Coastal Waters Forecast
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
963 FZUS54 KLCH 150830 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 330 AM CDT Mon Jul 15 2024 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. GMZ400-152115- 330 AM CDT Mon Jul 15 2024 .SYNOPSIS... Light onshore winds and relatively low (1-3 ft) seas will prevail through the end of the weekend and into next week. Daily rainfall chances will remain in the forecast, with rain chances peaking on Thursday and Friday. A few isolated storms could produce some locally heavy downpours and/or strong winds, leading to brief periods of higher seas. $$ GMZ430-152115- Sabine Lake- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the evening. .TUESDAY...Southwest winds around 5 knots, becoming south in the afternoon. Lake waters light chop. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. .WEDNESDAY...South winds around 5 knots. Lake waters smooth. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds around 5 knots. Lake waters smooth. .THURSDAY...Light and variable winds, becoming southwest around 5 knots in the afternoon. Lake waters smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southwest winds around 5 knots. Lake waters smooth. A chance of showers and thunderstorms. .FRIDAY...Northwest winds around 5 knots, becoming west around 5 knots in the afternoon. Lake waters smooth. Showers and thunderstorms likely. .FRIDAY NIGHT...South winds around 5 knots, becoming northeast around 5 knots after midnight. Lake waters smooth. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ432-152115- Calcasieu Lake- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds around 5 knots, becoming south late. Lake waters light chop. A slight chance of showers and thunderstorms late this morning. A chance of showers and thunderstorms early this afternoon, then a slight chance of showers and thunderstorms late. .TONIGHT...Southwest winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the evening. .TUESDAY...South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. .WEDNESDAY...Southwest winds around 5 knots, becoming south in the afternoon. Lake waters light chop. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms after midnight. .THURSDAY...West winds around 5 knots. Lake waters smooth. Showers and thunderstorms likely. .THURSDAY NIGHT...Southwest winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .FRIDAY...Northwest winds around 5 knots, becoming west in the afternoon. Lake waters smooth. Showers with thunderstorms likely. .FRIDAY NIGHT...Southeast winds around 5 knots, becoming east after midnight. Lake waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ435-152115- Vermilion and West Cote Blanche Bays- 330 AM CDT Mon Jul 15 2024 .TODAY...Light and variable winds, becoming southwest around 5 knots this afternoon. Bay waters smooth. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...Southwest winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the evening. .TUESDAY...South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Bay waters smooth. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Bay waters smooth. Showers and thunderstorms. .THURSDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .FRIDAY...West winds around 5 knots. Bay waters smooth. Showers and thunderstorms. .FRIDAY NIGHT...South winds around 5 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ436-152115- Atchafalaya and East Cote Blanche Bays- 330 AM CDT Mon Jul 15 2024 .TODAY...West winds around 5 knots, becoming southwest around 5 knots late. Bay waters smooth. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...Southwest winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the evening. .TUESDAY...South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Bay waters smooth. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Bay waters smooth. Showers, thunderstorms. .THURSDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .FRIDAY...West winds around 5 knots. Bay waters smooth. Showers and thunderstorms. .FRIDAY NIGHT...South winds around 5 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ450-152115- Coastal waters from Cameron LA to High Island TX out 20 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...South winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 4 seconds, becoming south 2 feet at 3 seconds. .TUESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Showers and thunderstorms likely. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ452-152115- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds and southeast 1 foot at 6 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ455-152115- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. A chance of showers and thunderstorms. .TONIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .TUESDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southwest 1 foot at 2 seconds and south 1 foot at 5 seconds. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .FRIDAY...West winds around 5 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ470-152115- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms late this morning and early afternoon. .TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 4 seconds, becoming south 2 feet at 4 seconds. .TUESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 2 feet at 4 seconds, becoming south 1 foot at 5 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southeast 2 feet at 5 seconds, becoming south 1 foot at 5 seconds. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Seas around 2 feet in the morning, then 1 foot or less. Showers and thunderstorms likely, mainly in the morning. .THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ472-152115- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms late this morning and early afternoon. .TONIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds and southeast 1 foot at 6 seconds. .TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds and southeast 1 foot at 6 seconds. A chance of showers and thunderstorms, mainly in the morning. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Seas around 2 feet in the morning, then 1 foot or less. Thunderstorms likely. Showers. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms after midnight. .FRIDAY...West winds 5 to 10 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ475-152115- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 330 AM CDT Mon Jul 15 2024 .TODAY...West winds around 5 knots, becoming north early this afternoon, then becoming south late. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A slight chance of thunderstorms. .TONIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 6 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 6 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: Southeast 1 foot at 6 seconds, becoming south 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: Southeast 2 feet at 5 seconds, becoming southeast 1 foot at 5 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .FRIDAY...West winds around 5 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near thunderstorms. $$