Barataria Bay and Waterway at West Bank Bayou Gauche
2.1 mi- Level
- 0.4 ft
Reading from Sat 9:30 AM · NWS gauge page
Observed 10:50 AM CDT at KMSY
Bayou Gauche, LA weather
Sunny and 75°24°.
Today: low 58°14° (likely 54°12° to 60°16°), high 79°26° (likely 78°26° to 80°27°).
Now 75°24°
Sunny
- Wind
- 9 mph15 km/h
- From the east-northeast. Up to 15 mph24 km/h through 11 PM
- Dew point
- 61°16°
- Sticky · down to 51°11° by 4 PM (comfortable)
- UV index
- 4Moderate
- High 12–3 PM · peak 6
- Air quality
- 55Moderate
- Main pollutant: PM2.5 (fine particles)
- Pressure
- 30.29 inHg1026 hPa
- Rising slowly · +0.02 inHg+0.6 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
About the same as this time yesterday (73°23° then, 74°23° now)
Good hours for
This afternoonNear 76°24° · Clear
TonightDown to 58°14° by midnight · Clear
Tomorrow morningUp to 72°22° by 11 AM · Partly cloudy
Tomorrow afternoonNear 76°24° · Partly cloudy
Tomorrow nightDown to 60°16° by 3 AM · Mostly cloudy
Monday morningUp to 69°21° by 10 AM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 11a | Sunny | 75°24° (likely 75°24° to 78°26°) | 75°24° | 0% | 10 mph16 km/h from E, gusts 13 mph21 km/h | 64% | 1% | 4 |
| Sat 12p | Sunny | 77°25° (likely 77°25° to 80°27°) | 77°25° | 0% | 10 mph16 km/h from E, gusts 13 mph21 km/h | 56% | 10% | 6 |
| Sat 1p | Sunny | 78°26° (likely 78°26° to 80°27°) | 78°26° | 0% | 15 mph24 km/h from E, gusts 15 mph24 km/h | 50% | 11% | 6 |
| Sat 2p | Sunny | 77°25° (likely 77°25° to 80°27°) | 77°25° | 0% | 15 mph24 km/h from E, gusts 15 mph24 km/h | 48% | 11% | 6 |
| Sat 3p | Sunny | 78°26° (likely 77°25° to 80°27°) | 78°26° | 0% | 15 mph24 km/h from E, gusts 17 mph27 km/h | 42% | 5% | 4 |
| Sat 4p | Sunny | 77°25° (likely 76°24° to 78°26°) | 77°25° | 0% | 15 mph24 km/h from E, gusts 17 mph28 km/h | 40% | 0% | 2 |
| Sat 5p | Sunny | 76°24° (likely 73°23° to 76°24°) | 76°24° | 0% | 10 mph16 km/h from E, gusts 16 mph26 km/h | 40% | 0% | 1 |
| Sat 6p | Clear | 73°23° (likely 69°21° to 73°23°) | 73°23° | 0% | 5 mph8 km/h from E, gusts 14 mph22 km/h | 43% | 0% | 0 |
| Sat 7p | Clear | 68°20° (likely 65°18° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from E, gusts 11 mph17 km/h | 53% | 0% | 0 |
| Sat 8p | Clear | 65°18° (likely 63°17° to 65°18°) | 65°18° | 0% | 5 mph8 km/h from E, gusts 10 mph16 km/h | 58% | 1% | 0 |
| Sat 9p | Clear | 63°17° (likely 61°16° to 63°17°) | 63°17° | 0% | 0 mph0 km/h, gusts 9 mph15 km/h | 65% | 0% | 0 |
| Sat 10p | Clear | 61°16° (likely 59°15° to 62°17°) | 61°16° | 0% | 0 mph0 km/h, gusts 9 mph14 km/h | 75% | 0% | 0 |
| Sat 11p | Clear | 59°15° (likely 57°14° to 62°17°) | 59°15° | 0% | 5 mph8 km/h from E, gusts 9 mph14 km/h | 83% | 2% | 0 |
| Sun 12a | Clear | 58°14° (likely 56°13° to 62°17°) | 58°14° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 87% | 4% | 0 |
| Sun 1a | Clear | 58°14° (likely 55°13° to 61°16°) | 58°14° | 0% | 5 mph8 km/h from NE, gusts 9 mph14 km/h | 87% | 6% | 0 |
| Sun 2a | Clear | 58°14° (likely 56°13° to 61°16°) | 58°14° | 0% | 5 mph8 km/h from NE, gusts 9 mph14 km/h | 83% | 8% | 0 |
| Sun 3a | Clear | 58°14° (likely 56°13° to 61°16°) | 58°14° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 83% | 10% | 0 |
| Sun 4a | Mostly clear | 58°14° (likely 55°13° to 60°16°) | 58°14° | 0% | 5 mph8 km/h from NE, gusts 12 mph19 km/h | 87% | 21% | 0 |
| Sun 5a | Mostly clear | 59°15° (likely 55°13° to 60°16°) | 59°15° | 0% | 10 mph16 km/h from NE, gusts 12 mph20 km/h | 83% | 19% | 0 |
| Sun 6a | Clear | 58°14° (likely 55°13° to 60°16°) | 58°14° | 0% | 10 mph16 km/h from NE, gusts 13 mph21 km/h | 87% | 8% | 0 |
| Sun 7a | Mostly sunny | 59°15° (likely 56°13° to 60°16°) | 59°15° | 0% | 10 mph16 km/h from NE, gusts 14 mph22 km/h | 83% | 10% | 0 |
| Sun 8a | Sunny | 60°16° (likely 58°14° to 62°17°) | 60°16° | 0% | 10 mph16 km/h from NE, gusts 15 mph23 km/h | 87% | 16% | 0 |
| Sun 9a | Sunny | 64°18° (likely 64°18° to 67°19°) | 64°18° | 0% | 10 mph16 km/h from NE, gusts 18 mph29 km/h | 87% | 52% | 1 |
| Sun 10a | Sunny | 69°21° (likely 68°20° to 71°22°) | 69°21° | 0% | 10 mph16 km/h from NE, gusts 17 mph28 km/h | 78% | 60% | 3 |
| Sun 11a | Mostly sunny | 72°22° (likely 71°22° to 75°24°) | 72°22° | 0% | 10 mph16 km/h from NE, gusts 16 mph25 km/h | 73% | 48% | 4 |
| Sun 12p | Mostly sunny | 75°24° (likely 73°23° to 77°25°) | 75°24° | 0% | 10 mph16 km/h from E, gusts 15 mph24 km/h | 69% | 48% | 5 |
| Sun 1p | Sunny | 76°24° (likely 75°24° to 78°26°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 15 mph23 km/h | 66% | 52% | 6 |
| Sun 2p | Mostly sunny | 76°24° (likely 75°24° to 79°26°) | 76°24° | 0% | 15 mph24 km/h from E, gusts 15 mph23 km/h | 66% | 61% | 6 |
| Sun 3p | Mostly sunny | 77°25° (likely 75°24° to 79°26°) | 77°25° | 0% | 15 mph24 km/h from E, gusts 15 mph24 km/h | 64% | 67% | 5 |
| Sun 4p | Mostly sunny | 77°25° (likely 75°24° to 78°26°) | 77°25° | 0% | 10 mph16 km/h from E, gusts 16 mph26 km/h | 62% | 64% | 4 |
| Sun 5p | Mostly sunny | 76°24° (likely 73°23° to 76°24°) | 76°24° | 0% | 10 mph16 km/h from E, gusts 15 mph25 km/h | 62% | 55% | 2 |
| Sun 6p | Mostly clear | 74°23° (likely 70°21° to 74°23°) | 74°23° | 0% | 5 mph8 km/h from E, gusts 16 mph25 km/h | 66% | 55% | 1 |
| Sun 7p | Mostly clear | 71°22° (likely 67°19° to 71°22°) | 71°22° | 0% | 5 mph8 km/h from E, gusts 12 mph19 km/h | 71% | 57% | 0 |
| Sun 8p | Partly cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 78% | 47% | 0 |
| Sun 9p | Partly cloudy | 64°18° (likely 63°17° to 65°18°) | 64°18° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 84% | 59% | 0 |
| Sun 10p | Cloudy | 63°17° (likely 62°17° to 65°18°) | 63°17° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 87% | 67% | 0 |
| Sun 11p | Cloudy | 62°17° (likely 60°16° to 65°18°) | 62°17° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 87% | 73% | 0 |
| Mon 12a | Cloudy | 61°16° (likely 59°15° to 65°18°) | 61°16° | 0% | 5 mph8 km/h from NE, gusts 8 mph12 km/h | 90% | 81% | 0 |
| Mon 1a | Cloudy | 61°16° (likely 58°14° to 65°18°) | 61°16° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 87% | 81% | 0 |
| Mon 2a | Cloudy | 61°16° (likely 58°14° to 62°17°) | 61°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 87% | 77% | 0 |
| Mon 3a | Cloudy | 60°16° (likely 58°14° to 61°16°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 12 mph20 km/h | 87% | 72% | 0 |
| Mon 4a | Cloudy | 60°16° (likely 58°14° to 61°16°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph18 km/h | 87% | 69% | 0 |
| Mon 5a | Partly cloudy | 60°16° (likely 57°14° to 61°16°) | 60°16° | 0% | 5 mph8 km/h from NE, gusts 11 mph17 km/h | 87% | 66% | 0 |
| Mon 6a | Cloudy | 60°16° (likely 57°14° to 60°16°) | 60°16° | 0% | 10 mph16 km/h from NE, gusts 11 mph17 km/h | 84% | 78% | 0 |
| Mon 7a | Cloudy | 60°16° (likely 56°13° to 60°16°) | 60°16° | 0% | 10 mph16 km/h from NE, gusts 11 mph18 km/h | 87% | 81% | 0 |
| Mon 8a | Partly sunny | 63°17° (likely 58°14° to 63°17°) | 63°17° | 0% | 10 mph16 km/h from NE, gusts 12 mph19 km/h | 84% | 67% | 0 |
| Mon 9a | Cloudy | 66°19° (likely 64°18° to 67°19°) | 66°19° | 0% | 10 mph16 km/h from NE, gusts 15 mph23 km/h | 84% | 83% | 1 |
| Mon 10a | Cloudy | 69°21° (likely 68°20° to 73°23°) | 69°21° | 0% | 10 mph16 km/h from NE, gusts 15 mph25 km/h | 81% | 76% | 2 |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Sunny. High 79°26°, low 58°14°. Dry. Mostly agree.
Afternoon
noon–6 PM
Sunny, 78°26°Dry
Evening
6 PM–midnight
Clear, 65°18°Dry
Overnight
midnight–6 AM
Clear, 58°14°Dry
Official NWS forecast
Today: Sunny. High near 79, with temperatures falling to around 76 in the afternoon. East wind 10 to 15 mph.
Tonight: Clear, with a low around 58. Northeast wind 0 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–80°27°
- Low, likely
- 54°12°–60°16°
- Wind
- 12 mph19 km/h, gusts 22 mph35 km/h
- UV peak
- 6
Tomorrow, Oct 25. Cloudy. High 77°25°, low 60°16°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 60°16°Dry
Afternoon
noon–6 PM
Mostly sunny, 77°25°Dry
Evening
6 PM–midnight
Partly cloudy, 67°19°Dry
Overnight
midnight–6 AM
Cloudy, 60°16°Dry
Official NWS forecast
Day: Sunny, with a high near 77. Northeast wind 10 to 15 mph.
Night: Partly cloudy, with a low around 60. Northeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 75°24°–79°26°
- Low, likely
- 55°13°–60°16°
- Wind
- 11 mph17 km/h, gusts 21 mph34 km/h
- UV peak
- 6
Monday, Oct 26. Cloudy. High 77°25°, low 61°16°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 63°17°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Clear, 66°19°Dry
Overnight
midnight–6 AM
Partly cloudy, 62°17°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77. Northeast wind around 10 mph.
Night: Partly cloudy, with a low around 61. Northeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 76°24°–79°26°
- Low, likely
- 57°14°–61°16°
- Wind
- 11 mph17 km/h, gusts 21 mph33 km/h
- UV peak
- 5
Tuesday, Oct 27. Partly sunny. High 79°26°, low 61°16°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 64°18°Dry
Afternoon
noon–6 PM
Cloudy, 80°27°Dry
Evening
6 PM–midnight
Cloudy, 68°20°Dry
Overnight
midnight–6 AM
Partly cloudy, 63°17°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79. East wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 61. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–82°28°
- Low, likely
- 60°16°–63°17°
- Wind
- 12 mph19 km/h, gusts 21 mph33 km/h
- UV peak
- 6
Wednesday, Oct 28. Cloudy. High 79°26°, low 59°15°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 65°19°Dry
Afternoon
noon–6 PM
Sunny, 81°27°Dry
Evening
6 PM–midnight
Clear, 68°20°Dry
Overnight
midnight–6 AM
Clear, 61°16°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 59. East wind 0 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 79°26°–83°28°
- Low, likely
- 59°15°–64°18°
- Wind
- 13 mph20 km/h, gusts 20 mph32 km/h
- UV peak
- 6
Thursday, Oct 29. Mostly sunny. High 79°26°, low 59°15°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 64°18°Dry
Afternoon
noon–6 PM
Mostly sunny, 80°27°Dry
Evening
6 PM–midnight
Partly cloudy, 68°20°Dry
Overnight
midnight–6 AM
Cloudy, 64°18°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 79. Northeast wind 5 to 10 mph.
Night: Mostly clear, with a low around 59. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 78°26°–80°27°
- Low, likely
- 59°15°–62°17°
- Wind
- 10 mph15 km/h, gusts 21 mph33 km/h
- UV peak
- 6
Friday, Oct 30. Cloudy. High 79°26°, low 62°17°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 67°19°Dry
Afternoon
noon–6 PM
Cloudy, 81°27°Dry
Evening
6 PM–midnight
Cloudy, 70°21°Dry
Overnight
midnight–6 AM
Clear, 67°19°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79. East wind 5 to 10 mph.
Night: Partly cloudy, with a low around 62. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 79°26°–81°27°
- Low, likely
- 61°16°–68°20°
- Wind
- 13 mph20 km/h, gusts 29 mph47 km/h
- UV peak
- 5
Saturday, Oct 31. Drizzle. High 83°28°, low 68°20°. Rain 0.12 in3 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Sunny, 71°21°Dry
Afternoon
noon–6 PM
Drizzle, 84°29°30% chance · 0.04 in1.1 mm
Evening
6 PM–midnight
Drizzle, 71°22°30% chance · 0.03 in0.8 mm
Overnight
midnight–6 AM
Clear, 69°20°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
- 80°27°–85°29°
- Low, likely
- 59°15°–72°22°
- Wind
- 15 mph24 km/h, gusts 28 mph45 km/h
- UV peak
- 5
Sunday, Nov 1. Drizzle. High 84°29°, low 69°21°. Rain 0.1 in2.5 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 71°22°Dry
Afternoon
noon–6 PM
Drizzle, 84°29°20% chance · 0.05 in1.3 mm
Evening
6 PM–midnight
Drizzle, 73°23°20% chance · 0.03 in0.7 mm
Overnight
midnight–6 AM
Partly 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
- 81°27°–86°30°
- Low, likely
- 60°16°–73°23°
- Wind
- 13 mph21 km/h, gusts 18 mph29 km/h
- UV peak
- 5
Monday, Nov 2. Rain. High 79°26°, low 66°19°. Rain 0.19 in4.8 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Rain, 73°23°Dry
Afternoon
noon–6 PM
Mostly sunny, 80°27°20% chance · 0.05 in1.3 mm
Evening
6 PM–midnight
Clear, 67°20°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
- 77°25°–83°28°
- Low, likely
- 57°14°–71°22°
- Wind
- 11 mph18 km/h, gusts 23 mph37 km/h
- UV peak
- 4
The outlook
Today
Dry, high 79°, low 58°.
Tomorrow
Dry, high 77°, low 60°.
Monday
Dry, high 77°, low 61°.
Rest of week
Mostly dry, highs 79–84°.
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 Bayou des Allemands at Des allemands
3.5 mi- Level
- 2.5 ft
Reading from Sat 8 AM · NWS gauge page
Barataria Bay and Waterway at Davis Pond Freshwater Diversion/Boutte
9.8 mi- Level
- 10.0 ft
Reading from Sat 9:15 AM · NWS gauge page
Barataria Bay and Waterway at Bayou Boeuf at Kraemer
11 mi- Level
- 1.2 ft
Reading from Sat 9 AM · NWS gauge page
Sun & moon
Sun
Sunrise 7:09 AM, sunset 6:21 PM.
- Daylight
- 11 h 12 min
- Losing 1 min 38 s a day; shortest Dec 21, 58 min less
- Golden hour
- 5:49–6:36 PM
- Morning 6:54–7:42 AM
- Blue hour
- 6:36–6:46 PM
- Morning 6:45–6:54 AM; first light 6:45 AM
Stars tonight? Fair
Clear 6:46 PM–6:45 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
97% lit · growing
- Today
- sets 5:29 AM · rises 5:17 PM
- Full moon
- Oct 25
- New moon
- Nov 9
