Southwest Pass, Mississippi River Weather

28°56'N 89°26'W

Home Harbor Resources

Current Conditions
Overcast
68°F
Feels like: 68°F
Wind Chill: 68°F Ceiling: 1900ft
Heat Index: 68°F Visibility: 10mi
Dew Point: 62°F Wind: 13mph
Humidity: 81% Direction: 300° (WNW)
Pressure: 29.72" Gusts: 26mph
Reported: 21 minutes 5 seconds ago
Wind Advisory
Buoys
Thursday, April 18
6:28am / 7:25pm 6:50pm / 6:10am
Partly Cloudy
78°
57°
Day:
Night: Some clouds. Low 57F. Winds WNW at 15 to 25 mph.
Friday, April 19
6:27am / 7:26pm 7:54pm / 6:49am
Mostly Sunny/Wind
67°
54°
Day: Mostly sunny skies. Gusty winds in the morning. High 67F. Winds WNW at 20 to 30 mph.
Night: A mostly clear sky. Low 54F. Winds NW at 10 to 20 mph.
Saturday, April 20
6:26am / 7:26pm 8:58pm / 7:29am
Sunny
70°
58°
Abundant sunshine. Highs in the low 70s and lows in the upper 50s.
Sunday, April 21
6:25am / 7:27pm 10:00pm / 8:11am
Mostly Sunny
73°
63°
More sun than clouds. Highs in the low 70s and lows in the low 60s.
Monday, April 22
6:24am / 7:28pm 11:00pm / 8:55am
Mostly Sunny
74°
64°
More sun than clouds. Highs in the mid 70s and lows in the mid 60s.
Tuesday, April 23
6:23am / 7:28pm 11:56pm / 9:42am
Mostly Cloudy
75°
65°
More clouds than sun. Highs in the mid 70s and lows in the mid 60s.
Wednesday, April 24
6:22am / 7:29pm 11:59pm / 10:32am
AM Clouds/PM Sun
76°
66°
Morning clouds followed by afternoon sun. Highs in the mid 70s and lows in the mid 60s.
Thursday, April 25
6:21am / 7:29pm 12:48am / 11:23am
Scattered Thunderstorms
76°
66°
Scattered thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Friday, April 26
6:20am / 7:30pm 1:35am / 12:17pm
AM Thunderstorms
75°
66°
Morning showers and thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Saturday, April 27
6:19am / 7:31pm 2:18am / 1:10pm
AM Thunderstorms
76°
66°
Morning thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Wind Forecast
Day FridaySaturday
MPH 15 19 18 18 19 17 12 13 11 12 12 7
WNW
WNW
WNW
WNW
WNW
NW
NW
WNW
NW
NW
NW
WNW
Radar

Home Harbor Resources

Marine Forecast
Synopsis: A vigorous spring storm in the southern Plains and associated cold front will move through the north central Gulf coast overnight. Winds will diminish on Friday and Saturday.
Overnight
WNW wind 20 to 25 kt, with gusts as high as 30 kt. Isolated showers between 2am and 3am. Seas around 4 ft.
Friday
WNW wind 20 to 25 kt, with gusts as high as 30 kt. Partly sunny, then gradually becoming sunny. Seas around 3 ft.
Friday Night
NW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Seas around 3 ft.
Saturday
WNW wind 10 to 15 kt. Sunny. Seas around 2 ft.
Saturday Night
WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Clear. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Sunday Night
SE wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.
Monday
SE wind around 10 kt. Sunny. Seas 1 to 2 ft.
Monday Night
ESE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.