Marine Weather for GM 255

Forecast as of 10:30 PM CDT on August 21, 2014
Small craft exercise caution
Coastal Waters From Port Aransas To Matagorda Ship Channel Out
20 Nm-
Tonight
South wind 15 to 20 knots. Seas 4 to 5 feet.
Friday
Southeast wind 10 to 15 knots. Seas 3 to 5 feet.
Friday Night
Southeast wind 10 to 15 knots. Seas 3 to 4 feet.
Saturday
Southeast wind 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet.
Saturday Night
Southeast wind around 15 knots shifting south after midnight. Seas 2 to 3 feet.
Sunday
South wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet.
Sunday Night
Southeast wind 10 to 15 knots. Seas 2 to 3 feet.
Monday
Southeast wind 5 to 10 knots. Seas 2 to 3 feet.
Monday Night
South wind 5 to 10 knots. Seas 2 feet.
Tuesday
South wind around 5 knots shifting southeast in the afternoon. Seas 2 feet.
Tuesday Night
Southeast wind around 10 knots shifting south after midnight. Seas 2 feet. A slight chance of showers and thunderstorms after midnight.

Marine Weather Maps

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

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
Port Aransas, TX 86.0 °F
Rockport, TX 88.0 °F
Seadrift, TX 86.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Corpus Christi, TX 50NM Southeast of Corpus Christi, TX 42020 84 °F 3.61 ft
Freeport, TX NM South of Freeport, TX 42019 85 °F 2.95 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 85 °F
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Tide Information

Date Time Tide Type Height
Copano Bay State Fishing Pier, Texas:  
2014-08-22 12:34 AM CDT Low Tide 0.03
2014-08-22 2:48 PM CDT High Tide 0.30
2014-08-23 1:13 AM CDT Low Tide 0.06
Port Aransas (H. Caldwell Pier), Texas (sub):  
2014-08-22 4:15 AM CDT High Tide 1.63
2014-08-22 8:50 AM CDT Low Tide 0.95
2014-08-22 12:45 PM CDT High Tide 1.52
2014-08-22 8:03 PM CDT Low Tide 0.07
2014-08-23 4:28 AM CDT High Tide 1.60
Port Aransas (H. Caldwell Pier), Texas:  
2014-08-22 4:17 AM CDT High Tide 1.70
2014-08-22 8:16 PM CDT Low Tide 0.02
2014-08-23 4:43 AM CDT High Tide 1.61
Port Aransas, Texas:  
2014-08-22 6:14 AM CDT High Tide 0.86
2014-08-22 8:45 AM CDT Low Tide 0.83
2014-08-22 11:49 AM CDT High Tide 0.88
2014-08-22 8:40 PM CDT Low Tide 0.02
2014-08-23 5:18 AM CDT High Tide 0.81
Port Ingleside, Corpus Christi Bay, Texas:  
2014-08-21 11:16 PM CDT Low Tide -0.07
2014-08-22 1:21 PM CDT High Tide 0.47
2014-08-22 11:55 PM CDT Low Tide -0.03
Port O'Connor, Matagorda Bay, Texas:  
2014-08-21 10:10 PM CDT Low Tide 0.04
2014-08-22 9:35 AM CDT High Tide 0.76
2014-08-22 10:47 PM CDT Low Tide 0.09
Rockport, Aransas Bay, Texas:  
2014-08-21 10:44 PM CDT Low Tide 0.05
2014-08-22 1:46 PM CDT High Tide 0.34
2014-08-22 11:27 PM CDT Low Tide 0.07

Currents Information

Date Time Current Type Speed
Aransas Pass, Texas Current (15d):  
2014-08-21 11:40 PM CDT Slack, Flood Begins 0.00 knots
2014-08-22 4:07 AM CDT Max Flood 1.50 knots
2014-08-22 1:22 PM CDT Slack, Ebb Begins -0.00 knots
2014-08-22 7:42 PM CDT Max Ebb -2.07 knots
2014-08-23 12:25 AM CDT Slack, Flood Begins 0.00 knots
2014-08-23 4:18 AM CDT Max Flood 1.37 knots
Aransas Pass, Texas Current (35d):  
2014-08-21 11:40 PM CDT Slack, Flood Begins 0.00 knots
2014-08-22 4:07 AM CDT Max Flood 1.37 knots
2014-08-22 1:22 PM CDT Slack, Ebb Begins -0.00 knots
2014-08-22 7:42 PM CDT Max Ebb -1.38 knots
2014-08-23 12:25 AM CDT Slack, Flood Begins 0.00 knots
2014-08-23 4:18 AM CDT Max Flood 1.24 knots
Aransas Pass, Texas Current (50d):  
2014-08-21 11:40 PM CDT Slack, Flood Begins 0.00 knots
2014-08-22 4:07 AM CDT Max Flood 1.23 knots
2014-08-22 1:22 PM CDT Slack, Ebb Begins -0.00 knots
2014-08-22 7:42 PM CDT Max Ebb -1.10 knots
2014-08-23 12:25 AM CDT Slack, Flood Begins 0.00 knots
2014-08-23 4:18 AM CDT Max Flood 1.12 knots
Port Ingleside, Texas Current (5d):  
2014-08-22 12:04 AM CDT Slack, Flood Begins 0.00 knots
2014-08-22 5:55 AM CDT Max Flood 0.96 knots
2014-08-22 3:33 PM CDT Slack, Ebb Begins -0.00 knots
2014-08-22 8:51 PM CDT Max Ebb -0.69 knots
2014-08-23 12:49 AM CDT Slack, Flood Begins 0.00 knots
2014-08-23 6:06 AM CDT Max Flood 0.87 knots