Marine Weather for GM 155

Active Advisory: (US Severe Weather)
Forecast as of 9:33 am CDT on October 21, 2019
Small craft should exercise caution this afternoon
Coastal Waters From Baffin Bay To Port Mansfield Out 20 Nm-
Waters From Baffin Bay To Port Mansfield Extending From 20 To
60 Nm-
Rest Of Today
Southwest winds 10 to 15 knots becoming northwest 15 to 20 knots in the afternoon. Seas 2 to 4 feet. Chance of showers and thunderstorms.
Tonight
Northeast winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet. Slight chance of showers and thunderstorms.
Tuesday
Northeast winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 8 feet.
Tuesday Night
East winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 8 feet.
Wednesday
East winds 15 to 20 knots diminishing to 10 to 15 knots in the afternoon. Seas 5 to 7 feet with occasional seas up to 8 feet. Slight chance of showers and thunderstorms.
Wednesday Night
Southeast winds 10 to 15 knots. Seas 6 to 8 feet with occasional seas up to 9 feet. Chance of showers and thunderstorms.
Thursday
Southeast winds 10 to 15 knots becoming east 5 to 10 knots in the afternoon. Seas 5 to 7 feet with occasional seas up to 8 feet. Chance of showers and thunderstorms.
Thursday Night
Northeast winds 10 to 15 knots becoming north 15 to 25 knots after midnight. Seas 3 to 5 feet. Showers and thunderstorms likely.
Friday
North winds 20 to 25 knots. Seas 7 to 11 feet with occasional seas up to 13 feet. Chance of showers and thunderstorms.
Friday Night
North winds 20 to 25 knots becoming 15 to 25 knots after midnight. Seas 7 to 10 feet with occasional seas up to 12 feet. Slight chance of showers and thunderstorms.

Watches & Warnings

Small Craft Advisory
Issued: 2:51 PM CDT Oct. 22, 2019 – National Weather Service

... Small Craft Advisory now in effect until noon CDT Wednesday...

* winds... northeast to east winds 15 to 20 knots nearshore... 20 to 25
knots far offshore.

* Waves/seas... seas 5 to 7 feet nearshore... 6 to 8 feet far
offshore.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners... especially those operating smaller
vessels should avoid navigating in these conditions.



Castillo



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
Baffin Bay Point of Rocks, TX 80.1 °F
Rincon del San Jose Potrero Lopeno SW, TX 77.0 °F
Bob Hall Pier, Corpus Christi, TX 78.1 °F
Packery Channel, TX 75.0 °F
Port Isabel, TX 81.0 °F
Port Aransas, TX 78.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
CORPUS CHRISTI, TX 60NM SSE of Corpus Christi, TX 42020 82 °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 77 °F
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