Southwest Pass, Vermilion Bay, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Fri Aug 7 |
 |
Thundershowers Close Hourly |
-º / 80º | 100% | SE 10 mph | 86% |
| 7pm |  |
Rain | 81º | 100% | SE 8 mph | 89% |
| 8pm | |
Rain | 81º | 76% | SE 8 mph | 91% |
| 9pm |  |
Partly Cloudy | 81º | 7% | SE 9 mph | 93% |
| 10pm | |
Partly Cloudy | 83º | 2% | SE 10 mph | 84% |
| 11pm | |
Partly Cloudy | 83º | 2% | SE 8 mph | 84% |
|
Sat Aug 8 |
 |
AM Thunderstorms View Hourly |
87º / 80º | 36% | ESE 9 mph | 79% |
| 12am | |
Partly Cloudy | 83º | 2% | SE 7 mph | 84% |
| 1am |  |
Mostly Clear | 83º | 3% | SE 7 mph | 85% |
| 2am | |
Mostly Clear | 83º | 6% | SE 6 mph | 85% |
| 3am | |
Partly Cloudy | 83º | 6% | ESE 5 mph | 84% |
| 4am | |
Partly Cloudy | 82º | 15% | ESE 4 mph | 84% |
| 5am |  |
Scattered Thunderstorms | 82º | 40% | ESE 5 mph | 84% |
| 6am | |
Scattered Thunderstorms | 81º | 48% | E 5 mph | 85% |
| 7am |  |
Partly Cloudy | 81º | 24% | E 5 mph | 87% |
| 8am |  |
Mostly Sunny | 82º | 20% | E 6 mph | 89% |
| 9am | |
Mostly Sunny | 83º | 21% | ENE 7 mph | 87% |
| 10am | |
Partly Cloudy | 84º | 17% | E 8 mph | 83% |
| 11am | |
Scattered Thunderstorms | 85º | 37% | E 9 mph | 80% |
| 12pm | |
Scattered Thunderstorms | 86º | 35% | ESE 8 mph | 77% |
| 1pm |  |
Mostly Cloudy | 86º | 24% | ESE 8 mph | 76% |
| 2pm | |
Scattered Thunderstorms | 86º | 35% | SE 7 mph | 74% |
| 3pm | |
Partly Cloudy | 86º | 15% | SE 8 mph | 75% |
| 4pm | |
Partly Cloudy | 86º | 22% | SSE 8 mph | 74% |
| 5pm | |
Partly Cloudy | 86º | 22% | SSE 9 mph | 74% |
| 6pm | |
Partly Cloudy | 86º | 20% | SSE 9 mph | 75% |
| 7pm | |
Partly Cloudy | 85º | 24% | SSE 8 mph | 77% |
| 8pm | |
Isolated Thunderstorms | 84º | 32% | SE 7 mph | 82% |
| 9pm | |
Partly Cloudy | 83º | 21% | SE 6 mph | 83% |
| 10pm | |
Partly Cloudy | 83º | 8% | SE 6 mph | 83% |
| 11pm | |
Partly Cloudy | 83º | 8% | SE 6 mph | 83% |
|
Sun Aug 9 |
|
AM Thunderstorms View Hourly |
86º / 81º | 39% | SE 11 mph | 79% |
| 12am | |
Partly Cloudy | 83º | 5% | SE 6 mph | 83% |
| 1am | |
Partly Cloudy | 83º | 6% | SE 6 mph | 84% |
| 2am | |
Partly Cloudy | 83º | 8% | SE 5 mph | 84% |
| 3am |  |
Mostly Cloudy | 82º | 14% | SE 5 mph | 83% |
| 4am | |
Partly Cloudy | 82º | 17% | SE 4 mph | 82% |
| 5am | |
Partly Cloudy | 82º | 20% | SE 4 mph | 84% |
| 6am | |
Partly Cloudy | 82º | 17% | SE 4 mph | 82% |
| 7am | |
Partly Cloudy | 81º | 24% | ESE 3 mph | 84% |
| 8am | |
Mostly Cloudy | 82º | 21% | ESE 4 mph | 87% |
| 9am | |
Partly Cloudy | 84º | 16% | ESE 6 mph | 84% |
| 10am | |
Scattered Thunderstorms | 85º | 36% | ESE 8 mph | 80% |
| 11am | |
Scattered Thunderstorms | 85º | 39% | ESE 9 mph | 77% |
| 12pm | |
Mostly Cloudy | 86º | 24% | SE 8 mph | 75% |
| 1pm | |
Mostly Cloudy | 86º | 12% | SE 9 mph | 75% |
| 2pm | |
Partly Cloudy | 85º | 20% | SE 9 mph | 76% |
| 3pm | |
Scattered Thunderstorms | 85º | 36% | SSE 10 mph | 78% |
| 4pm | |
Mostly Cloudy | 85º | 20% | SSE 10 mph | 78% |
| 5pm | |
Mostly Cloudy | 85º | 15% | SSE 10 mph | 77% |
| 6pm | |
Mostly Cloudy | 85º | 15% | SSE 11 mph | 78% |
|
Mon Aug 10 |
|
AM Thunderstorms | 86º / 81º | 67% | S 9 mph | 81% |
|
Tue Aug 11 |
|
AM Thunderstorms | 88º / 82º | 39% | S 10 mph | 78% |
|
Wed Aug 12 |
|
Mostly Sunny | 89º / 82º | 20% | SSW 12 mph | 76% |
|
Thu Aug 13 |
|
Mostly Sunny | 89º / 82º | 20% | SSW 12 mph | 75% |
|
Fri Aug 14 |
|
Mostly Sunny | 89º / 82º | 15% | S 12 mph | 73% |
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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
Weather Radar for Southwest Pass, Vermilion Bay, LA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Southwest Pass, Vermilion Bay, LA
This Afternoon
High : 88ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 3pm. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 3pm. Seas 1 ft or less.
Tonight
Low : 80ºF
SE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 3am. Seas 1 ft or less.
SE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 3am. Seas 1 ft or less.
Saturday
High : 88ºF
E wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.
E wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.
Saturday Night
Low : 81ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm. Seas 1 ft or less.
Sunday
High : 87ºF
E wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly between 7am and 1pm. Seas 1 ft or less.
E wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly between 7am and 1pm. Seas 1 ft or less.
Sunday Night
Low : 81ºF
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Monday
High : 88ºF
SSE wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 1pm. Seas 1 ft or less.
SSE wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 1pm. Seas 1 ft or less.
Monday Night
Low : 81ºF
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
High : 89ºF
S wind 5 to 10 kt. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.
S wind 5 to 10 kt. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.
NOAA Buoy Data Near Southwest Pass, Vermilion Bay, LA See Map
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Wind Speed Forecast for Southwest Pass, Vermilion Bay, LA
| Saturday | Sunday | |||||||||||
| Wind Speed (MPH) | 8 | 8 | 5 | 5 | 9 | 8 | 8 | 6 | 5 | 3 | 9 | 10 |
| 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | |
| MPH | 8 | 8 | 5 | 5 | 9 | 8 | 8 | 6 | 5 | 3 | 9 | 10 |
| DIR | SE | SE | ESE | E | E | SE | SSE | SE | SE | ESE | ESE | SSE |
Current Weather Conditions In Southwest Pass, Vermilion Bay, LA
As Of: 14 minutes ago
- 81ºF
- 90ºF
- 8mph
- 0º (SE)
- 8mph
- Rain
- 3mi
- 30.05"
- 89%
- 0ºF
The weather right now in Southwest Pass, Vermilion Bay, LA is Rain. The current temperature is 81°F, and the expected high and low for today, Friday, August 7, 2026, are -° high temperature and 80°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the Southeast. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 90° Fahrenheit. Expected precipitation is 100 percent, with current humidity at 89 percent, and air pressure at 30.05 in. Visibility is 3 nautical miles. There are no current weather alert(s).
