Hazardous marine condition(s):
Small Craft Advisory
GMZ300-030015-
526 AM CST Tue Dec 2 2025
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
Gusty north winds early this morning will gradually diminish as
the day progresses, though it will take a while for seas to
subside offshore. Winds will swing back around to the southeast
tonight. Another coastal trough is forecast to take shape
Wednesday night...bringing periods of rain and isolated storms
through Thursday. Should there be any extended breaks in the rain,
which appears fairly unlikely, some sea fog development is a
possibility. As the trough passes to our east Thursday afternoon,
winds will shift back to the north. Some upper level disturbances
will continue to pass overhead Thursday night through Friday night
keeping rain chances in the forecast before clearing out on
Saturday.
$$
GMZ350-355-030015- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 526 AM CST Tue Dec 2 2025 SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY TODAY North winds near 20 early this morning, diminishing to 10 to 15 knots this afternoon. Seas 3 to 5 feet. TONIGHT Northeast winds around 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. WEDNESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 3 seconds. A chance of showers in the afternoon. WEDNESDAY NIGHT Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. Showers with a chance of thunderstorms. Patchy fog possible in any extended breaks in the rain. THURSDAY North winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet at 4 seconds and southeast 3 feet at 6 seconds. A chance of thunderstorms in the morning. Showers. THURSDAY NIGHT North winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 4 seconds and south 2 feet at 6 seconds. Showers likely, mainly in the evening. FRIDAY North winds 15 to 20 knots, diminishing to around 10 knots in the afternoon. Seas 2 to 4 feet. Showers likely, mainly in the morning. FRIDAY NIGHT North winds around 10 knots. Seas 2 to 3 feet. A chance of showers. SATURDAY North winds around 10 knots, becoming east in the afternoon. Seas around 2 feet. SATURDAY NIGHT South winds around 10 knots, becoming west after midnight. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$
GMZ350-355-030015- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 526 AM CST Tue Dec 2 2025 SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY TODAY North winds near 20 early this morning, diminishing to 10 to 15 knots this afternoon. Seas 3 to 5 feet. TONIGHT Northeast winds around 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. WEDNESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 3 seconds. A chance of showers in the afternoon. WEDNESDAY NIGHT Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. Showers with a chance of thunderstorms. Patchy fog possible in any extended breaks in the rain. THURSDAY North winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet at 4 seconds and southeast 3 feet at 6 seconds. A chance of thunderstorms in the morning. Showers. THURSDAY NIGHT North winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 4 seconds and south 2 feet at 6 seconds. Showers likely, mainly in the evening. FRIDAY North winds 15 to 20 knots, diminishing to around 10 knots in the afternoon. Seas 2 to 4 feet. Showers likely, mainly in the morning. FRIDAY NIGHT North winds around 10 knots. Seas 2 to 3 feet. A chance of showers. SATURDAY North winds around 10 knots, becoming east in the afternoon. Seas around 2 feet. SATURDAY NIGHT South winds around 10 knots, becoming west after midnight. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$