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Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Coastal Waters Forecast for Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM (GMZ570) (Text-Only)
NWS Forecast for: Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM (GMZ570)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 705 AM CDT Sat Nov 1 2025		Print

Today: East winds 5 to 10 knots. Seas 1 foot or less. Wave detail: east 1 foot at 3 seconds.

Tonight: Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 3 seconds. A chance of showers.

Sunday: North winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 5 seconds. A chance of showers in the morning.

Sunday Night: North winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 5 feet at 5 seconds.

Monday: Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northeast 5 feet at 6 seconds.

Monday Night: Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northeast 4 feet at 6 seconds.

Tuesday: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast 3 feet at 5 seconds.

Tuesday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 5 seconds.

Wednesday: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 6 seconds.

Wednesday Night: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 6 seconds.






Zone Forecast: Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM (GMZ570)

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