Marine Weather for GM 150

Active Advisory: (US Severe Weather)
Forecast as of 3:30 am CST on December 15, 2017
Gale Warning in effect through this afternoon
Small Craft Advisory in effect from this afternoon through this evening
Coastal Waters From Port Mansfield To The Rio Grande Out 20 Nm-
Coastal Waters From Baffin Bay To Port Mansfield Out 20 Nm-
Today
North winds 20 to 30 knots diminishing to 15 to 25 knots in the afternoon. Seas 7 to 10 feet with occasional seas up to 12 feet. Widespread rain in the morning, then rain likely in the afternoon.
Tonight
North winds 15 to 20 knots becoming northeast 10 to 15 knots after midnight. Seas 6 to 9 feet with occasional seas up to 10 feet. Chance of rain.
Saturday
Northeast winds 15 to 20 knots becoming east 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Scattered rain showers.
Saturday Night
West winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Seas 3 to 5 feet. Rain showers and drizzle likely in the evening, then slight chance of rain showers and drizzle after midnight.
Sunday
South winds 5 to 10 knots shifting east in the afternoon. Seas 2 to 4 feet.
Sunday Night
Southeast winds 5 to 10 knots. Seas 2 to 4 feet.
Monday
South winds 5 to 10 knots shifting southwest in the afternoon. Seas 2 to 4 feet. Slight chance of showers and drizzle.
Monday Night
North winds 10 to 15 knots. Seas 2 to 4 feet. Slight chance of showers and drizzle.
Tuesday
North winds 10 to 15 knots. Seas 3 to 5 feet.
Tuesday Night
Northeast winds 10 to 15 knots. Seas 3 to 5 feet.

Watches & Warnings

Gale Warning, Small Craft Advisory
Issued: 3:29 AM CST Dec. 15, 2017 – National Weather Service

... Gale Warning now in effect until 4 PM CST this afternoon...
... Small Craft Advisory in effect from 4 PM this afternoon to
midnight CST tonight...

The National Weather Service in Brownsville has issued a Small
Craft Advisory, which is in effect from 4 PM this afternoon to
midnight CST tonight. The Gale Warning remains in effect until 4pm
today.

* Winds... north at 20 to 30 knots this morning, with frequent
gusts to around 35 knots. Becoming north-northeast 15 to 25
knots late this afternoon.

* Waves/seas... 7 to 10 feet with occasional seas of 12 feet.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.

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.






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 63.0 °F
Rincon del San Jose Potrero Lopeno SW, TX 55.9 °F
Baffin Bay Point of Rocks, TX 57.9 °F
South Bird Island, TX 57.9 °F
Bob Hall Pier, Corpus Christi, TX 64.0 °F
Packery Channel, TX 61.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
CORPUS CHRISTI, TX 60NM SSE of Corpus Christi, TX 42020
-
2.95 ft
FREEPORT, TX NM South of Freeport, TX 42019 71 °F 4.59 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Port Aransas, TX PTAT2 71 °F
-

Tide Information

Date Time Tide Type Height
Coast Guard Station, South Padre Island, Texas:  
2017-12-15 07:17 AM CST Low Tide -0.07
2017-12-15 04:49 PM CST High Tide 1.30
2017-12-16 07:48 AM CST Low Tide -0.14
Padre Island, Brazos Santiago Pass, Texas:  
2017-12-15 06:53 AM CST Low Tide -0.10
2017-12-15 03:55 PM CST High Tide 1.59
2017-12-16 07:27 AM CST Low Tide -0.21
Port Isabel, Laguna Madre, Texas:  
2017-12-15 07:29 AM CST Low Tide -0.08
2017-12-15 04:29 PM CST High Tide 1.29
2017-12-16 08:01 AM CST Low Tide -0.17
Queen Isabella Causeway (east end), Texas:  
2017-12-15 07:14 AM CST Low Tide -0.08
2017-12-15 04:19 PM CST High Tide 1.38
2017-12-16 07:48 AM CST Low Tide -0.16
Queen Isabella Causeway (west end), Texas:  
2017-12-15 07:23 AM CST Low Tide -0.06
2017-12-15 04:47 PM CST High Tide 1.29
2017-12-16 07:57 AM CST Low Tide -0.13
South Bay entrance, Texas:  
2017-12-15 07:14 AM CST Low Tide -0.10
2017-12-15 04:09 PM CST High Tide 1.44
2017-12-16 07:48 AM CST Low Tide -0.20