Coastal Waters Forecast for Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM (GMZ155) (Text-Only)
NWS Forecast for: Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM (GMZ155)
Issued by: National Weather Service Brownsville, TX
Last Update: 1227 AM CST Sun Feb 15 2026


Today: West winds 10 to 15 knots, becoming northwest this afternoon, then becoming north 5 to 10 knots late this afternoon. Seas 3 to 4 feet. Wave detail: southeast 4 feet at 7 seconds and northwest 2 feet at 3 seconds.

Tonight: Northeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave detail: east 3 feet at 6 seconds.

Monday: Northeast winds around 5 knots, becoming east late in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.

Monday Night: Southeast winds around 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 3 seconds and east 2 feet at 7 seconds.

Tuesday: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds.

Tuesday Night: South winds around 15 knots. Seas 3 to 4 feet. Wave detail: southeast 4 feet at 6 seconds.

Wednesday: South winds 10 to 15 knots. Seas 3 to 4 feet.

Wednesday Night: South winds 10 to 15 knots. Seas 3 to 4 feet.

Thursday: South winds 10 to 15 knots. Seas 3 to 5 feet.

Thursday Night: South winds 10 to 15 knots. Seas 3 to 4 feet.







Zone Forecast: Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM (GMZ155)

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