NWS Marine Forecast


   GMZ400-170600-  1259 PM CDT Thu Oct 16 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...    Tonight into Fri, winds will begin to increase slightly, with  gusts around 15-18 kts. Now through the weekend, waves will range  1 - 3 ft. Rain chances will return on late Friday and continue  until the passage of a cold front on Sunday. Brief onshore flow  will take place before resuming onshore Monday afternoon.    $$
   GMZ450-170600-  Coastal waters from Cameron LA to High Island TX out 20 NM-  1259 PM CDT Thu Oct 16 2025    TONIGHT  Southeast winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: Southeast 2 feet at 4 seconds.  FRIDAY  Southeast winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: Southeast 2 feet at 5 seconds.  FRIDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 3 feet at 4 seconds.  SATURDAY  South winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: Southeast 3 feet at 5 seconds. A chance of showers with a  slight chance of thunderstorms.  SATURDAY NIGHT  South winds around 10 knots. Seas around  2 feet. Wave Detail: South 2 feet at 4 seconds. A slight chance  of showers in the evening, then a chance of showers after  midnight.  SUNDAY  Northwest winds around 10 knots, becoming northeast in  the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet  at 4 seconds and west 2 feet at 4 seconds. A slight chance of  showers and thunderstorms in the morning.  SUNDAY NIGHT  Northeast winds 10 to 15 knots. Seas around  2 feet.  MONDAY  Southeast winds around 10 knots. Seas around 2 feet.  MONDAY NIGHT  South winds 10 to 15 knots. Seas around 2 feet.  TUESDAY  Southwest winds around 10 knots, becoming west in the  afternoon. Seas around 2 feet. A slight chance of showers in the  morning.  TUESDAY NIGHT  Northeast winds 10 to 15 knots. Seas around  2 feet.    Winds and seas higher in and near thunderstorms.    $$