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17NM NE Port Isabel TX

Marine Zone Forecast

Tonight

Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: northeast 4 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms.

Thursday

Northeast winds around 15 knots. Seas 4 to 5 feet. Wave detail: northeast 5 feet at 6 seconds. A slight chance of thunderstorms. A chance of showers until late afternoon, then a slight chance of showers late in the afternoon.

Thursday Night

Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 6 feet at 8 seconds. A slight chance of showers until early morning, then a chance of showers early in the morning.

Friday

Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: northeast 7 feet at 8 seconds and north 3 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms.

Friday Night

Northeast winds 10 to 15 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: northeast 7 feet at 9 seconds and north 3 feet at 5 seconds. A chance of showers early in the evening. A slight chance of showers after midnight.

Saturday

North winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: east 8 feet at 10 seconds. A slight chance of showers early in the morning.

Saturday Night

Northeast winds 5 to 10 knots, becoming southeast early in the morning. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet after midnight.

Sunday

Southeast winds 5 to 10 knots. Seas 3 to 4 feet.

Sunday Night

Southeast winds around 10 knots. Seas 2 to 4 feet. A slight chance of showers.

Monday

Southeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers until late afternoon. A slight chance of thunderstorms late in the morning.

Monday Night

Southeast winds around 10 knots. Seas 2 to 3 feet.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.