Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Coastal Waters Forecast for Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577) (Text-Only)
NWS Forecast for: Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 1139 AM CDT Mon Jul 14 2025


Tonight: Northwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: west 1 foot at 4 seconds and southeast 1 foot at 5 seconds, becoming west 1 foot at 3 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms late.

Tuesday: Northwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: northwest 2 feet at 3 seconds and south 1 foot at 5 seconds. A chance of showers and thunderstorms, mainly in the morning.

Tuesday Night: Northwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: northwest 1 foot at 4 seconds, becoming north 2 feet at 3 seconds. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight.

Wednesday: North winds 10 to 15 knots, becoming northeast in the afternoon. Seas around 2 feet. Wave detail: north 2 feet at 4 seconds. Showers and thunderstorms.

Wednesday Night: East winds around 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds and northwest 1 foot at 4 seconds. A chance of thunderstorms. Showers.

Thursday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 4 seconds. Showers. Thunderstorms likely, mainly in the morning.

Thursday Night: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds. Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight.

Friday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 6 seconds. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon.

Friday Night: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Saturday: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

Saturday Night: South winds around 5 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577)

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