Hazardous marine condition(s):
Small Craft Advisory
GMZ500-GMZ501-071800-
1127 PM CST Sat Dec 6 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
A strong cold front will push through Sunday night with offshore
winds near 20 knots developing. Small Craft Advisories will be in
effect from midnight Sunday night through Monday afternoon. High
pressure quickly builds back into the area Monday night into Tuesday
and winds and seas will relax through midweek, becoming onshore by
later in the week.
$$
GMZ550-552-071800- 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 PM CST Sat Dec 6 2025 SMALL CRAFT ADVISORY IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY AFTERNOON REST OF TONIGHT East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 3 seconds. A chance of showers late this evening, then showers likely with a chance of thunderstorms late. SUNDAY Northeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 4 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Visibility 1 NM or less. SUNDAY NIGHT Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming north 15 to 20 knots with gusts up to 30 knots after midnight. Seas 1 to 2 feet, building to 2 to 4 feet, occasionally to 5 feet after midnight. Wave Detail: South 1 foot at 4 seconds and east 1 foot at 5 seconds, becoming north 3 feet at 3 seconds and south 1 foot at 4 seconds. A chance of showers, mainly in the evening with visibility 1 NM or less. MONDAY North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds. MONDAY NIGHT North winds 15 to 20 knots, becoming northeast 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds. TUESDAY Northeast winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 2 feet at 3 seconds, becoming northeast 1 foot at 3 seconds. TUESDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 1 foot or less. WEDNESDAY Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 2 seconds. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds. THURSDAY Southwest winds around 10 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 4 seconds. THURSDAY NIGHT Southwest winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ550-552-071800- 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 PM CST Sat Dec 6 2025 SMALL CRAFT ADVISORY IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY AFTERNOON REST OF TONIGHT East winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 3 seconds. A chance of showers late this evening, then showers likely with a chance of thunderstorms late. SUNDAY Northeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 4 seconds. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Visibility 1 NM or less. SUNDAY NIGHT Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming north 15 to 20 knots with gusts up to 30 knots after midnight. Seas 1 to 2 feet, building to 2 to 4 feet, occasionally to 5 feet after midnight. Wave Detail: South 1 foot at 4 seconds and east 1 foot at 5 seconds, becoming north 3 feet at 3 seconds and south 1 foot at 4 seconds. A chance of showers, mainly in the evening with visibility 1 NM or less. MONDAY North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds. MONDAY NIGHT North winds 15 to 20 knots, becoming northeast 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 4 seconds. TUESDAY Northeast winds 5 to 10 knots. Seas 1 to 2 feet in the morning, then 1 foot or less. Wave Detail: Northeast 2 feet at 3 seconds, becoming northeast 1 foot at 3 seconds. TUESDAY NIGHT Southeast winds around 5 knots, becoming south after midnight. Seas 1 foot or less. WEDNESDAY Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 2 seconds. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 5 seconds. THURSDAY Southwest winds around 10 knots. Seas around 2 feet. Wave Detail: Southwest 2 feet at 4 seconds. THURSDAY NIGHT Southwest winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$