Marine Weather for GM 330

Forecast as of 9:55 am CDT on April 21, 2014
Synopsis For The Middle Texas Coastal Waters
A weak to moderate onshore flow will continue today and into tonight along with generally low seas across the Gulf waters. A weakening cold front will approach the area on Tuesday allowing for a weak onshore flow across all marine areas. Weak to moderate onshore flow will occur Wednesday as an upper level disturbance moves across The Rockies and approaches the plains. Weak to moderate onshore flow will continue Thursday and Friday as a weak frontal boundary enters central Texas from the north then retreats.
Forecast as of 9:56 am CDT on April 21, 2014
Matagorda Bay-Galveston Bay-
Rest Of Today
South winds 5 to 10 knots. Bay waters smooth.
Tonight And Tuesday
South winds 5 to 10 knots. Bay waters smooth. Isolated showers and thunderstorms.
Tuesday Night
South winds 5 to 10 knots. Bay waters smooth.
Wednesday
South winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bay waters smooth becoming slightly choppy in the afternoon.
Wednesday Night And Thursady
South winds 10 to 15 knots. Bay waters slightly choppy.
Thursday Night
South winds 5 to 10 knots. Bay waters smooth.
Friday
Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms.
Friday Night
Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms.

Marine Weather Maps

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Marine Weather 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

Gulf coastal waters Destin to Pascagoula out 60 nm

Pascagoula to Atchafalaya River out 60 nm

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

Fornia waters from 60 nm to 250 nm offshore.

Marine & Boating Location Search

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Coastal Water Temperatures

Place Temperature
Seadrift, TX 72.0 °F
Rockport, TX 73.9 °F
USCG Freeport, TX 72.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Freeport, TX NM South of Freeport, TX 42019 67 °F 5.91 ft
GALVESTON 22NM East of Galveston, TX 42035 69 °F 0.98 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 69 °F
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Tide Information

Date Time Tide Type Height
Port Lavaca, Lavaca Causeway, Matagorda Bay, Texas:  
2014-04-21 6:51 PM CDT High Tide 1.33
2014-04-22 9:15 AM CDT Low Tide 0.37
2014-04-22 7:17 PM CDT High Tide 1.27
Port O'Connor, Matagorda Bay, Texas:  
2014-04-21 4:03 PM CDT High Tide 0.92
2014-04-22 5:41 AM CDT Low Tide 0.25
2014-04-22 4:27 PM CDT High Tide 0.87
Seadrift, San Antonio Bay, Texas:  
2014-04-21 9:23 AM CDT Low Tide 0.40
2014-04-22 12:30 AM CDT High Tide 0.66
2014-04-22 9:49 AM CDT Low Tide 0.44