Hazardous Weather Conditions
Last Update: 1205 PM CST Sun Nov 9 2025
For More Weather Information:
10NM N Port Isabel TX
Marine Zone Forecast
Tonight
North winds 20 to 25 knots, increasing to 25 to 30 knots after midnight. Rough on the bay, increasing to very rough after midnight.
Monday
North winds 20 to 25 knots. Rough on the bay.
Monday Night
Northeast winds 10 to 15 knots, becoming east around 5 knots after midnight. A moderate chop on the bay, diminishing to smooth after midnight.
Tuesday
South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Light chop on the bay, increasing to a moderate chop in the afternoon.
Tuesday Night
South winds 15 to 20 knots. Choppy on the bay.
Wednesday
South winds 15 to 20 knots. Choppy on the bay.
Wednesday Night
South winds 10 to 15 knots. A moderate chop on the bay.
Thursday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Thursday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Friday
Southeast winds 15 to 20 knots. Choppy on the bay.
Friday Night
Southeast winds 15 to 20 knots. Choppy on the bay.
Additional Forecasts and Information
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