180
WHUS74 KHGX 011847
MWWHGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
1247 PM CST Mon Dec 1 2025

GMZ370-375-020300-
/O.EXT.KHGX.SC.Y.0063.000000T0000Z-251202T2100Z/
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-
1247 PM CST Mon Dec 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM CST TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
  5 to 8 ft.

* WHERE...Waters from Freeport to Matagorda Ship Channel TX from
  20 to 60 NM and Waters from High Island to Freeport TX from 20
  to 60 NM.

* WHEN...Until 3 PM CST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ350-355-020300-
/O.EXT.KHGX.SC.Y.0065.251202T0000Z-251202T1800Z/
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
1247 PM CST Mon Dec 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO
NOON CST TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
  4 to 7 ft expected.

* WHERE...Coastal waters from Freeport to Matagorda Ship Channel
  TX out 20 NM and Coastal waters from High Island to Freeport
  TX out 20 NM.

* WHEN...From 6 PM this evening to noon CST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft. The most
  severe conditions are expected to be farther offshore, near 20
  nm out.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ330-335-020300-
/O.CON.KHGX.SC.Y.0065.251202T0000Z-251202T1200Z/
Matagorda Bay-Galveston Bay-
1247 PM CST Mon Dec 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM CST TUESDAY...

* WHAT...North winds 15 to 25 kt and rough bay waters expected.

* WHERE...Galveston and Matagorda Bays.

* WHEN...From 6 PM this evening to 6 AM CST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$