Hazardous marine condition(s):
Gale Warning
Small Craft Advisory
GMZ500-GMZ501-292300-
437 AM CST Mon Dec 29 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A cold front will enter the northern Gulf early this morning. Winds
will be increasing into the 25-30kt range with frequent gusts near
Gale for the western waters. A Gale Warning remains in effect for
the western marine waters early Monday with a Small Craft Advisories
in effect for all other marine waters including the tidal lakes
through Tuesday. Conditions improve by midweek as high pressure
begins to build into the region by late Tuesday or early Wednesday.
Additionally, as winds shift, recent issues locally with sea fog
will dissipate. The next system due into the region that could
elevate winds and seas will be due into the region on Saturday with
at least some need for cautionary headlines Friday and Saturday.
$$
GMZ550-552-292300- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 437 AM CST Mon Dec 29 2025 GALE WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM CST THIS AFTERNOON THROUGH TUESDAY MORNING TODAY North winds 25 to 30 knots, diminishing to 20 to 25 knots this afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 4 seconds and south 2 feet at 5 seconds. A slight chance of showers early this morning. TONIGHT North winds 20 to 25 knots with gusts up to 30 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 4 seconds. TUESDAY North winds 20 to 25 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 4 seconds. TUESDAY NIGHT North winds 10 to 15 knots. Seas 1 to 2 feet. Wave Detail: North 2 feet at 3 seconds. WEDNESDAY North winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds, becoming northwest 1 foot at 2 seconds. WEDNESDAY NIGHT West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 2 seconds. THURSDAY West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 3 seconds. THURSDAY NIGHT Southwest winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: Southwest 1 foot at 3 seconds, becoming southwest 2 feet at 4 seconds. FRIDAY Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. A slight chance of showers in the afternoon. FRIDAY NIGHT Southwest winds around 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ550-552-292300- 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- 437 AM CST Mon Dec 29 2025 GALE WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM CST THIS AFTERNOON THROUGH TUESDAY MORNING TODAY North winds 25 to 30 knots, diminishing to 20 to 25 knots this afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 4 seconds and south 2 feet at 5 seconds. A slight chance of showers early this morning. TONIGHT North winds 20 to 25 knots with gusts up to 30 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 4 seconds. TUESDAY North winds 20 to 25 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at 4 seconds. TUESDAY NIGHT North winds 10 to 15 knots. Seas 1 to 2 feet. Wave Detail: North 2 feet at 3 seconds. WEDNESDAY North winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 1 foot at 3 seconds, becoming northwest 1 foot at 2 seconds. WEDNESDAY NIGHT West winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: West 1 foot at 2 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. Seas 1 foot or less, then 1 to 2 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. Seas 2 to 3 feet. Wave Detail: Southwest 3 feet at 5 seconds. A slight chance of showers in the afternoon. FRIDAY NIGHT Southwest winds around 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$