Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm GMZ575

 
 GMZ500-GMZ501-132300-
 536 AM CDT Tue Oct 13 2026
 
 
 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
 
 Winds and seas remain rather benign across our local waters. Winds
 of 5 to 10 knots and seas of 1 to 2 feet can be expected through
 much of this week as high pressure builds into the region. Toward
 the end of the week a strong cold front will move into the region
 increasing winds and seas with likely small craft advisories this
 weekend.
 
 $$



 
 GMZ575-132300-
 Coastal Waters from Stake Island LA to Southwest Pass of the
 Mississippi River from 20 to 60 nm-
 536 AM CDT Tue Oct 13 2026
 

 TODAY
 East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail:
 East 1 foot at 4 seconds.

 TONIGHT
 East winds 5 to 10 knots. Seas around 2 feet. Wave
 Detail: East 1 foot at 3 seconds.

 WEDNESDAY
 East winds 10 to 15 knots. Seas around 2 feet. Wave
 Detail: East 2 feet at 3 seconds and southeast 1 foot at 6 seconds.

 WEDNESDAY NIGHT
 East winds 10 to 15 knots with gusts up to
 20 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 5 seconds.

 THURSDAY
 East winds 10 to 15 knots. Seas 2 to 3 feet. Wave
 Detail: Southeast 2 feet at 5 seconds.

 THURSDAY NIGHT
 East winds 10 to 15 knots. Seas 2 to 3 feet. Wave
 Detail: East 3 feet at 5 seconds. A chance of showers with a slight
 chance of thunderstorms after midnight.

 FRIDAY
 Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
 Detail: East 2 feet at 5 seconds. A chance of showers with a slight
 chance of thunderstorms in the morning, then a slight chance of
 showers in the afternoon.

 FRIDAY NIGHT
 Northeast winds 10 to 15 knots, increasing to 25 to
 30 knots after midnight. Seas 2 to 3 feet, building to 3 to 5 feet,
 occasionally to 6 feet after midnight. Wave Detail: East 2 feet at
 5 seconds, becoming east 5 feet at 6 seconds and northwest 2 feet at
 4 seconds.

 SATURDAY
 Northeast winds 30 to 35 knots. Seas 10 to 13 feet,
 occasionally to 17 feet. Wave Detail: Northeast 13 feet at
 8 seconds.

 SATURDAY NIGHT
 Northeast winds 25 to 30 knots. Seas 9 to 12 feet,
 occasionally to 15 feet, subsiding to 8 to 10 feet, occasionally to
 13 feet after midnight. Wave Detail: Northeast 12 feet at 8 seconds,
 becoming northeast 10 feet at 8 seconds. A slight chance of showers
 after midnight.
 
 Winds and seas higher in and near thunderstorms.
 
 $$