Coastal Waters Forecast for Coastal waters from Intracoastal City to Cameron LA out 20 NM (GMZ452) (Text-Only)
NWS Forecast for: Coastal waters from Intracoastal City to Cameron LA out 20 NM (GMZ452)
Issued by: National Weather Service Lake Charles, LA
Last Update: 309 AM CDT Wed Apr 15 2026
Print


Today: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 5 seconds.

Tonight: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds.

Thursday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds.

Thursday Night: South winds around 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.

Friday: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 4 seconds.

Friday Night: South winds around 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 4 seconds.

Saturday: South winds 10 to 15 knots. Seas 2 to 3 feet.

Saturday Night: South winds 10 to 15 knots, becoming north 25 to 30 knots after midnight. Seas 2 to 4 feet. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight.

Sunday: Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers in the morning.

Sunday Night: Northeast winds 20 to 25 knots. Seas 2 to 4 feet.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Intracoastal City to Cameron LA out 20 NM (GMZ452)

Visit your local NWS office at: https://www.weather.gov/lch