Marine Weather for GM 330

Forecast as of 3:32 am CDT on May 6, 2015
Small craft should exercise caution this morning
Matagorda Bay-Galveston Bay-
Today
Southeast winds 15 to 20 knots decreasing to around 15 knots in the afternoon. Bay waters slightly choppy to choppy. A slight chance of showers and thunderstorms.
Tonight
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Thursday
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms.
Thursday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Friday And Friday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms.
Saturday
Southeast winds 15 to 20 knots. Bay waters choppy. A slight chance of showers and thunderstorms.
Saturday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms.
Sunday
Southeast winds around 15 knots. Bay waters slightly choppy to choppy. A slight chance of showers and thunderstorms.
Sunday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms.

Marine Weather Maps

Click any area for a Zone forecast. Click the Station ID for station data.

Animate Map

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
Rockport, TX 78.1 °F
USCG Freeport, TX 78.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Freeport, TX NM South of Freeport, TX 42019 75 °F 6.23 ft
GALVESTON 22NM East of Galveston, TX 42035 75 °F 5.25 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 76 °F
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Tide Information

Date Time Tide Type Height
Port Lavaca, Lavaca Causeway, Matagorda Bay, Texas:  
2015-05-06 4:15 AM CDT Low Tide 0.33
2015-05-06 3:53 PM CDT High Tide 1.36
2015-05-07 5:13 AM CDT Low Tide 0.29
Port O'Connor, Matagorda Bay, Texas:  
2015-05-06 1:06 AM CDT Low Tide 0.17
2015-05-06 11:59 AM CDT High Tide 0.98
2015-05-07 1:50 AM CDT Low Tide 0.16
Seadrift, San Antonio Bay, Texas:  
2015-05-06 7:46 AM CDT Low Tide 0.42
2015-05-06 9:17 PM CDT High Tide 0.72
2015-05-07 8:05 AM CDT Low Tide 0.41