Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM GMZ572

 
 GMZ500-GMZ501-051700-
 1046 PM CST Thu Dec 4 2025
 
 
 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
 
 Winds will relax and return to offshore during the day Friday and
 then more variable on Saturday with the passage of another weak sfc
 low. A frontal passage on Sunday night will bring another push of
 strong offshore winds on Monday which could prompt small craft
 headlines for much of the coastal waters.
 
 $$



 
 GMZ570-572-051700-
 Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
 River LA from 20 to 60 NM-
 Coastal waters from Southwest Pass of the Mississippi River to Port
 Fourchon Louisiana from 20 to 60 NM-
 1046 PM CST Thu Dec 4 2025
 
 SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 6 AM CST FRIDAY
 

 OVERNIGHT
 South winds 10 to 15 knots, becoming northwest with
 gusts up to 20 knots late. Seas around 3 feet. Wave Detail:
 Southeast 3 feet at 5 seconds and northwest 2 feet at 3 seconds.
 Showers likely with a slight chance of thunderstorms late this
 evening, then a chance of showers and thunderstorms.

 FRIDAY
 North winds 10 to 15 knots. Seas around 3 feet. Wave
 Detail: Southeast 3 feet at 5 seconds and north 2 feet at 4 seconds.
 Showers likely with a chance of thunderstorms in the morning, then
 showers with a slight chance of thunderstorms in the afternoon.

 FRIDAY NIGHT
 Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
 Wave Detail: North 2 feet at 4 seconds and southeast 2 feet at
 5 seconds. A chance of showers.

 SATURDAY
 Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
 Detail: Northeast 2 feet at 4 seconds and south 1 foot at 5 seconds.
 Showers.

 SATURDAY NIGHT
 East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
 Detail: East 2 feet at 4 seconds and south 1 foot at 5 seconds.
 Showers likely. A slight chance of thunderstorms in the evening,
 then a chance of thunderstorms after midnight.

 SUNDAY
 North winds around 10 knots. Seas 2 to 3 feet. Wave
 Detail: East 2 feet at 5 seconds and west 1 foot at 2 seconds. A
 chance of showers. A chance of thunderstorms, mainly in the morning.

 SUNDAY NIGHT
 North winds 10 to 15 knots with gusts up to
 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots
 after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave
 Detail: North 5 feet at 4 seconds and southeast 1 foot at 5 seconds.
 A chance of showers, mainly in the evening.

 MONDAY
 North winds 20 to 25 knots, diminishing to 15 to 20 knots
 in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave
 Detail: Northeast 6 feet at 6 seconds.

 MONDAY NIGHT
 Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
 occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to
 5 feet after midnight. Wave Detail: North 4 feet at 5 seconds,
 becoming northeast 3 feet at 5 seconds.

 TUESDAY
 Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
 Detail: Northeast 2 feet at 5 seconds.

 TUESDAY NIGHT
 East winds 5 to 10 knots, becoming south after
 midnight. Seas around 2 feet in the evening, then 1 foot or less.
 
 Winds and seas higher in and near thunderstorms.
 
 $$