GMZ500-GMZ501-191100-
 537 PM CDT Sat Apr 18 2026
 
 
 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
 
 High pressure from the gulf into the Atlantic will continue to
 produce a light to moderate easterly to southeasterly fetch at 10 to
 15 kt over the local waters this afternoon. A cold front is expected
 to move through the region bringing northerly winds around 25kt
 Sunday into early next week. Small Craft Advisories have been posted
 for these conditions. Northeast winds will shift to east into
 Tuesday but remain elevated. Wednesday, winds will shift to a more
 SE direction and ease a bit to around 10-15 kt, possibly remaining
 that way for the remainder of the week.
 
 $$




 
 GMZ536-191100-
 Chandeleur Sound-
 537 PM CDT Sat Apr 18 2026
 
 SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CDT SUNDAY THROUGH
 MONDAY MORNING
 

 TONIGHT
 Southwest winds around 10 knots, becoming northwest after
 midnight, then becoming north 20 to 25 knots late. Waves around
 2 feet, building to 3 to 5 feet after midnight. A slight chance of
 showers and thunderstorms this evening, then showers likely with a
 chance of thunderstorms after midnight.

 SUNDAY
 Northeast winds 20 to 25 knots with gusts up to 30 knots.
 Waves 4 to 6 feet. A chance of showers and thunderstorms in the
 morning.

 SUNDAY NIGHT
 Northeast winds 15 to 20 knots with gusts up to
 25 knots. Waves 4 to 5 feet.

 MONDAY
 East winds 15 to 20 knots with gusts up to 25 knots. Waves
 4 to 5 feet, subsiding to 2 to 4 feet in the afternoon.

 MONDAY NIGHT
 East winds 5 to 10 knots, increasing to 10 to
 15 knots after midnight. Waves 1 foot or less, then 2 to 3 feet
 after midnight.

 TUESDAY
 East winds 10 to 15 knots with gusts up to 20 knots.
 Waves around 3 feet.

 TUESDAY NIGHT
 Southeast winds 10 to 15 knots. Waves 2 to 3 feet.

 WEDNESDAY
 Southeast winds 10 to 15 knots. Waves around 3 feet.

 WEDNESDAY NIGHT
 Southeast winds 10 to 15 knots. Waves 2 to
 3 feet.

 THURSDAY
 Southeast winds 10 to 15 knots. Waves 3 to 4 feet.

 THURSDAY NIGHT
 Southeast winds around 15 knots. Waves 3 to
 4 feet.
 
 Winds and waves higher in and near thunderstorms.
 
 $$