Heavy Rainfall Threat for Mid-Atlantic into Southern New England; Fire Weather Hazards for the West
Heavy rain and isolated severe thunderstorms may cause flash flooding in the northern Mid-Atlantic today. The Mid-Atlantic and Southeast heatwave is slowly easing, while cooler, drier air spreads across the Central and Eastern U.S. for the start of August. Critical fire conditions persist in the Pacific Northwest and Four Corners due to dry storms and gusty winds. Read More >
| NWS Forecast for: Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM (GMZ275) Issued by: National Weather Service Corpus Christi, TX Last Update: 1244 PM CDT Thu Jul 31 2025 |  |
| Tonight: South winds 5 to 10 knots, becoming around 10 knots late. Seas around 2 feet or less, then around 2 feet after midnight. Wave detail: south 1 foot at 3 seconds and southeast 1 foot at 7 seconds, becoming south 2 feet at 3 seconds and southeast 1 foot at 7 seconds. Friday: Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then around 2 feet or less. Wave detail: south 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. Friday Night: South winds 5 to 10 knots, becoming around 10 knots after midnight. Seas around 2 feet or less. Wave detail: south 1 foot at 4 seconds. Saturday: Southwest winds 5 to 10 knots. Seas around 2 feet or less. Wave detail: south 1 foot at 3 seconds. Saturday Night: South winds 5 to 10 knots, becoming around 10 knots after midnight. Seas around 2 feet or less. Wave detail: south 1 foot at 4 seconds. Sunday: Southwest winds 5 to 10 knots. Seas around 2 feet or less. Wave detail: south 1 foot at 5 seconds. Sunday Night: South winds 5 to 10 knots. Seas around 2 feet or less, then around 2 feet after midnight. Monday: South winds 5 to 10 knots. Seas around 2 feet in the morning, then around 2 feet or less. Monday Night: Southeast winds around 10 knots. Seas around 2 feet. Tuesday: South winds 5 to 10 knots, becoming southeast in the afternoon. Seas around 2 feet. Tuesday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. | |
| Zone Forecast: Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM (GMZ275) | |
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