Hazardous marine condition(s):
Small Craft Advisory
GMZ300-041815-
1224 AM CDT Sat Oct 4 2025
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
Scattered showers and isolated thunderstorms will continue over
the coastal waters through the weekend with the greatest coverage
likely staying in the offshore waters. Small craft should exercise
caution in the bays as easterly winds of 15 to 20 knots with
choppy waters. A Small Craft Advisory has been issued for the
Gulf waters this evening through Saturday afternoon as frequent
wind gusts to 25 knots are expected and locally higher seas of 6
to 8 feet are possible. Conditions are expected to improve Sunday
into Monday.
$$
GMZ355-041815- Coastal waters from High Island to Freeport TX out 20 NM- 1224 AM CDT Sat Oct 4 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT REST OF TONIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas around 4 feet. Wave Detail: East 4 feet at 6 seconds. A slight chance of showers and thunderstorms late. SATURDAY Northeast winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY NIGHT East winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A chance of showers. SUNDAY Northeast winds 15 to 20 knots, becoming east around 15 knots in the afternoon. Seas 2 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A chance of showers. SUNDAY NIGHT East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. A chance of showers. MONDAY East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A chance of showers in the morning. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. TUESDAY East winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms in the afternoon. TUESDAY NIGHT East winds around 10 knots. Seas around 2 feet. WEDNESDAY Northeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$
GMZ355-041815- Coastal waters from High Island to Freeport TX out 20 NM- 1224 AM CDT Sat Oct 4 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT REST OF TONIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas around 4 feet. Wave Detail: East 4 feet at 6 seconds. A slight chance of showers and thunderstorms late. SATURDAY Northeast winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY NIGHT East winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A chance of showers. SUNDAY Northeast winds 15 to 20 knots, becoming east around 15 knots in the afternoon. Seas 2 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A chance of showers. SUNDAY NIGHT East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds. A chance of showers. MONDAY East winds around 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A chance of showers in the morning. MONDAY NIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. TUESDAY East winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms in the afternoon. TUESDAY NIGHT East winds around 10 knots. Seas around 2 feet. WEDNESDAY Northeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Winds and seas higher in and near thunderstorms. $$