GM 275
Forecast as of 10:15 am CDT on May 18, 2013
Synopsis For The Middle Texas Coastal Waters
A generally moderate onshore flow will continue today as low pressure remains over West Texas...and high pressure remains nearly stationary over the southeastern United States. A moderate onshore flow will persist through next week.
Forecast as of 10:15 am CDT on May 18, 2013
Small craft should exercise caution
Waters From Baffin Bay To Port Aransas From 20 To 60 Nm-
Waters From Port Aransas To Matagorda Ship Channel From 20 To
60 Nm-
Rest Of Today
Southeast wind 15 to 20 knots. Seas 4 to 5 feet. Patchy haze.
Tonight
Southeast wind 15 to 20 knots. Seas 4 to 5 feet.
Sunday
Southeast wind 15 to 20 knots. Seas 4 to 5 feet.
Sunday Night
Southeast wind 15 to 20 knots. Seas 5 feet.
Monday
Southeast wind around 15 knots. Seas 4 to 5 feet.
Monday Night
Southeast wind 15 to 20 knots. Seas 5 feet.
Tuesday
Southeast wind 15 to 20 knots. Seas 5 feet.
Tuesday Night
Southeast wind around 15 knots. Seas 5 feet.
Wednesday
Southeast wind 10 to 15 knots. Seas 4 to 5 feet.
Wednesday Night
Southeast wind 10 to 15 knots. Seas 3 to 4 feet.
Marine Map
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Buoys / Water Temps Wave Heights
Marine Weather Map
Global Marine Zone Map
Marine 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
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Coastal Water Temperatures
Place Temperature
Seadrift, TX 79.0 °F
Port Aransas, TX 78.1 °F
Rockport, TX 80.1 °F
Matagorda Bay Port O'Connor, TX 75.9 °F
Open Sea Buoy Information
Place ID Sea Temp Wave Height
Freeport, TX NM South of Freeport, TX 42019 75 °F 3.94 ft
Corpus Christi, TX 50NM Southeast of Corpus Christi, TX 42020 76 °F 4.59 ft
GALVESTON 22NM East of Galveston, TX 42035 74 °F 3.61 ft
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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NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.