Hazardous marine condition(s):
Small Craft Advisory
GMZ400-040700-
105 PM CDT Fri Oct 3 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Strong east winds will continue, and a small craft advisory is in
place for all of our coastal waters and bays through Saturday
night. During the weekend, winds will remain above 20 knots with
gusts up to 25 knots, and waves will build up to 7 feet. Showers
and thunderstorms will also be a concern this weekend and into
next week as a low develops near the shore. Near thunderstorms,
winds and waves will be higher.
$$
GMZ455-040700- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 105 PM CDT Fri Oct 3 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT TONIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 3 seconds. A chance of showers. A chance of thunderstorms early this evening, then a slight chance of thunderstorms late this evening and overnight. SATURDAY East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SATURDAY NIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. SUNDAY East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 3 seconds. A chance of showers and thunderstorms. SUNDAY NIGHT East winds 10 to 15 knots. Seas around 2 feet. Wave Detail: East 2 feet at 3 seconds. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. MONDAY East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. MONDAY NIGHT East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and overnight. TUESDAY Northeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers. TUESDAY NIGHT East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers. WEDNESDAY Northeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. WEDNESDAY NIGHT East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Seas around 2 feet. A slight chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$
GMZ455-040700- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 105 PM CDT Fri Oct 3 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT TONIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 3 seconds. A chance of showers. A chance of thunderstorms early this evening, then a slight chance of thunderstorms late this evening and overnight. SATURDAY East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. SATURDAY NIGHT East winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. SUNDAY East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 3 seconds. A chance of showers and thunderstorms. SUNDAY NIGHT East winds 10 to 15 knots. Seas around 2 feet. Wave Detail: East 2 feet at 3 seconds. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. MONDAY East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. MONDAY NIGHT East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and overnight. TUESDAY Northeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers. TUESDAY NIGHT East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers. WEDNESDAY Northeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. WEDNESDAY NIGHT East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Seas around 2 feet. A slight chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$