Station 42084 - Southwest Pass Entrance W, LA (256)
March 13, 2026 5:00 am CDTLocation: 28.988N 89.649W
Significant Wave Height: 1.0 ft
Dominant Wave Period: 7 sec
Average Period: 3.4 sec
Mean Wave Direction: S (184°)
Air Temperature: 61.2°F (16.2°C)
Water Temperature: 68.2°F (20.1°C)
Overnight - 59°F
Mar 13, 2026
10 mph NE
Mostly Clear
Mostly clear, with a low around 59. Northeast wind around 10 mph.
Friday - 68°F
Mar 13, 2026
0 to 5 mph E
Sunny
Sunny, with a high near 68. East wind 0 to 5 mph.
Friday Night - 63°F
Mar 13, 2026
0 to 5 mph E
Mostly Clear
Mostly clear, with a low around 63. East wind 0 to 5 mph.
Saturday - 73°F
Mar 14, 2026
5 mph E
Sunny
Sunny, with a high near 73. East wind around 5 mph.
Saturday Night - 67°F
Mar 14, 2026
10 mph SE
Partly Cloudy
Partly cloudy, with a low around 67. Southeast wind around 10 mph.
Sunday - 77°F
Mar 15, 2026
10 to 15 mph S
Sunny
Sunny, with a high near 77. South wind 10 to 15 mph.
Sunday Night - 54°F
Mar 15, 2026
15 to 30 mph SW
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers between 10pm and 1am, then a chance of showers and thunderstorms between 1am and 4am, then showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind 15 to 30 mph. Chance of precipitation is 80%.
Monday - 64°F
Mar 16, 2026
30 to 35 mph NW
Showers And Thunderstorms
Showers and thunderstorms before 1pm. Partly sunny, with a high near 64. Northwest wind 30 to 35 mph.
Monday Night - 47°F
Mar 16, 2026
25 to 30 mph N
Partly Cloudy
Partly cloudy, with a low around 47. North wind 25 to 30 mph.
Tuesday - 58°F
Mar 17, 2026
15 to 25 mph N
Partly Sunny
Partly sunny, with a high near 58. North wind 15 to 25 mph.
Tuesday Night - 52°F
Mar 17, 2026
10 to 15 mph NE
Mostly Clear
Mostly clear, with a low around 52. Northeast wind 10 to 15 mph.
Wednesday - 64°F
Mar 18, 2026
10 mph E
Mostly Sunny
Mostly sunny, with a high near 64. East wind around 10 mph.
Wednesday Night - 58°F
Mar 18, 2026
5 to 10 mph E
Mostly Clear
Mostly clear, with a low around 58. East wind 5 to 10 mph.
Thursday - 69°F
Mar 19, 2026
5 mph SE
Sunny
Sunny, with a high near 69. Southeast wind around 5 mph.