Marine Weather for GM 150

Active Advisory: (US Severe Weather)
Forecast as of 9:07 am CST on December 15, 2019
Small Craft Advisory in effect through late tonight
Gale watch in effect from Monday evening through Tuesday morning
Coastal Waters From Port Mansfield To The Rio Grande Out 20 Nm-
Coastal Waters From Baffin Bay To Port Mansfield Out 20 Nm-
Rest Of Today
South winds 15 to 20 knots increasing to 20 to 25 knots in the afternoon. Seas 5 to 7 feet with occasional seas up to 8 feet.
Tonight
South winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 8 feet. Patchy fog after midnight.
Monday
South winds 10 to 15 knots shifting west in the afternoon. Seas 4 to 6 feet with occasional seas up to 7 feet.
Monday Night
North winds 25 to 30 knots. Seas 7 to 10 feet with occasional seas up to 12 feet. Slight chance of rain showers in the evening.
Tuesday
North winds 20 to 25 knots. Seas 7 to 10 feet with occasional seas up to 12 feet.
Tuesday Night
North winds 20 to 25 knots. Seas 6 to 9 feet with occasional seas up to 10 feet.
Wednesday
North winds 15 to 20 knots becoming northeast 10 to 15 knots in the afternoon. Seas 5 to 7 feet with occasional seas up to 8 feet.
Wednesday Night
Northeast winds 10 to 15 knots becoming east 5 to 10 knots after midnight. Seas 4 to 6 feet with occasional seas up to 7 feet.
Thursday
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Thursday Night
Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Slight chance of showers.

Watches & Warnings

Small Craft Advisory, Gale Watch
Issued: 12:07 PM CST Dec. 15, 2019 – National Weather Service

... Small Craft Advisory remains in effect until 6 am CST Monday...
... Gale watch remains in effect from Monday evening through
Tuesday morning...

* what... for the Small Craft Advisory, south winds 15 to 25 kt
with gusts up to 30 kt and seas 6 to 9 feet expected. For the
gale watch, north winds 20 to 30 kt with gusts up to 35 kt and
seas 7 to 10 feet possible.

* Where... coastal waters from Port Mansfield to the Rio Grande
out 20 nm, coastal waters from Baffin Bay to Port Mansfield
out 20 nm, waters from Port Mansfield to the Rio Grande
extending from 20 to 60 nm and waters from Baffin Bay to Port
Mansfield extending from 20 to 60 nm.

* When... for the Small Craft Advisory, through 6 am Monday. For
the gale watch, from Monday evening through Tuesday morning.

* Impacts... strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* Additional details... a slight improvement very late tonight.

Precautionary/preparedness actions...

Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe Harbor, alter
course, and/or secure the vessel for severe wind and seas.





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
Port Isabel, TX 66.9 °F
Rincon del San Jose Potrero Lopeno SW, TX 70.0 °F
Baffin Bay Point of Rocks, TX 70.0 °F
Bob Hall Pier, Corpus Christi, TX 68.0 °F
Packery Channel, TX 69.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
CORPUS CHRISTI, TX 60NM SSE of Corpus Christi, TX 42020 74 °F
-
FREEPORT, TX NM South of Freeport, TX 42019 74 °F
-
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 65 °F
-

Tide Information

Date Time Tide Type Height
Coast Guard Station, South Padre Island, Texas:  
2019-12-15 09:04 PM CST High Tide 1.45
2019-12-16 11:39 AM CST Low Tide -0.22
2019-12-16 09:28 PM CST High Tide 1.36
Padre Island, Brazos Santiago Pass, Texas:  
2019-12-15 08:15 PM CST High Tide 1.87
2019-12-16 11:16 AM CST Low Tide -0.35
2019-12-16 08:49 PM CST High Tide 1.79
Port Isabel, Laguna Madre, Texas:  
2019-12-15 09:12 PM CST High Tide 1.48
2019-12-16 12:04 PM CST Low Tide -0.33
2019-12-16 09:48 PM CST High Tide 1.38
Queen Isabella Causeway (east end), Texas:  
2019-12-15 08:39 PM CST High Tide 1.63
2019-12-16 11:37 AM CST Low Tide -0.26
2019-12-16 09:13 PM CST High Tide 1.56
Queen Isabella Causeway (west end), Texas:  
2019-12-15 09:07 PM CST High Tide 1.51
2019-12-16 11:46 AM CST Low Tide -0.22
2019-12-16 09:41 PM CST High Tide 1.45
South Bay entrance, Texas:  
2019-12-15 08:29 PM CST High Tide 1.70
2019-12-16 11:37 AM CST Low Tide -0.33
2019-12-16 09:03 PM CST High Tide 1.63