Louisiana Coastal Marine Forecast
Expires:202504050330;;744415 FZUS54 KLIX 041502 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 1002 AM CDT Fri Apr 4 2025 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ570-572-050330- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 1002 AM CDT Fri Apr 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING... .THIS AFTERNOON...Southeast winds 20 to 25 knots. Gusts up to 35 knots late this morning and early afternoon. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 9 feet at 8 seconds. .TONIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet, building to 8 to 11 feet, occasionally to 14 feet after midnight. Wave Detail: Southeast 9 feet at 9 seconds, becoming southeast 10 feet at 8 seconds. .SATURDAY...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 9 to 12 feet, occasionally to 15 feet. Wave Detail: Southeast 11 feet at 8 seconds. .SATURDAY NIGHT...South winds 20 to 25 knots with gusts up to 30 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Southeast 9 feet at 9 seconds. A chance of showers after midnight. .SUNDAY...Southwest winds 20 to 25 knots, becoming west 15 to 20 knots in the afternoon. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: South 8 feet at 8 seconds. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Northwest winds 15 to 20 knots with gusts up to 25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: South 7 feet at 8 seconds and northwest 5 feet at 7 seconds. Showers and thunderstorms. .MONDAY...Northwest winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northwest 5 feet at 6 seconds and southeast 4 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms. .MONDAY NIGHT...North winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 5 feet at 6 seconds. .TUESDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds. .TUESDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: North 3 feet at 5 seconds. Winds and seas higher in and near thunderstorms. $$ Expires:202504050415;;745357 FZUS54 KLCH 041521 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 1021 AM CDT Fri Apr 4 2025 Coastal waters from the Lower Atchafalaya River LA to High Island TX out 60 nautical miles including Sabine and Calcasieu Lakes and Vermilion and Cote Blanche Bays Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. GMZ470-050415- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- 1021 AM CDT Fri Apr 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .REST OF TODAY...Southeast winds around 25 knots with gusts up to 30 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Southeast 9 feet at 8 seconds. .TONIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave Detail: Southeast 10 feet at 8 seconds. Patchy fog in the evening. .SATURDAY...South winds 20 to 25 knots with gusts up to 35 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: Southeast 10 feet at 9 seconds. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...South winds 15 to 20 knots, becoming northwest 20 to 25 knots after midnight. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: South 8 feet at 9 seconds and northwest 5 feet at 5 seconds. A chance of thunderstorms. Showers. .SUNDAY...Northwest winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Northwest 6 feet at 5 seconds and southeast 5 feet at 9 seconds. Showers likely with a slight chance of thunderstorms in the morning. .SUNDAY NIGHT...Northwest winds around 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northwest 5 feet at 5 seconds and southeast 3 feet at 9 seconds. .MONDAY...North winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. .MONDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet. .TUESDAY...Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Winds and seas higher in and near thunderstorms. $$