For More Weather Information:

17NM NE Port Isabel TX

Marine Zone Forecast

Today

South winds 5 to 10 knots, becoming southeast this afternoon. Seas 2 to 3 feet. Wave detail: southeast 1 foot at 4 seconds and east 1 foot at 8 seconds.

Tonight

Southeast winds 5 to 10 knots, becoming south early in the morning. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds and east 1 foot at 8 seconds. A slight chance of showers and thunderstorms early in the morning.

Monday

South winds around 5 knots, becoming northeast in the afternoon, then becoming 5 to 10 knots late in the afternoon. Seas 1 to 2 feet. Wave detail: east 1 foot at 3 seconds and east 1 foot at 8 seconds. A chance of thunderstorms in the morning. A chance of showers. A slight chance of thunderstorms in the afternoon.

Monday Night

East winds 5 to 10 knots, becoming southeast early in the morning. Seas 1 to 2 feet. Wave detail: east 1 foot at 4 seconds and east 1 foot at 8 seconds. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight.

Tuesday

Northwest winds 5 to 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 4 seconds and southeast 1 foot at 5 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

Tuesday Night

East winds 5 to 10 knots, becoming south early in the morning. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds and east 1 foot at 8 seconds. A chance of showers with a slight chance of thunderstorms early in the evening. A slight chance of showers in the late evening and overnight. A slight chance of thunderstorms after midnight.

Wednesday

Northwest winds 5 to 10 knots, becoming northeast late in the afternoon. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early in the morning.

Wednesday Night

East winds 5 to 10 knots, becoming south early in the morning. Seas 2 to 3 feet.

Thursday

Southwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet.

Thursday Night

Southeast winds 5 to 10 knots. Seas 1 to 2 feet.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.