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: 325 PM CST Sat Nov 23 2024
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Tonight: East winds around 5 knots, becoming south after midnight. Seas 1 foot or less. Wave detail: east 1 foot at 4 seconds.

Sunday: South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave detail: south 1 foot at 3 seconds.

Sunday Night: South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 4 seconds.

Monday: South winds 10 to 15 knots with gusts up to 20 knots, becoming southwest 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 5 seconds.

Monday Night: Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds.

Tuesday: West winds 5 to 10 knots, becoming northwest in the afternoon. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.

Tuesday Night: Northwest winds around 5 knots, becoming southwest after midnight. Seas around 2 feet. Wave detail: west 2 feet at 6 seconds and southeast 1 foot at 4 seconds.

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

Wednesday Night: South winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: southwest 4 feet at 5 seconds.

Thursday: Southwest winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southwest 4 feet at 6 seconds. A slight chance of showers.

Thursday Night: West winds 15 to 20 knots, becoming north 20 to 25 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. A chance of showers, mainly in the evening.







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

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