Coastal Waters Forecast
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
869 FZUS54 KLCH 220247 AAA CWFLCH Coastal Waters Forecast...UPDATED National Weather Service Lake Charles LA 947 PM CDT Sat Sep 21 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. GMZ400-221515- 947 PM CDT Sat Sep 21 2024 .SYNOPSIS... High pressure offshore will continue the trend of hot, dry and calm conditions. Seas are below 2 feet and will stay there through the weekend. In addition winds will be light and variable. The pattern will start to change around midweek as a front moves offshore, increasing winds. In the Gulf the NHC has a 60% region for development of a tropical cyclone. There is little consistency between individual models or model run-to-run consistency. It will be important to keep a close eye on the forecast for the next several days. $$ GMZ430-221515- Sabine Lake- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 5 knots. Lake waters smooth. .SUNDAY...Southeast winds 5 to 10 knots. Lake waters light chop. .SUNDAY NIGHT...Southeast winds around 5 knots. Lake waters smooth. .MONDAY...Southeast winds around 5 knots. Lake waters smooth. .MONDAY NIGHT...South winds around 5 knots. Lake waters smooth. .TUESDAY...Northeast winds around 5 knots, becoming east around 5 knots in the afternoon. Lake waters smooth. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms. .THURSDAY...Northeast winds around 10 knots. Lake waters light chop. A slight chance of thunderstorms. A slight chance of showers. .THURSDAY NIGHT...North winds 10 to 15 knots. Lake waters choppy. Winds and waves higher in and near thunderstorms. $$ GMZ432-221515- Calcasieu Lake- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. .SUNDAY...Southeast winds 5 to 10 knots. Lake waters light chop. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. .MONDAY...East winds around 5 knots, becoming southeast in the afternoon. Lake waters smooth. .MONDAY NIGHT...South winds around 5 knots. Lake waters smooth. .TUESDAY...East winds around 5 knots. Lake waters smooth. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds around 5 knots, becoming east after midnight. Lake waters smooth. .WEDNESDAY...Northeast 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. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms. .THURSDAY...Northeast winds 10 to 15 knots. Lake waters choppy. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...North winds 10 to 15 knots. Lake waters choppy. A slight chance of showers and thunderstorms in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ435-221515- Vermilion and West Cote Blanche Bays- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 5 knots. Bay waters smooth. .SUNDAY...East winds 5 to 10 knots. Bay waters light chop. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. .MONDAY...Southeast winds around 5 knots. Bay waters smooth. .MONDAY NIGHT...Southeast winds around 5 knots. Bay waters smooth. .TUESDAY...East winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds around 5 knots, becoming east after midnight. Bay waters smooth. .WEDNESDAY...Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters choppy. A chance of showers and thunderstorms, mainly in the evening. .THURSDAY...Northeast winds 10 to 15 knots. Bay waters choppy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds around 15 knots. Bay waters choppy. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ436-221515- Atchafalaya and East Cote Blanche Bays- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 5 knots. Bay waters smooth. .SUNDAY...East winds 5 to 10 knots. Bay waters light chop. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. .MONDAY...Southeast winds around 5 knots. Bay waters smooth. .MONDAY NIGHT...Southeast winds around 5 knots. Bay waters smooth. .TUESDAY...East winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...East winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms. .THURSDAY...Northeast winds 10 to 15 knots. Bay waters choppy. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters choppy. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ450-221515- Coastal waters from Cameron LA to High Island TX out 20 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. .SUNDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave Detail: Southeast 1 foot at 5 seconds, becoming southeast 2 feet at 4 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms, mainly in the evening. .THURSDAY...Northeast winds 15 to 20 knots. Seas 2 to 3 feet. A slight chance of thunderstorms. A slight chance of showers. .THURSDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ452-221515- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 10 knots. Seas 1 foot or less, then around 2 feet. Wave Detail: Southeast 1 foot at 4 seconds, becoming southeast 2 feet at 4 seconds. .SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. .MONDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds. .TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms. .THURSDAY...Northeast winds 15 to 20 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ455-221515- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .SUNDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .MONDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. .TUESDAY...East winds around 5 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms. .THURSDAY...Northeast winds 15 to 20 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ470-221515- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .THURSDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ472-221515- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. .SUNDAY...East winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. .WEDNESDAY NIGHT...East winds 10 to 15 knots, becoming northeast 15 to 20 knots after midnight. Seas 2 to 4 feet. A chance of showers and thunderstorms. .THURSDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...Northeast winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ475-221515- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 947 PM CDT Sat Sep 21 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. .SUNDAY...East winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. .MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. .TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 2 to 4 feet. A chance of showers and thunderstorms. .THURSDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A chance of thunderstorms. A chance of showers. .THURSDAY NIGHT...Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$