Marine Weather for GM 330

Forecast as of 3:46 PM CDT on October 22, 2019
Matagorda Bay-
Tonight
East winds 10 to 15 knots. Bay waters slightly choppy.
Wednesday
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Wednesday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Thursday
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of thunderstorms.
Thursday Night
East winds 10 to 15 knots becoming north 20 to 25 knots after midnight. Bay waters slightly choppy becoming rough after midnight. Showers likely and a slight chance of thunderstorms.
Friday
North winds 20 to 25 knots. Bay waters rough. A chance of showers and a slight chance of thunderstorms.
Friday Night
North winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. Bay waters choppy becoming slightly choppy after midnight. A chance of showers and a slight chance of thunderstorms.
Saturday
North winds near 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms in the morning.
Saturday Night
North winds 5 to 10 knots. Bay waters smooth.
Sunday
Northeast winds around 5 knots becoming east in the afternoon. Bay waters smooth.
Sunday Night
East winds around 5 knots becoming northeast after midnight. Bay waters smooth.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Middle Texas coastal waters from Baffin Bay to Matagorda Ship Channel out to 60 nautical miles.

Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out to 60 nm.

Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda bays

Gulf coastal waters from the mouth of the Suwannee River to Destin out to 60 nm

Pascagoula to Atchafalaya River out 60 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

Gulf coastal waters Destin to Pascagoula out 60 nm

Fornia waters from 60 nm to 250 nm offshore.

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Matagorda Bay Port O'Connor, TX 77.0 °F
Seadrift, TX 75.9 °F
USCG Freeport, TX 73.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
FREEPORT, TX NM South of Freeport, TX 42019 84 °F 1.97 ft
GALVESTON,TX NM East of Galveston, TX 42035
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 77 °F
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Tide Information

Date Time Tide Type Height
Port Lavaca, Lavaca Causeway, Matagorda Bay, Texas:  
2019-10-22 10:58 PM CDT Low Tide 0.27
2019-10-23 08:15 AM CDT High Tide 1.14
2019-10-23 11:54 PM CDT Low Tide 0.34
Port O'Connor, Matagorda Bay, Texas:  
2019-10-22 07:04 PM CDT Low Tide 0.67
2019-10-23 06:00 AM CDT High Tide 1.45
2019-10-23 08:06 PM CDT Low Tide 0.73
Seadrift, San Antonio Bay, Texas:  
2019-10-22 03:56 PM CDT High Tide 0.59
2019-10-23 02:57 AM CDT Low Tide 0.40
2019-10-23 05:08 PM CDT High Tide 0.58