Storm Surge Flooding Continues in the Outer Banks; Dangerous Heat in the West

Storm surge flooding will continue through tonight in the Outer Banks in North Carolina as Hurricane Erin continues to move away from the U.S. Wind gusts up to tropical storm force are possible along the Mid-Atlantic and southern New England coasts through Friday. A dangerous, record heat wave will continue across the Desert Southwest and the Central Valley of California through Saturday. Read More >

Coastal Waters Forecast for Copano, Aransas, and Redfish Bays (GMZ236) (Text-Only)
NWS Forecast for: Copano, Aransas, and Redfish Bays (GMZ236)
Issued by: National Weather Service Corpus Christi, TX
Last Update: 1246 PM CDT Thu Aug 21 2025
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Tonight: South winds around 5 knots, becoming east late this evening, then becoming south around 5 knots after midnight, becoming west late. Bay and inland waters smooth. A chance of showers and thunderstorms.

Friday: North winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth. Showers and thunderstorms likely, mainly in the morning.

Friday Night: Southeast winds around 5 knots, becoming south around 5 knots after midnight. Bay and inland waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight.

Saturday: North winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth. Showers likely with a chance of thunderstorms.

Saturday Night: East winds 5 to 10 knots, becoming south after midnight. Bay and inland waters smooth. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight.

Sunday: North winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth. A chance of showers and thunderstorms.

Sunday Night: Southeast winds 5 to 10 knots, becoming south after midnight. Bay and inland waters smooth.

Monday: South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth. A chance of showers. A chance of thunderstorms in the afternoon.

Monday Night: South winds 5 to 10 knots. Bay and inland waters smooth.

Tuesday: South winds 5 to 10 knots. Bay and inland waters smooth. A chance of showers and thunderstorms in the afternoon.

Tuesday Night: Southeast winds 5 to 10 knots. Bay and inland waters smooth.

winds and waves higher in and near thunderstorms.







Zone Forecast: Copano, Aransas, and Redfish Bays (GMZ236)

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