| NWS Forecast for: Waters from Cameron LA to High Island TX from 20 to 60 NM (GMZ470) Issued by: National Weather Service Lake Charles, LA Last Update: 1143 AM CST Thu Dec 4 2025 |  |
Tonight: North winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northeast 4 feet at 5 seconds and south 3 feet at 6 seconds. A slight chance of thunderstorms until early morning. A chance of showers. Friday: North winds 15 to 20 knots, becoming northeast 10 to 15 knots in the afternoon. Seas 2 to 4 feet. Wave detail: north 3 feet at 5 seconds and southeast 2 feet at 6 seconds. Showers likely. Friday Night: Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds. Showers. Saturday: Northeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: northeast 2 feet at 3 seconds and southeast 2 feet at 6 seconds. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Saturday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds. A chance of showers, mainly in the evening. Sunday: Northwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: northwest 2 feet at 3 seconds and southeast 1 foot at 5 seconds. A slight chance of showers in the morning. Sunday Night: North winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Seas 2 to 4 feet, building to 4 to 5 feet, occasionally to 6 feet after midnight. Monday: North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Monday Night: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Tuesday: Northeast winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Tuesday Night: South winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from Cameron LA to High Island TX from 20 to 60 NM (GMZ470) | |
Visit your local NWS office at: https://www.weather.gov/lch |