GMZ400-300900-
309 PM CDT Fri May 29 2026
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
A light onshore flow will remain in place through early next week
as high pressure lingers over the northern gulf coast.
$$
GMZ455-300900- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 309 PM CDT Fri May 29 2026 TONIGHT Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds. SATURDAY Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. SATURDAY NIGHT South winds around 5 knots. Seas 1 foot or less. SUNDAY South winds around 5 knots. Seas 1 foot or less. SUNDAY NIGHT South winds around 5 knots. Seas 1 foot or less. MONDAY South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. MONDAY NIGHT South winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. TUESDAY Northwest winds around 5 knots, becoming south around 5 knots in the afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms. TUESDAY NIGHT South winds around 5 knots, becoming east around 5 knots after midnight. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. WEDNESDAY East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. WEDNESDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$
GMZ455-300900- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 309 PM CDT Fri May 29 2026 TONIGHT Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds. SATURDAY Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. SATURDAY NIGHT South winds around 5 knots. Seas 1 foot or less. SUNDAY South winds around 5 knots. Seas 1 foot or less. SUNDAY NIGHT South winds around 5 knots. Seas 1 foot or less. MONDAY South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. MONDAY NIGHT South winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. TUESDAY Northwest winds around 5 knots, becoming south around 5 knots in the afternoon. Seas 1 to 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms. TUESDAY NIGHT South winds around 5 knots, becoming east around 5 knots after midnight. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. WEDNESDAY East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. WEDNESDAY NIGHT Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$