GMZ400-112100-
308 AM CDT Thu Jun 11 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...
High pressure centered over the western Atlantic will
maintain consistent onshore winds between 10-15 knots and seas of 2-
3 feet through Saturday. A weak frontal boundary will stall near the
coast Sunday through Tuesday providing a focus for widespread
showers and thunderstorms. Away from thunderstorms, onshore winds
between 10-15 knots and seas between 2-4 feet will prevail through
the first half of next week.
$$
GMZ475-112100- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 308 AM CDT Thu Jun 11 2026 TODAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. TONIGHT Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. FRIDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. FRIDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at 9 seconds. SATURDAY Southeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 8 seconds. SATURDAY NIGHT South winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 5 feet at 9 seconds. SUNDAY South winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of showers and thunderstorms. SUNDAY NIGHT South winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms after midnight. MONDAY South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. MONDAY NIGHT South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ475-112100- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 308 AM CDT Thu Jun 11 2026 TODAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. TONIGHT Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. FRIDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. FRIDAY NIGHT Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at 9 seconds. SATURDAY Southeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: South 4 feet at 8 seconds. SATURDAY NIGHT South winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: South 5 feet at 9 seconds. SUNDAY South winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of showers and thunderstorms. SUNDAY NIGHT South winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms after midnight. MONDAY South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. MONDAY NIGHT South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$