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

Day	Sky	High / Low	Precip	Wind	Humidity
Tue Oct 20	Clear	-º / 65º	1%	ENE 9 mph	75%
Wed Oct 21	Sunny View Hourly	78º / 64º	3%	ENE 11 mph	56%
1am	Clear	69º	1%	E 8 mph	75%
2am	Clear	68º	1%	E 8 mph	77%
3am	Clear	68º	1%	E 8 mph	77%
4am	Clear	67º	1%	ENE 9 mph	74%
5am	Mostly Clear	67º	1%	ENE 9 mph	73%
6am	Clear	67º	1%	ENE 9 mph	74%
7am	Clear	66º	2%	ENE 9 mph	75%
8am	Sunny	66º	3%	ENE 10 mph	76%
9am	Sunny	69º	2%	ENE 11 mph	74%
10am	Sunny	71º	1%	ENE 11 mph	68%
11am	Sunny	72º	0%	ENE 11 mph	59%
12pm	Sunny	74º	0%	ENE 10 mph	53%
1pm	Sunny	75º	0%	ENE 9 mph	48%
2pm	Sunny	76º	0%	ENE 8 mph	46%
3pm	Sunny	76º	0%	ENE 6 mph	44%
4pm	Sunny	77º	0%	ENE 6 mph	42%
5pm	Sunny	77º	0%	ENE 6 mph	42%
6pm	Sunny	76º	0%	ENE 5 mph	45%
7pm	Clear	74º	0%	E 6 mph	52%
8pm	Clear	72º	0%	ENE 7 mph	57%
9pm	Clear	72º	0%	ENE 6 mph	58%
10pm	Clear	71º	0%	E 6 mph	60%
11pm	Clear	70º	0%	E 5 mph	61%
Thu Oct 22	Sunny View Hourly	80º / 64º	2%	NE 9 mph	52%
12am	Clear	69º	0%	E 4 mph	63%
1am	Clear	68º	0%	E 4 mph	64%
2am	Clear	67º	0%	ENE 3 mph	67%
3am	Clear	66º	1%	NE 4 mph	69%
4am	Clear	66º	1%	NE 4 mph	70%
5am	Clear	65º	2%	NNE 6 mph	72%
6am	Clear	65º	2%	NNE 6 mph	73%
7am	Clear	65º	2%	NNE 6 mph	73%
8am	Sunny	66º	2%	NNE 7 mph	74%
9am	Sunny	69º	1%	NNE 8 mph	69%
10am	Sunny	72º	0%	NE 9 mph	60%
11am	Sunny	74º	0%	NE 9 mph	52%
12pm	Sunny	76º	0%	NE 8 mph	46%
1pm	Sunny	77º	0%	NE 7 mph	42%
2pm	Sunny	78º	0%	NE 6 mph	40%
3pm	Sunny	79º	0%	ENE 5 mph	40%
4pm	Sunny	79º	0%	ENE 4 mph	40%
5pm	Sunny	79º	0%	E 5 mph	41%
6pm	Sunny	77º	0%	S 4 mph	45%
7pm	Clear	74º	0%	S 3 mph	53%
8pm	Clear	73º	0%	S 2 mph	59%
9pm	Clear	72º	0%	NNW 2 mph	62%
10pm	Clear	71º	0%	N 2 mph	65%
11pm	Clear	71º	1%	N 3 mph	67%
Fri Oct 23	Sunny View Hourly	81º / 66º	3%	E 9 mph	54%
12am	Clear	69º	1%	N 3 mph	69%
Sat Oct 24	Sunny	81º / 62º	4%	E 15 mph	60%
Sun Oct 25	Partly Cloudy	80º / 62º	3%	ENE 16 mph	60%
Mon Oct 26	Partly Cloudy	79º / 62º	3%	ENE 13 mph	59%
Tue Oct 27	Partly Cloudy	79º / 62º	5%	NE 10 mph	58%

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 : 67ºF
E wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Wednesday

High : 77ºF
ENE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Wednesday Night

Low : 66ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Thursday

High : 78ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Thursday Night

Low : 66ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Friday

High : 77ºF
NE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

Low : 66ºF
ESE wind 5 to 10 kt. Clear. Seas 1 ft or less.

Saturday

High : 76ºF
E wind 10 to 15 kt. Sunny. Seas 1 ft or less.

Saturday Night

Low : 64ºF
E wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

Current Weather Conditions In Southwest Pass, Vermilion Bay, LA

As Of: 51 minutes ago

Temperature: 69ºF
Feels Like: 69ºF

Wind Speed: 8mph
Direction: 0º (E)
Gusts: 8mph

Cloud Cover: Clear
Visibility: 9mi

Pressure: 30.14"
Humidity: 75%
Dew Point: 0ºF

The weather right now in Southwest Pass, Vermilion Bay, LA is Clear. The current temperature is 69°F, and the expected high and low for today, Wednesday, October 21, 2026, are -° high temperature and 65°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the East. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 75 percent, and air pressure at 30.14 in. Visibility is 9 nautical miles. There are no current weather alert(s).