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Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Coastal Waters Forecast for Terrebonne Bay (GMZ541) (Text-Only)
NWS Forecast for: Terrebonne Bay (GMZ541)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 536 AM CDT Wed Apr 22 2026		Print

Today: Southeast winds 10 to 15 knots. Seas 1 foot or less. A slight chance of showers early this afternoon. A slight chance of showers and thunderstorms late.

Tonight: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 2 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.

Thursday: Southeast winds 10 to 15 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

Thursday Night: Southeast winds 10 to 15 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 2 seconds.

Friday: South winds 10 to 15 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the morning.

Friday Night: South winds 5 to 10 knots. Seas 1 foot or less.

Saturday: South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

Saturday Night: South winds 5 to 10 knots. Seas 1 foot or less.

Sunday: Southeast winds 5 to 10 knots. Seas 1 foot or less.

Sunday Night: South winds 10 to 15 knots. Seas 1 foot or less.

winds and seas higher in and near thunderstorms.






Zone Forecast: Terrebonne Bay (GMZ541)

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