Hazardous marine condition(s):
Small Craft Advisory
GMZ400-291900-
1209 AM CST Sat Nov 29 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...
Breezy winds with frequent gusts along with seas around 3-7ft will
continue through the weekend into early next week. Easterly winds
will shift SE tomorrow ahead of a cold front that will pass
through Sat night/Sun morning. Winds turn N to NE behind the front
and remain out of the north through Tuesday. A SCA is current in
effect for the outer coastal waters through 00Z followed by an
SCA for all zones through 00Z tomorrow. Thereafter winds/seas may
dip below SCA criteria for a bit tomorrow night before increasing
again Sunday morning.
$$
GMZ455-291900- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 1209 AM CST Sat Nov 29 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON TODAY Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds. TONIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 3 seconds. A chance of showers after midnight. SUNDAY East winds 5 to 10 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 3 seconds and south 1 foot at 4 seconds. Showers likely, mainly in the morning. SUNDAY NIGHT Northeast winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds. A chance of showers, mainly in the evening. MONDAY East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. MONDAY NIGHT Northeast winds 10 to 15 knots, becoming northwest with gusts up to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail: North 2 feet at 3 seconds. Showers with a slight chance of thunderstorms in the evening, then showers after midnight. TUESDAY North winds around 15 knots. Seas 2 to 3 feet. A chance of showers in the morning. TUESDAY NIGHT Northeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. WEDNESDAY NIGHT East winds 5 to 10 knots. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$
GMZ455-291900- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 1209 AM CST Sat Nov 29 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON TODAY Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds. TONIGHT Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 3 seconds. A chance of showers after midnight. SUNDAY East winds 5 to 10 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 3 seconds and south 1 foot at 4 seconds. Showers likely, mainly in the morning. SUNDAY NIGHT Northeast winds 15 to 20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds. A chance of showers, mainly in the evening. MONDAY East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 3 seconds. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. MONDAY NIGHT Northeast winds 10 to 15 knots, becoming northwest with gusts up to 20 knots after midnight. Seas 2 to 3 feet. Wave Detail: North 2 feet at 3 seconds. Showers with a slight chance of thunderstorms in the evening, then showers after midnight. TUESDAY North winds around 15 knots. Seas 2 to 3 feet. A chance of showers in the morning. TUESDAY NIGHT Northeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY East winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. WEDNESDAY NIGHT East winds 5 to 10 knots. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$