Marine Weather for GM 370

Active Advisory: (US Severe Weather)
Forecast as of 9:27 am CST on November 20, 2019
Small Craft Advisory in effect from 5 PM CST this afternoon through late tonight
Small craft should exercise caution today
Waters From Freeport To Matagorda Ship Channel Tx From 20 To
60 Nm-Waters From High Island To Freeport Tx From 20 To 60 Nm-
Rest Of Today
Southeast winds 15 to 20 knots. Seas 5 to 6 feet with occasional seas up to 8 feet. A chance of showers early in the morning. A slight chance of showers in the late morning and afternoon.
Tonight
Southeast winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 8 feet. Isolated showers in the late evening and overnight.
Thursday
Southeast winds around 15 knots. Seas 5 to 6 feet with occasional seas up to 7 feet. Isolated showers and thunderstorms in the morning.
Thursday Night
South winds 15 to 20 knots. Seas 5 to 6 feet with occasional seas up to 7 feet. Isolated showers and thunderstorms in the late evening and early morning. Scattered showers and thunderstorms late.
Friday
South winds 15 to 20 knots becoming southwest 10 to 15 knots in the afternoon. Seas 4 to 6 feet with occasional seas up to 7 feet. Scattered showers and thunderstorms.
Friday Night
Northwest winds 15 to 20 knots becoming north after midnight. Seas 4 to 5 feet with occasional seas up to 6 feet building to 6 to 8 feet with occasional seas up to 10 feet after midnight. A chance of thunderstorms in the evening. A chance of showers.
Saturday
North winds 15 to 20 knots decreasing to 10 to 15 knots in the afternoon. Seas 5 to 7 feet with occasional seas up to 8 feet subsiding to 3 to 5 feet in the afternoon.
Saturday Night
North winds 5 to 10 knots. Seas 2 to 4 feet.
Sunday
Northeast winds 5 to 10 knots becoming east in the afternoon. Seas 2 feet.
Sunday Night
South winds 5 to 10 knots. Seas 1 to 2 feet.

Watches & Warnings

Small Craft Advisory
Issued: 9:29 AM CST Nov. 20, 2019 – National Weather Service

... Small Craft Advisory remains in effect from 5 PM this
afternoon to 6 am CST Thursday...

* winds... southeast 15 to 25 knots.

* Waves/seas... 3 to 5 feet building to 4 to 6 feet nearshore and
5 to 8 feet well offshore.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots...
and/or seas 7 feet or higher... are expected to produce hazardous
conditions for small craft. Inexperienced boaters... especially
those operating smaller vessels should avoid navigating in these
conditions.





929 am CST Wed Nov 20 2019

... Small Craft Advisory remains in effect from 5 PM this
afternoon to 6 am CST Thursday...

* winds... southeast 15 to 25 knots.

* Waves/seas... 3 to 5 feet building to 4 to 6 feet nearshore and
5 to 8 feet well offshore.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 20 to 33 knots...
and/or seas 7 feet or higher... are expected to produce hazardous
conditions for small craft. Inexperienced boaters... especially
those operating smaller vessels should avoid navigating in these
conditions.




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
Matagorda Bay Port O'Connor, TX 64.9 °F
USCG Freeport, TX 63.0 °F
Seadrift, TX 66.0 °F
Galveston Pier TX 62.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
FREEPORT, TX NM South of Freeport, TX 42019 76 °F
-
CORPUS CHRISTI, TX 60NM SSE of Corpus Christi, TX 42020 77 °F
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GALVESTON,TX NM East of Galveston, TX 42035
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2.62 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 63 °F
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Sabine Pass, TX SRST2
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