News Headlines
| NWS Forecast for: Lake Pontchartrain (GMZ531) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 156 PM CDT Fri Oct 23 2026 |  |
| This Afternoon: East winds around 5 knots. Seas 1 foot or less. Tonight: East winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Saturday: East winds 10 to 15 knots. Seas 2 to 3 feet. Saturday Night: East winds 5 to 10 knots, becoming northeast 10 to 15 knots after midnight. Seas 2 to 3 feet. Sunday: Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Sunday Night: East winds 5 to 10 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots after midnight. Seas 1 to 2 feet, building to 2 to 3 feet after midnight. Monday: Northeast winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Monday Night: East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Tuesday: East winds 5 to 10 knots. Seas around 2 feet. Tuesday Night: East winds 5 to 10 knots. Seas 1 foot or less. | |
| Zone Forecast: Lake Pontchartrain (GMZ531) | |
Visit your local NWS office at: https://www.weather.gov/lix |