GMZ400-162100-
 308 AM CDT Sun Aug 16 2026
 
 .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 light onshore flow is anticipated through the middle of the
 coming week.
 
 $$



   GMZ450-162100-  Coastal waters from Cameron LA to High Island TX out 20 NM-  309 AM CDT Sun Aug 16 2026    TODAY  West winds around 5 knots, becoming south this  afternoon. Seas around 2 feet this morning, then 1 foot or less.  Wave Detail: South 1 foot at 5 seconds, becoming south 1 foot at  2 seconds and south 1 foot at 5 seconds.  TONIGHT  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 1 foot at 4 seconds.  MONDAY  West winds 5 to 10 knots, becoming southwest in the  afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at  4 seconds.  MONDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  2 feet. Wave Detail: South 2 feet at 4 seconds.  TUESDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Southwest 2 feet at 4 seconds.  TUESDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  2 feet. Wave Detail: Southwest 2 feet at 3 seconds.  WEDNESDAY  Southwest winds 10 to 15 knots. Seas around 2 feet.  WEDNESDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  2 feet.  THURSDAY  Southwest winds 10 to 15 knots. Seas around 2 feet.  THURSDAY NIGHT  Southwest winds 10 to 15 knots. Seas around  2 feet.    $$