Southwest Pass, Vermilion Bay, LA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Wed Sep 30	Partly Cloudy Close Hourly	-º / 81º	18%	SE 15 mph	83%
11pm	Partly Cloudy	82º	8%	SE 15 mph	85%
Thu Oct 1	Partly Cloudy View Hourly	86º / 80º	24%	SSE 16 mph	77%
12am	Partly Cloudy	82º	9%	SE 14 mph	84%
1am	Partly Cloudy	82º	8%	SE 14 mph	84%
2am	Partly Cloudy	82º	10%	SE 14 mph	83%
3am	Partly Cloudy	82º	10%	SE 14 mph	83%
4am	Partly Cloudy	82º	9%	SSE 14 mph	81%
5am	Partly Cloudy	82º	17%	SSE 14 mph	82%
6am	Mostly Clear	82º	18%	SSE 13 mph	81%
7am	Mostly Clear	82º	24%	SSE 13 mph	81%
8am	Partly Cloudy	82º	23%	SSE 13 mph	82%
9am	Partly Cloudy	83º	20%	SSE 14 mph	83%
10am	Partly Cloudy	84º	20%	SSE 15 mph	80%
11am	Partly Cloudy	84º	19%	SSE 15 mph	79%
12pm	Partly Cloudy	85º	20%	SSE 15 mph	76%
1pm	Partly Cloudy	86º	24%	SSE 15 mph	74%
2pm	Partly Cloudy	86º	24%	SSE 15 mph	74%
3pm	Mostly Sunny	86º	14%	SSE 15 mph	74%
4pm	Mostly Sunny	86º	11%	SE 14 mph	74%
5pm	Mostly Sunny	86º	10%	SE 14 mph	74%
6pm	Sunny	85º	14%	SE 14 mph	76%
7pm	Mostly Clear	84º	16%	SE 13 mph	81%
8pm	Clear	82º	14%	SE 12 mph	86%
9pm	Mostly Clear	82º	10%	SE 13 mph	86%
10pm	Partly Cloudy	82º	19%	SE 13 mph	87%
11pm	Partly Cloudy	82º	11%	SE 13 mph	85%
Fri Oct 2	AM Thunderstorms View Hourly	86º / 78º	45%	ESE 11 mph	81%
12am	Partly Cloudy	82º	17%	SE 12 mph	85%
1am	Partly Cloudy	82º	24%	SE 12 mph	86%
2am	Showers	81º	42%	SE 11 mph	87%
3am	Few Showers	81º	31%	SE 10 mph	86%
4am	Partly Cloudy	81º	24%	SE 9 mph	86%
5am	Partly Cloudy	81º	24%	ESE 9 mph	86%
6am	Few Showers	81º	34%	ESE 9 mph	86%
7am	Showers	81º	46%	ESE 8 mph	87%
8am	Scattered Thunderstorms	81º	41%	ESE 9 mph	89%
9am	Partly Cloudy	83º	22%	E 10 mph	87%
10am	Partly Cloudy	84º	22%	E 11 mph	83%
11am	Partly Cloudy	84º	17%	E 10 mph	81%
12pm	Mostly Cloudy	85º	15%	E 10 mph	78%
1pm	Mostly Cloudy	85º	24%	E 9 mph	77%
2pm	Partly Cloudy	85º	24%	ESE 8 mph	76%
3pm	Partly Cloudy	85º	18%	ESE 9 mph	76%
4pm	Partly Cloudy	85º	24%	E 9 mph	77%
5pm	Scattered Thunderstorms	84º	53%	ESE 11 mph	78%
6pm	Mostly Cloudy	83º	24%	ESE 10 mph	80%
7pm	Partly Cloudy	82º	16%	E 9 mph	84%
8pm	Partly Cloudy	81º	18%	E 8 mph	90%
9pm	Partly Cloudy	81º	19%	E 9 mph	90%
10pm	Partly Cloudy	80º	23%	E 9 mph	91%
Sat Oct 3	Thunderstorms	83º / 76º	70%	E 13 mph	88%
Sun Oct 4	Thunderstorms	81º / 74º	91%	NE 12 mph	90%
Mon Oct 5	Showers	84º / 72º	49%	NE 16 mph	83%
Tue Oct 6	PM Showers	84º / 72º	31%	NE 16 mph	76%
Wed Oct 7	AM Showers	84º / 71º	35%	NE 17 mph	76%

Buoy Data
For Southwest Pass, Vermilion Bay, LA
Wind Forecast
In Southwest Pass, Vermilion Bay, LA
Radar
In Southwest Pass, Vermilion Bay, LA
Marine Forecast
In Southwest Pass, Vermilion Bay, LA

NOAA Weather Marine Forecast for Southwest Pass, Vermilion Bay, LA

Tonight

Low : 81ºF
SE wind around 15 kt. Partly cloudy. Seas around 1 ft.

Thursday

High : 86ºF
SSE wind 10 to 15 kt. A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Seas around 1 ft.

Thursday Night

Low : 80ºF
SE wind around 10 kt. A chance of showers, with thunderstorms also possible after 4am. Seas around 1 ft.

Friday

High : 86ºF
E wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Seas 1 ft or less.

Friday Night

Low : 78ºF
E wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less.

Saturday

High : 84ºF
ENE wind around 10 kt becoming ESE in the afternoon. Showers and possibly a thunderstorm. Seas 1 ft or less.

Saturday Night

Low : 75ºF
E wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Sunday

High : 84ºF
ENE wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Sunday Night

Low : 74ºF
NE wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Current Weather Conditions In Southwest Pass, Vermilion Bay, LA

As Of: 36 minutes ago

Temperature: 82ºF
Feels Like: 91ºF

Wind Speed: 15mph
Direction: 0º (SE)
Gusts: 22mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 29.88"
Humidity: 85%
Dew Point: 0ºF

The weather right now in Southwest Pass, Vermilion Bay, LA is Partly Cloudy. The current temperature is 82°F, and the expected high and low for today, Wednesday, September 30, 2026, are -° high temperature and 81°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the Southeast. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 91° Fahrenheit. Expected precipitation is 8 percent, with current humidity at 85 percent, and air pressure at 29.88 in. Visibility is 10 nautical miles. There are no current weather alert(s).