GMZ400-160700-
1210 PM CST Sat Nov 15 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...
High pressure centered over the northeastern gulf will ridge into
the coastal waters through the weekend into early next week. This
will keep mainly light onshore winds and low seas. Onshore flow
will increase somewhat by the middle part of next week as low
pressure forms over the Southern Plains. The next chance for any
significant shower activity will be Wednesday into Thursday ahead
of an approaching frontal boundary.
$$
GMZ452-160700- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 1210 PM CST Sat Nov 15 2025 TONIGHT South winds 5 to 10 knots, becoming southwest late. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SUNDAY Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds, becoming southwest 1 foot at 4 seconds. SUNDAY NIGHT South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. MONDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: South 1 foot at 5 seconds, becoming south 2 feet at 4 seconds. MONDAY NIGHT Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. TUESDAY Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. TUESDAY NIGHT Southeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. WEDNESDAY NIGHT Southeast winds 15 to 20 knots. Seas 2 to 4 feet. A slight chance of showers in the evening, then a chance of showers after midnight. THURSDAY Southeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. THURSDAY NIGHT South winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Showers likely. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$
GMZ452-160700- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 1210 PM CST Sat Nov 15 2025 TONIGHT South winds 5 to 10 knots, becoming southwest late. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SUNDAY Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds, becoming southwest 1 foot at 4 seconds. SUNDAY NIGHT South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 1 foot at 5 seconds. MONDAY Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave Detail: South 1 foot at 5 seconds, becoming south 2 feet at 4 seconds. MONDAY NIGHT Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. TUESDAY Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. TUESDAY NIGHT Southeast winds 10 to 15 knots. Seas around 2 feet. WEDNESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers. WEDNESDAY NIGHT Southeast winds 15 to 20 knots. Seas 2 to 4 feet. A slight chance of showers in the evening, then a chance of showers after midnight. THURSDAY Southeast winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. THURSDAY NIGHT South winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Showers likely. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$