GMZ500-GMZ501-010600-
1127 AM CST Wed Dec 31 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Conditions continue to improve throughout the day today as high
pressure continues to build into the region. The next system that
could elevate winds and seas will be due into the region late Friday
or Saturday with at least some need for cautionary headlines Friday
and Saturday.
$$
GMZ550-552-010600- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 1127 AM CST Wed Dec 31 2025 THIS AFTERNOON North winds 5 to 10 knots, becoming west late. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. TONIGHT West winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: West 1 foot at 2 seconds, becoming west 1 foot at 3 seconds. THURSDAY West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. THURSDAY NIGHT Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less, then 2 to 3 feet after midnight. Wave Detail: Southwest 1 foot at 3 seconds, becoming southwest 2 feet at 4 seconds. FRIDAY Southwest winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. A slight chance of showers in the afternoon. FRIDAY NIGHT Southwest winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southwest 5 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY West winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southwest 5 feet at 7 seconds. A slight chance of thunderstorms. Showers likely, mainly in the morning. SATURDAY NIGHT North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 7 seconds and north 2 feet at 3 seconds. SUNDAY Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 3 seconds and southwest 2 feet at 6 seconds. SUNDAY NIGHT Northeast winds around 5 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds and southwest 1 foot at 5 seconds, becoming east 1 foot at 3 seconds and southwest 1 foot at 5 seconds. Winds and seas higher in and near thunderstorms. $$
GMZ550-552-010600- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 1127 AM CST Wed Dec 31 2025 THIS AFTERNOON North winds 5 to 10 knots, becoming west late. Seas 1 foot or less. Wave Detail: North 1 foot at 3 seconds. TONIGHT West winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: West 1 foot at 2 seconds, becoming west 1 foot at 3 seconds. THURSDAY West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. THURSDAY NIGHT Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less, then 2 to 3 feet after midnight. Wave Detail: Southwest 1 foot at 3 seconds, becoming southwest 2 feet at 4 seconds. FRIDAY Southwest winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. A slight chance of showers in the afternoon. FRIDAY NIGHT Southwest winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southwest 5 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms. SATURDAY West winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southwest 5 feet at 7 seconds. A slight chance of thunderstorms. Showers likely, mainly in the morning. SATURDAY NIGHT North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 7 seconds and north 2 feet at 3 seconds. SUNDAY Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 3 seconds and southwest 2 feet at 6 seconds. SUNDAY NIGHT Northeast winds around 5 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds and southwest 1 foot at 5 seconds, becoming east 1 foot at 3 seconds and southwest 1 foot at 5 seconds. Winds and seas higher in and near thunderstorms. $$