Tracking Storms with Impacts in the Northwest and Northeast U.S.

A Pacific storm will move across the Northwest U.S. through Thursday with low elevation rainfall, gusty winds, and mountain snows. A storm crossing the Northeast U.S. will continue gusty to high winds, scattered rain showers and limited snow showers into Thursday. Read More >

Coastal Waters Forecast for Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM (GMZ572) (Text-Only)
NWS Forecast for: Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM (GMZ572)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 507 AM CST Thu Nov 6 2025


Today: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms.

Tonight: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 7 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Friday: Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

Friday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 6 seconds. A slight chance of showers after midnight.

Saturday: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds and west 1 foot at 4 seconds.

Saturday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: west 2 feet at 5 seconds and southeast 1 foot at 6 seconds.

Sunday: Northwest winds 10 to 15 knots, becoming north 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave detail: northwest 3 feet at 5 seconds and southeast 1 foot at 6 seconds, becoming east 5 feet at 5 seconds and northwest 4 feet at 5 seconds.

Sunday Night: North winds 20 to 25 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave detail: north 10 feet at 6 seconds.

Monday: North winds 20 to 25 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: north 9 feet at 7 seconds.

Monday Night: North winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 7 feet at 7 seconds.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM (GMZ572)

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