Coastal Waters Forecast
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
539 FZUS54 KLCH 141439 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 939 AM CDT Sun Jul 14 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. GMZ400-150315- 939 AM CDT Sun Jul 14 2024 .SYNOPSIS... A generally calm marine pattern will continue through the weekend and into next week. Light and variable to onshore winds and low seas are expected for the next several days. Isolated to scattered showers and storms will be possible, mainly from late night into early afternoon. Locally higher waves/winds may occur with any stronger storms. $$ GMZ430-150315- Sabine Lake- 939 AM CDT Sun Jul 14 2024 .TODAY...Light and variable winds, becoming south around 5 knots this afternoon. Lake waters smooth. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...Southwest winds around 5 knots. Lake waters smooth. .MONDAY...Southwest winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms. .MONDAY NIGHT...South winds around 5 knots. Lake waters smooth. .TUESDAY...Southwest winds around 5 knots, becoming south in the afternoon. Lake waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. .WEDNESDAY...South winds around 5 knots. Lake waters smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...South winds around 5 knots. Lake waters smooth. .THURSDAY...Southwest winds around 5 knots. Lake waters smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southwest winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ432-150315- Calcasieu Lake- 939 AM CDT Sun Jul 14 2024 .TODAY...Northeast winds around 5 knots early this morning, becoming light and variable, then becoming southwest around 5 knots this afternoon. Lake waters smooth. A chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...Southwest winds 5 to 10 knots. Lake waters light chop. .MONDAY...Southwest winds around 5 knots, becoming south in the afternoon. Lake waters light chop. A chance of showers and thunderstorms. .MONDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. .TUESDAY...South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .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 in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. .THURSDAY...Southwest winds around 5 knots. Lake waters smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ435-150315- Vermilion and West Cote Blanche Bays- 939 AM CDT Sun Jul 14 2024 .TODAY...Light and variable winds, becoming southwest around 5 knots this afternoon. Bay waters smooth. A chance of showers and thunderstorms late this morning and afternoon. .TONIGHT...Southwest winds around 5 knots. Bay waters smooth. .MONDAY...Light and variable winds, becoming southwest around 5 knots in the afternoon. Bay waters smooth. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. .TUESDAY...South winds around 5 knots. Bay waters smooth. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...South winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Bay waters smooth. Showers and thunderstorms. .THURSDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ436-150315- Atchafalaya and East Cote Blanche Bays- 939 AM CDT Sun Jul 14 2024 .TODAY...Northwest winds around 5 knots, becoming southwest 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. .MONDAY...West winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms after midnight. .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. A chance of showers and thunderstorms in the morning, then showers and 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 with thunderstorms likely. .THURSDAY NIGHT...Southwest 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. $$ GMZ450-150315- Coastal waters from Cameron LA to High Island TX out 20 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and early afternoon. A slight chance of showers and thunderstorms late. .TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .MONDAY NIGHT...South winds around 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: South 1 foot at 4 seconds, becoming south 2 feet at 3 seconds. .TUESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave Detail: South 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Showers and thunderstorms likely, mainly in the morning. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ452-150315- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...West winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and early afternoon. A slight chance of showers and thunderstorms late. .TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .MONDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms. .MONDAY NIGHT...South 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 around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 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. 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. $$ GMZ455-150315- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...Northwest winds around 5 knots, becoming southwest late. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers and thunderstorms late this morning and early afternoon. A slight chance of showers and thunderstorms late. .TONIGHT...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. .MONDAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. A chance of showers and thunderstorms. .MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas 1 foot or less. Showers and thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds around 5 knots. Seas 1 foot or less. Thunderstorms likely. Showers. .THURSDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ470-150315- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds and south 1 foot at 5 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. .MONDAY...South 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. .MONDAY NIGHT...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. Wave Detail: South 2 feet at 4 seconds. A chance of showers and thunderstorms, mainly in the morning. .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. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...South winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. A chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ472-150315- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...West winds around 5 knots, becoming south this afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms until late afternoon. .TONIGHT...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .MONDAY...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. .MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds and southeast 1 foot at 6 seconds. A slight chance of showers and thunderstorms after midnight. .TUESDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 3 seconds and southeast 1 foot at 6 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ475-150315- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 939 AM CDT Sun Jul 14 2024 .TODAY...West winds around 5 knots, becoming north around 5 knots late this morning and early afternoon, then becoming south late. Seas 1 foot or less. Wave Detail: South 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .TONIGHT...Southwest winds around 5 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. .MONDAY...Southwest winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning. .MONDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 6 seconds. A chance of showers with a slight chance of 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 around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .WEDNESDAY...South winds around 5 knots. Seas around 2 feet. Showers and thunderstorms likely, mainly in the morning. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .THURSDAY...West winds around 5 knots. Seas 1 foot or less. Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. .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. Winds and seas higher in and near thunderstorms. $$