NWS Marine Forecast


   GMZ400-141900-  1203 AM CST Fri Nov 14 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...    Onshore flow with low to occasionally moderate winds and low seas  can be anticipated through the early part of next week as high  pressure regime remains in control of the forecast. Towards the  middle of next week, a series of waves moving across the central  US will act to break down the coastal ridge from Wednesday onward.  From Wednesday to the end of the work week, onshore winds and  seas are expected to increase in response to these features.  Weakening of the ridge may also bring about the return of showers  by late Wednesday.    $$
   GMZ452-141900-  Coastal waters from Intracoastal City to Cameron LA out 20 NM-  1203 AM CST Fri Nov 14 2025    TODAY  Southeast winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: South 2 feet at 4 seconds.  TONIGHT  Southeast winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 2 feet at 4 seconds.  SATURDAY  South winds 5 to 10 knots. Seas around 2 feet in the  morning, then 1 foot or less. Wave Detail: South 1 foot at  4 seconds, becoming south 1 foot at 3 seconds.  SATURDAY NIGHT  South winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Southwest 2 feet at 4 seconds.  SUNDAY  Southwest winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: Southwest 1 foot at 4 seconds.  SUNDAY NIGHT  South winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 2 feet at 5 seconds.  MONDAY  South winds 5 to 10 knots. Seas around 2 feet.  MONDAY NIGHT  South winds 10 to 15 knots. Seas around 2 feet.  TUESDAY  South winds around 10 knots. Seas around 2 feet. A  slight chance of showers and thunderstorms in the afternoon.  TUESDAY NIGHT  Southeast winds 10 to 15 knots. Seas around  2 feet. A slight chance of showers after midnight.    Winds and seas higher in and near thunderstorms.    $$