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Michoud Substation, LA - ICWW Marine Weather Forecast

Station NWCL1 - 8761927 - New Canal Station, LA

October 1, 2026 11:48 pm CDT
Location: 30.027N 90.113W
Wind Speed: 0.0 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 29.94 in (1013.9 mb)
Air Temperature: 80.8°F (27.1°C)
Water Temperature: 84.9°F (29.4°C)


Overnight - 79°F
Oct 02, 2026
10 mph SE
Slight Chance Rain Showers
A slight chance of rain showers between 1am and 2am. Mostly clear. Low around 79, with temperatures rising to around 81 overnight. Southeast wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Friday - 88°F
Oct 02, 2026
5 to 15 mph E
Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 1pm, then showers and thunderstorms likely between 1pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night - 79°F
Oct 02, 2026
10 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. East wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Saturday - 84°F
Oct 03, 2026
10 to 15 mph E
Showers And Thunderstorms
A chance of rain showers before 9am, then showers and thunderstorms. Mostly cloudy, with a high near 84. East wind 10 to 15 mph. Chance of precipitation is 80%.
Saturday Night - 78°F
Oct 03, 2026
5 to 10 mph E
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 78. East wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday - 83°F
Oct 04, 2026
5 to 10 mph NE
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 83. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night - 76°F
Oct 04, 2026
5 to 15 mph NE
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 76. Northeast wind 5 to 15 mph. Chance of precipitation is 90%.
Monday - 81°F
Oct 05, 2026
10 to 15 mph NE
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Northeast wind 10 to 15 mph.
Monday Night - 74°F
Oct 05, 2026
10 to 15 mph NE
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Northeast wind 10 to 15 mph.
Tuesday - 81°F
Oct 06, 2026
10 to 15 mph NE
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Northeast wind 10 to 15 mph.
Tuesday Night - 73°F
Oct 06, 2026
10 to 20 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind 10 to 20 mph.
Wednesday - 79°F
Oct 07, 2026
15 to 20 mph NE
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Northeast wind 15 to 20 mph.
Wednesday Night - 71°F
Oct 07, 2026
15 to 20 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Northeast wind 15 to 20 mph.
Thursday - 80°F
Oct 08, 2026
15 to 20 mph NE
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 80. Northeast wind 15 to 20 mph.

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