NWS Marine Forecast


   GMZ400-080800-  1215 PM CST Fri Nov 7 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...    Calm conditions will continue until Saturday night when a cold  front will move across the waters. Winds will quickly rise with  gusts up to 30 knots and sustained winds around 25 knots. Waves  will rise in response to the winds with heights of 6 to 10 feet.  A Small Craft Advisory will be needed Sunday through Monday, and a  Gale Warning isnt out of the question.    $$
   GMZ472-080800-  Coastal waters from Intracoastal City to Cameron LA from 20 to  60 NM-  1215 PM CST Fri Nov 7 2025    TONIGHT  Southwest winds around 10 knots. Seas 2 to 3 feet.  Wave Detail: Southwest 2 feet at 5 seconds and southeast 2 feet  at 6 seconds.  SATURDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Southwest 2 feet at 5 seconds and southeast 1 foot  at 6 seconds.  SATURDAY NIGHT  Southwest winds 5 to 10 knots, becoming west  10 to 15 knots with gusts up to 20 knots after midnight. Seas  around 2 feet. Wave Detail: Southwest 2 feet at 5 seconds and  southeast 1 foot at 5 seconds. A slight chance of showers and  thunderstorms after midnight.  SUNDAY  North winds 25 to 30 knots. Seas 4 to 6 feet,  occasionally to 8 feet, building to 5 to 8 feet, occasionally to  10 feet in the afternoon. Wave Detail: Northwest 6 feet at  5 seconds and southeast 1 foot at 6 seconds, becoming northeast  7 feet at 6 seconds. A slight chance of showers and thunderstorms  in the morning.  SUNDAY NIGHT  North winds 25 to 30 knots. Seas 6 to 9 feet,  occasionally to 11 feet. Wave Detail: North 8 feet at 6 seconds.  MONDAY  North winds 25 to 30 knots, diminishing to 15 to  20 knots in the afternoon. Seas 6 to 9 feet, occasionally to  11 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the  afternoon. Wave Detail: North 8 feet at 6 seconds, becoming north  6 feet at 5 seconds.  MONDAY NIGHT  Northeast winds 10 to 15 knots. Seas 2 to 4 feet.  TUESDAY  East winds around 10 knots, becoming southeast in the  afternoon. Seas around 2 feet.  TUESDAY NIGHT  South winds 15 to 20 knots. Seas 2 to 4 feet.  WEDNESDAY  South winds 10 to 15 knots. Seas 2 to 3 feet.  WEDNESDAY NIGHT  South winds 5 to 10 knots. Seas 2 to 3 feet.    Winds and seas higher in and near thunderstorms.    $$