Marine Weather for GM 255

Active Advisory: (US Severe Weather)
Forecast as of 3:57 PM CDT on May 5, 2015
Small Craft Advisory in effect from 10 PM CDT this evening through Wednesday morning
Coastal Waters From Port Aransas To Matagorda Ship Channel Out
20 Nm-
Tonight
Southeast wind 15 to 20 knots increasing to around 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet.
Wednesday
Southeast wind 15 to 20 knots decreasing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet with occasional seas up to 8 feet.
Wednesday Night
Southeast wind 15 to 20 knots. Seas 4 to 5 feet with occasional seas up to 6 feet.
Thursday
Southeast wind around 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet.
Thursday Night
Southeast wind 15 to 20 knots. Seas 4 to 5 feet with occasional seas up to 6 feet.
Friday
Southeast wind around 15 knots. Seas 4 to 5 feet with occasional seas up to 6 feet.
Friday Night
Southeast wind 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet.
Saturday
Southeast wind 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet.
Saturday Night
Southeast wind around 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet.
Sunday
Southeast wind 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet.
Sunday Night
Southeast wind 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet.
Small Craft Advisory
Statement as of 8:49 PM CDT on May 05, 2015

... Small Craft Advisory remains in effect until 7 am CDT
Wednesday...

A Small Craft Advisory remains in effect until 7 am CDT
Wednesday.

* Winds... increasing to around 20 knots tonight.

* Waves/seas... combined seas 4 to 6 feet nearshore and 5 to 7
feet offshore.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
and/or seas of 7 feet or greater are expected to produce
hazardous conditions to small craft. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions. Mariners should pay close
attention to the marine forecast... and consider wind and sea
conditions in planning.




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

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
Port Aransas, TX 75.9 °F
Rockport, TX 79.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Corpus Christi, TX 50NM Southeast of Corpus Christi, TX 42020 76 °F 5.25 ft
Freeport, TX NM South of Freeport, TX 42019 75 °F 6.23 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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Tide Information

Date Time Tide Type Height
Copano Bay State Fishing Pier, Texas:  
2015-05-06 4:04 AM CDT Low Tide 0.42
2015-05-06 6:38 PM CDT High Tide 0.74
2015-05-07 4:59 AM CDT Low Tide 0.41
Port Aransas (H. Caldwell Pier), Texas (sub):  
2015-05-05 10:14 PM CDT Low Tide -0.01
2015-05-06 7:08 AM CDT High Tide 1.87
2015-05-06 11:25 AM CDT Low Tide 1.01
2015-05-06 3:05 PM CDT High Tide 1.56
2015-05-06 10:53 PM CDT Low Tide -0.03
2015-05-07 7:59 AM CDT High Tide 1.86
Port Aransas (H. Caldwell Pier), Texas:  
2015-05-05 10:22 PM CDT Low Tide -0.10
2015-05-06 7:17 AM CDT High Tide 1.93
2015-05-06 11:02 PM CDT Low Tide -0.16
2015-05-07 8:12 AM CDT High Tide 1.94
Port Aransas, Texas:  
2015-05-05 10:37 PM CDT Low Tide 0.18
2015-05-06 7:17 AM CDT High Tide 1.24
2015-05-06 2:00 PM CDT Low Tide 1.14
2015-05-06 2:25 PM CDT High Tide 1.14
2015-05-06 11:13 PM CDT Low Tide 0.15
2015-05-07 8:15 AM CDT High Tide 1.22
Port Ingleside, Corpus Christi Bay, Texas:  
2015-05-06 2:28 AM CDT Low Tide 0.22
2015-05-06 3:33 PM CDT High Tide 0.84
2015-05-07 3:22 AM CDT Low Tide 0.20
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
Rockport, Aransas Bay, Texas:  
2015-05-06 2:28 AM CDT Low Tide 0.21
2015-05-06 3:55 PM CDT High Tide 0.50
2015-05-07 3:17 AM CDT Low Tide 0.20

Currents Information

Date Time Current Type Speed
Aransas Pass, Texas Current (15d):  
2015-05-05 9:17 PM CDT Max Ebb -2.30 knots
2015-05-06 2:30 AM CDT Slack, Flood Begins 0.00 knots
2015-05-06 7:02 AM CDT Max Flood 1.81 knots
2015-05-06 2:57 PM CDT Slack, Ebb Begins -0.00 knots
2015-05-06 9:57 PM CDT Max Ebb -2.45 knots
2015-05-07 3:12 AM CDT Slack, Flood Begins 0.00 knots
2015-05-07 7:53 AM CDT Max Flood 1.90 knots
Aransas Pass, Texas Current (35d):  
2015-05-05 9:17 PM CDT Max Ebb -1.54 knots
2015-05-06 2:30 AM CDT Slack, Flood Begins 0.00 knots
2015-05-06 7:02 AM CDT Max Flood 1.64 knots
2015-05-06 2:57 PM CDT Slack, Ebb Begins -0.00 knots
2015-05-06 9:57 PM CDT Max Ebb -1.63 knots
2015-05-07 3:12 AM CDT Slack, Flood Begins 0.00 knots
2015-05-07 7:53 AM CDT Max Flood 1.72 knots
Aransas Pass, Texas Current (50d):  
2015-05-05 9:17 PM CDT Max Ebb -1.23 knots
2015-05-06 2:30 AM CDT Slack, Flood Begins 0.00 knots
2015-05-06 7:02 AM CDT Max Flood 1.48 knots
2015-05-06 2:57 PM CDT Slack, Ebb Begins -0.00 knots
2015-05-06 9:57 PM CDT Max Ebb -1.31 knots
2015-05-07 3:12 AM CDT Slack, Flood Begins 0.00 knots
2015-05-07 7:53 AM CDT Max Flood 1.55 knots
Port Ingleside, Texas Current (5d):  
2015-05-05 10:26 PM CDT Max Ebb -0.77 knots
2015-05-06 2:54 AM CDT Slack, Flood Begins 0.00 knots
2015-05-06 8:50 AM CDT Max Flood 1.15 knots
2015-05-06 5:08 PM CDT Slack, Ebb Begins -0.00 knots
2015-05-06 11:06 PM CDT Max Ebb -0.82 knots
2015-05-07 3:36 AM CDT Slack, Flood Begins 0.00 knots