Marine Weather for GM 330

Forecast as of 10:16 am CDT on March 21, 2019
Matagorda Bay-
Rest Of Today
Northeast winds around 5 knots becoming southeast in the afternoon. Bay waters smooth.
Tonight
Southeast winds 5 to 10 knots. Bay waters smooth.
Friday
Southeast winds 5 to 10 knots. Bay waters smooth.
Friday Night
Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers after midnight.
Saturday
Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bay waters smooth becoming slightly choppy in the afternoon. Scattered showers and thunderstorms.
Saturday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Sunday
South winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms in the afternoon.
Sunday Night
South winds 5 to 10 knots. Bay waters smooth.
Monday
South winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms.
Monday Night
South winds around 5 knots becoming southeast after midnight. Bay waters smooth. A slight chance of showers and thunderstorms.

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 64.9 °F
Seadrift, TX 64.0 °F
USCG Freeport, TX 64.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
FREEPORT, TX NM South of Freeport, TX 42019 70 °F 1.97 ft
GALVESTON,TX NM East of Galveston, TX 42035 64 °F
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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 59 °F
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Tide Information

Date Time Tide Type Height
Port Lavaca, Lavaca Causeway, Matagorda Bay, Texas:  
2019-03-21 03:47 PM CDT Low Tide 0.33
2019-03-21 09:59 PM CDT High Tide 0.59
2019-03-22 03:36 AM CDT Low Tide 0.43
2019-03-22 10:19 AM CDT High Tide 0.74
2019-03-22 04:44 PM CDT Low Tide 0.52
2019-03-22 08:49 PM CDT High Tide 0.61
Port O'Connor, Matagorda Bay, Texas:  
2019-03-21 07:09 PM CDT High Tide 0.29
2019-03-22 12:12 AM CDT Low Tide 0.20
2019-03-22 07:19 AM CDT High Tide 0.53
2019-03-22 02:08 PM CDT Low Tide 0.29
2019-03-22 06:12 PM CDT High Tide 0.34
2019-03-23 01:11 AM CDT Low Tide 0.08
Seadrift, San Antonio Bay, Texas:  
2019-03-21 02:43 PM CDT High Tide 0.27
2019-03-21 07:16 PM CDT Low Tide 0.23
2019-03-21 11:27 PM CDT High Tide 0.25
2019-03-22 07:10 AM CDT Low Tide 0.12
2019-03-22 03:26 PM CDT High Tide 0.28
2019-03-22 07:05 PM CDT Low Tide 0.26
2019-03-22 11:29 PM CDT High Tide 0.29