Hazardous marine condition(s):
Small Craft Advisory
GMZ300-041815-
1210 AM CDT Sun Oct 4 2026
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
Scattered to occasionally numerous showers and thunderstorms will
continue today with locally heavier thunderstorms possible. Gusty
northeast winds are expected through at least Monday, and may
linger into Tuesday. In addition, Gulf seas of 4 to 7 feet are
likely. Winds and seas should improve by Wednesday, though there
is potential for winds to increase again late in the week.
$$
GMZ350-355-041815- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 1210 AM CDT Sun Oct 4 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON REST OF TONIGHT Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers with a chance of thunderstorms. SUNDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 6 seconds. A chance of thunderstorms. Showers. SUNDAY NIGHT Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the evening. MONDAY Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 6 seconds. A chance of showers in the afternoon. MONDAY NIGHT Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 6 seconds. A chance of showers. TUESDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. TUESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet. WEDNESDAY Northeast winds 15 to 20 knots. Seas 3 to 4 feet. WEDNESDAY NIGHT Northeast winds 15 to 20 knots. Seas 2 to 4 feet. THURSDAY Northeast winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Seas 3 to 4 feet. A chance of showers. A chance of thunderstorms in the afternoon. THURSDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$
GMZ350-355-041815- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 1210 AM CDT Sun Oct 4 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON REST OF TONIGHT Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Showers with a chance of thunderstorms. SUNDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 6 seconds. A chance of thunderstorms. Showers. SUNDAY NIGHT Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the evening. MONDAY Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 6 seconds. A chance of showers in the afternoon. MONDAY NIGHT Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 6 seconds. A chance of showers. TUESDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. TUESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet. WEDNESDAY Northeast winds 15 to 20 knots. Seas 3 to 4 feet. WEDNESDAY NIGHT Northeast winds 15 to 20 knots. Seas 2 to 4 feet. THURSDAY Northeast winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Seas 3 to 4 feet. A chance of showers. A chance of thunderstorms in the afternoon. THURSDAY NIGHT Northeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$