GMZ400-050600-
 1143 AM CST Thu Dec 4 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...
 
 A small craft advisory is now in effect as ASCAT showed 20 knot
 winds in our western waters. Winds will remain gusty and offshore
 through tonight with the SCA ending at 09Z tonight. With the
 offshore flow there is a possibility for a low water event (-1.0
 ft below MLLW) during low tide on Friday morning. For the weekend
 conditions will improve before another cold front brings more
 gusty offshore winds on Monday.
 
 $$




 
 GMZ472-050600-
 Coastal waters from Intracoastal City to Cameron LA from 20 to
 60 NM-
 1143 AM CST Thu Dec 4 2025
 
 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 

 TONIGHT
 North winds 15 to 20 knots. Seas 3 to 4 feet. Wave
 Detail: Northeast 3 feet at 4 seconds and south 3 feet at
 6 seconds. Showers likely this evening. A chance of
 thunderstorms. A chance of showers after midnight.

 FRIDAY
 North winds 15 to 20 knots, becoming northeast 10 to
 15 knots in the afternoon. Seas 2 to 4 feet. Wave Detail:
 Northeast 3 feet at 4 seconds and southeast 2 feet at 6 seconds.
 A slight chance of thunderstorms in the morning. Showers likely.

 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
 6 seconds. Showers.

 SATURDAY
 Northeast winds 10 to 15 knots. Seas around 2 feet.
 Wave Detail: Southeast 2 feet at 6 seconds and northeast 1 foot
 at 3 seconds. A slight chance of thunderstorms. Showers, mainly
 in the morning.

 SATURDAY NIGHT
 East winds 5 to 10 knots. Seas around 2 feet.
 Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers
 with a slight chance of thunderstorms.

 SUNDAY
 North winds 5 to 10 knots. Seas around 2 feet. Wave
 Detail: Northeast 2 feet at 4 seconds and southeast 2 feet at
 5 seconds. A slight chance of showers.

 SUNDAY NIGHT
 North winds 15 to 20 knots, increasing to 20 to
 25 knots after midnight. Seas 3 to 5 feet, occasionally to
 6 feet. A slight chance of showers in the evening.

 MONDAY
 North winds 20 to 25 knots, diminishing to 15 to
 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to
 6 feet.

 MONDAY NIGHT
 Northeast winds around 15 knots, diminishing to
 around 10 knots after midnight. Seas 2 to 3 feet.

 TUESDAY
 Northeast winds 5 to 10 knots. Seas around 2 feet in
 the morning, then 1 foot or less.

 TUESDAY NIGHT
 South winds 5 to 10 knots. Seas 1 foot or less.
 
 Winds and seas higher in and near thunderstorms.
 
 $$