sun 3a | Clear | 60°16° (likely 57°14° to 63°17°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 78% | 11% | 0 |
| Sun 4a | Clear | 59°15° (likely 57°14° to 63°17°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 80% | 11% | 0 |
| Sun 5a | Clear | 59°15° (likely 57°14° to 63°17°) | 60°16° | 0% | 10 mph16 km/h from NE, gusts 11 mph18 km/h | 80% | 21% | 0 |
| Sun 6a | Mostly clear | 58°14° (likely 57°14° to 63°17°) | 59°15° | 0% | 10 mph16 km/h from NE, gusts 12 mph19 km/h | 86% | 25% | 0 |
| Sun 7a | Mostly sunny | 58°14° (likely 58°14° to 64°18°) | 59°15° | 0% | 10 mph16 km/h from NE, gusts 14 mph22 km/h | 90% | 29% | 0 |
| Sun 8a | Mostly sunny | 63°17° (likely 60°16° to 66°19°) | 63°17° | 0% | 15 mph24 km/h from NE, gusts 14 mph22 km/h | 81% | 29% | 0 |
| Sun 9a | Mostly sunny | 68°20° (likely 66°19° to 70°21°) | 67°19° | 0% | 15 mph24 km/h from NE, gusts 19 mph31 km/h | 73% | 68% | 1 |
| Sun 10a | Mostly sunny | 73°23° (likely 70°21° to 73°23°) | 70°21° | 0% | 15 mph24 km/h from NE, gusts 18 mph28 km/h | 66% | 69% | 3 |
| Sun 11a | Mostly sunny | 74°23° (likely 72°22° to 76°24°) | 73°23° | 0% | 15 mph24 km/h from NE, gusts 17 mph27 km/h | 66% | 65% | 4 |
| Sun 12p | Mostly sunny | 76°24° (likely 75°24° to 78°26°) | 74°23° | 0% | 15 mph24 km/h from NE, gusts 16 mph26 km/h | 62% | 66% | 5 |
| Sun 1p | Cloudy | 77°25° (likely 76°24° to 79°26°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 16 mph26 km/h | 58% | 77% | 5 |
| Sun 2p | Cloudy | 77°25° (likely 77°25° to 80°27°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 16 mph26 km/h | 56% | 77% | 4 |
| Sun 3p | Cloudy | 77°25° (likely 76°24° to 80°27°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 15 mph25 km/h | 56% | 75% | 4 |
| Sun 4p | Cloudy | 78°26° (likely 75°24° to 79°26°) | 75°24° | 0% | 15 mph24 km/h from E, gusts 16 mph26 km/h | 52% | 68% | 3 |
| Sun 5p | Mostly sunny | 75°24° (likely 73°23° to 77°25°) | 73°23° | 0% | 15 mph24 km/h from E, gusts 16 mph26 km/h | 58% | 47% | 2 |
| Sun 6p | Mostly clear | 72°22° (likely 71°22° to 74°23°) | 71°22° | 0% | 10 mph16 km/h from E, gusts 15 mph25 km/h | 64% | 70% | 1 |
| Sun 7p | Mostly clear | 69°21° (likely 67°19° to 69°21°) | 68°20° | 0% | 5 mph8 km/h from E, gusts 13 mph20 km/h | 70% | 35% | 0 |
| Sun 8p | Cloudy | 67°19° (likely 64°18° to 68°20°) | 67°19° | 0% | 5 mph8 km/h from E, gusts 10 mph15 km/h | 75% | 67% | 0 |
| Sun 9p | Partly cloudy | 66°19° (likely 62°17° to 67°19°) | 66°19° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 78% | 72% | 0 |
| Sun 10p | Partly cloudy | 64°18° (likely 61°16° to 67°19°) | 65°18° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 84% | 68% | 0 |
| Sun 11p | Partly cloudy | 64°18° (likely 60°16° to 66°19°) | 64°18° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 81% | 53% | 0 |
| Mon 12a | Partly cloudy | 63°17° (likely 60°16° to 67°19°) | 64°18° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 84% | 60% | 0 |
| Mon 1a | Partly cloudy | 63°17° (likely 60°16° to 66°19°) | 63°17° | 0% | 5 mph8 km/h from NE, gusts 9 mph14 km/h | 84% | 66% | 0 |
| Mon 2a | Cloudy | 62°17° (likely 60°16° to 66°19°) | 63°17° | 0% | 5 mph8 km/h from NE, gusts 10 mph16 km/h | 87% | 67% | 0 |
| Mon 3a | Partly cloudy | 62°17° (likely 60°16° to 65°18°) | 62°17° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 87% | 60% | 0 |
| Mon 4a | Mostly cloudy | 62°17° (likely 60°16° to 65°18°) | 62°17° | 0% | 10 mph16 km/h from NE, gusts 11 mph18 km/h | 87% | 62% | 0 |
| Mon 5a | Mostly cloudy | 61°16° (likely 59°15° to 64°18°) | 62°17° | 0% | 10 mph16 km/h from NE, gusts 11 mph17 km/h | 90% | 68% | 0 |
| Mon 6a | Mostly cloudy | 61°16° (likely 59°15° to 65°18°) | 61°16° | 0% | 10 mph16 km/h from NE, gusts 11 mph18 km/h | 87% | 72% | 0 |
| Mon 7a | Cloudy | 61°16° (likely 58°14° to 65°18°) | 62°17° | 0% | 10 mph16 km/h from NE, gusts 11 mph17 km/h | 87% | 83% | 0 |
| Mon 8a | Cloudy | 65°18° (likely 60°16° to 67°19°) | 65°18° | 0% | 10 mph16 km/h from NE, gusts 12 mph19 km/h | 78% | 80% | 0 |
| Mon 9a | Cloudy | 69°21° (likely 66°19° to 70°21°) | 68°20° | 0% | 10 mph16 km/h from NE, gusts 16 mph26 km/h | 70% | 69% | 1 |
| Mon 10a | Partly sunny | 73°23° (likely 70°21° to 73°23°) | 71°22° | 0% | 15 mph24 km/h from NE, gusts 15 mph24 km/h | 66% | 69% | 2 |
| Mon 11a | Cloudy | 74°23° (likely 73°23° to 76°24°) | 74°23° | 0% | 15 mph24 km/h from NE, gusts 15 mph23 km/h | 64% | 71% | 4 |
| Mon 12p | Partly sunny | 76°24° (likely 75°24° to 77°25°) | 75°24° | 0% | 15 mph24 km/h from E, gusts 14 mph23 km/h | 60% | 79% | 5 |
| Mon 1p | Partly sunny | 78°26° (likely 77°25° to 78°26°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 15 mph23 km/h | 58% | 74% | 5 |
| Mon 2p | Partly sunny | 78°26° (likely 77°25° to 78°26°) | 77°25° | 0% | 15 mph24 km/h from E, gusts 15 mph25 km/h | 56% | 69% | 3 |
| Mon 3p | Partly sunny | 77°25° (likely 77°25° to 77°25°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 15 mph24 km/h | 58% | 74% | 3 |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Sunny. High 78°26°, low 58°14°. Dry. Mostly agree.
Afternoon
noon–6 PM
Sunny, 77°25°Dry
Evening
6 PM–midnight
Clear, 67°19°Dry
Overnight
midnight–6 AM
Clear, 59°15°Dry
Official NWS forecast
Today: Sunny. High near 78, with temperatures falling to around 74 in the afternoon. East wind around 15 mph.
Tonight: Mostly clear, with a low around 58. Northeast wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–81°27°
- Low, likely
- 55°13°–61°16°
- Wind
- 15 mph24 km/h, gusts 26 mph42 km/h
- UV peak
- 6
Tomorrow, Oct 25. Cloudy. High 78°26°, low 61°16°. Dry. Forecasts agree.
Morning
6 AM–noon
Mostly sunny, 63°17°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Partly cloudy, 67°19°Dry
Overnight
midnight–6 AM
Partly cloudy, 61°16°Dry
Official NWS forecast
Day: Sunny. High near 78, with temperatures falling to around 75 in the afternoon. Northeast wind 10 to 15 mph.
Night: Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 77°25°–80°27°
- Low, likely
- 56°13°–63°17°
- Wind
- 15 mph24 km/h, gusts 25 mph40 km/h
- UV peak
- 5
Monday, Oct 26. Cloudy. High 78°26°, low 62°17°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 65°18°Dry
Afternoon
noon–6 PM
Partly sunny, 78°26°Dry
Evening
6 PM–midnight
Cloudy, 67°19°Dry
Overnight
midnight–6 AM
Cloudy, 64°18°Dry
Official NWS forecast
Day: Partly sunny, with a high near 78. Northeast wind 10 to 15 mph.
Night: Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 77°25°–78°26°
- Low, likely
- 58°14°–63°17°
- Wind
- 14 mph23 km/h, gusts 24 mph38 km/h
- UV peak
- 5
Tuesday, Oct 27. Cloudy. High 79°26°, low 62°17°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 65°19°Dry
Afternoon
noon–6 PM
Cloudy, 80°26°Dry
Evening
6 PM–midnight
Clear, 68°20°Dry
Overnight
midnight–6 AM
Cloudy, 65°18°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79. Northeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 62. East wind 0 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–81°27°
- Low, likely
- 61°16°–65°18°
- Wind
- 13 mph21 km/h, gusts 23 mph37 km/h
- UV peak
- 6
Wednesday, Oct 28. Cloudy. High 81°27°, low 61°16°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 67°19°Dry
Afternoon
noon–6 PM
Sunny, 79°26°Dry
Evening
6 PM–midnight
Clear, 69°21°Dry
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 81. East wind 5 to 15 mph.
Night: Mostly clear, with a low around 61. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–81°27°
- Low, likely
- 61°16°–67°19°
- Wind
- 15 mph23 km/h, gusts 22 mph36 km/h
- UV peak
- 6
Thursday, Oct 29. Mostly sunny. High 80°27°, low 61°16°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 66°19°Dry
Afternoon
noon–6 PM
Partly sunny, 80°26°Dry
Evening
6 PM–midnight
Cloudy, 69°21°Dry
Overnight
midnight–6 AM
Cloudy, 66°19°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 80. Northeast wind 5 to 15 mph.
Night: Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–80°27°
- Low, likely
- 60°16°–68°20°
- Wind
- 13 mph21 km/h, gusts 23 mph37 km/h
- UV peak
- 5
Friday, Oct 30. Partly sunny. High 81°27°, low 63°17°. Dry. Forecasts agree.
Morning
6 AM–noon
Mostly sunny, 69°20°Dry
Afternoon
noon–6 PM
Cloudy, 79°26°Dry
Evening
6 PM–midnight
Cloudy, 72°22°Dry
Overnight
midnight–6 AM
Partly cloudy, 70°21°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 81. East wind 10 to 15 mph.
Night: Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 78°26°–81°27°
- Low, likely
- 63°17°–69°21°
- Wind
- 15 mph24 km/h, gusts 30 mph49 km/h
- UV peak
- 5
Saturday, Oct 31. Drizzle. High 80°27°, low 70°21°. Rain 0.07 in1.8 mm, 30% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 72°22°Dry
Afternoon
noon–6 PM
Sunny, 81°27°30% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Clear, 73°23°30% chance
Overnight
midnight–6 AM
Clear, 71°22°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
- 79°26°–83°28°
- Low, likely
- 63°17°–73°23°
- Wind
- 13 mph21 km/h, gusts 26 mph41 km/h
- UV peak
- 6
Sunday, Nov 1. Sunny. High 81°27°, low 71°22°. Rain 0.05 in1.3 mm, 30% chance. Forecasts agree.
Morning
6 AM–noon
Sunny, 73°23°Dry
Afternoon
noon–6 PM
Sunny, 82°28°30% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
Clear, 74°23°30% chance
Overnight
midnight–6 AM
Clear, 73°23°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
- 81°27°–83°28°
- Low, likely
- 66°19°–74°23°
- Wind
- 10 mph16 km/h, gusts 21 mph33 km/h
- UV peak
- 5
Monday, Nov 2. Drizzle. High 80°27°, low 66°19°. Rain 0.14 in3.6 mm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 74°23°Dry
Afternoon
noon–6 PM
Sunny, 79°26°Dry
Evening
6 PM–midnight
Clear, 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 76°24°–83°28°
- Low, likely
- 60°16°–72°22°
- Wind
- 21 mph33 km/h, gusts 29 mph47 km/h
- UV peak
- 5
The outlook
Today
Dry, high 78°, low 58°.
Tomorrow
Dry, high 78°, low 61°.
Monday
Dry, high 78°, low 62°.
Rest of week
Mostly dry, highs 79–81°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (LIX) (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
Rivers
NOAA river gauges within 25 mi
Barataria Bay and Waterway at Bay Dosgris near Galliano
14 mi- Level
- 5.4 ft
Reading from Sat 4:15 PM · NWS gauge page
Bayou Lafourche at Lockport
15 mi- Level
- 5.2 ft
Reading from Sat 3:30 PM · NWS gauge page
Mississippi River Delta Basin at Company Canal at Hwy 1 at Lockport
16 mi- Level
- 2.0 ft
Reading from Sat 3 PM · NWS gauge page
Sun & moon
Sun
Sunrise 7:08 AM, sunset 6:21 PM.
- Daylight
- 11 h 13 min
- Losing 1 min 43 s a day; shortest Dec 21, 58 min less
- Golden hour
- 5:49–6:36 PM
- Morning 6:53–7:41 AM
- Blue hour
- 6:36–6:45 PM
- Morning 6:44–6:53 AM; first light 6:44 AM
Stars tonight? Fair
Clear 6:45 PM–6:45 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:28 AM · rises 5:16 PM
- Full moon
- Oct 25
- New moon
- Nov 9
