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Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this 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: 156 AM CDT Fri Jun 26 2026		Print

Rest Of Tonight: South winds around 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 3 seconds.

Friday: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds.

Friday Night: South winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds.

Saturday: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds.

Saturday Night: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.

Sunday: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.

Sunday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 5 seconds.

Monday: Southeast winds around 5 knots, becoming east in the afternoon. Seas around 2 feet. Wave detail: south 1 foot at 5 seconds.

Monday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 5 seconds.

Tuesday: East winds around 5 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave detail: southeast 1 foot at 5 seconds, becoming east 1 foot at 3 seconds and south 1 foot at 6 seconds.

Tuesday Night: Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight.

winds and seas higher in and near thunderstorms.






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

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