For More Weather Information:

Brownsville, TX Local Forecast Office

10NM N Port Isabel TX

Marine Zone Forecast

Today

Southeast winds 5 to 10 knots, increasing to 15 to 20 knots. Light chop on the bay, increasing to choppy. Patchy fog early this morning.

Tonight

Southeast winds 10 to 15 knots. A moderate chop on the bay.

Sunday

Southeast winds 10 to 15 knots. A moderate chop on the bay.

Sunday Night

Southeast winds 5 to 10 knots, becoming east after midnight, then becoming northeast 25 to 30 knots with gusts up to 40 knots early in the morning. Light chop on the bay, increasing to very rough early in the morning. A chance of showers with a slight chance of thunderstorms after midnight. A chance of showers and thunderstorms early in the morning.

Monday

North winds 25 to 35 knots with gusts up to 45 knots, diminishing to 20 to 25 knots with gusts up to 35 knots. Very rough on the bay, diminishing to rough. A slight chance of showers in the morning.

Monday Night

North winds 20 to 25 knots with gusts up to 30 knots. Rough on the bay.

Tuesday

North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Choppy on the bay, diminishing to a moderate chop in the afternoon.

Tuesday Night

North winds 5 to 10 knots. Light chop on the bay.

Wednesday

North winds around 5 knots, becoming east late in the afternoon. Smooth on the bay.

Wednesday Night

Southeast winds around 5 knots, becoming south after midnight. Smooth on the bay.

winds and waves higher in and near thunderstorms.