Lake Pontchartrain Marine Weather
Marine Forecast
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THIS AFTERNOON West winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers early.
TONIGHT North winds 5 to 10 knots. Seas 1 foot or less.
THURSDAY Northeast winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less.
THURSDAY NIGHT Southwest winds around 5 knots, becoming northwest around 5 knots after midnight. Seas 1 foot or less.
FRIDAY North winds around 5 knots. Seas 1 foot or less.
FRIDAY NIGHT North 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.
SATURDAY Northeast winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 2 to 3 feet.
SATURDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
SUNDAY Northeast winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 2 to 3 feet in the morning, then 1 foot or less.
SUNDAY NIGHT North winds 5 to 10 knots. Seas around 2 feet.
TONIGHT North winds 5 to 10 knots. Seas 1 foot or less.
THURSDAY Northeast winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less.
THURSDAY NIGHT Southwest winds around 5 knots, becoming northwest around 5 knots after midnight. Seas 1 foot or less.
FRIDAY North winds around 5 knots. Seas 1 foot or less.
FRIDAY NIGHT North 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.
SATURDAY Northeast winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 2 to 3 feet.
SATURDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
SUNDAY Northeast winds 10 to 15 knots, becoming north 5 to 10 knots in the afternoon. Seas 2 to 3 feet in the morning, then 1 foot or less.
SUNDAY NIGHT North winds 5 to 10 knots. Seas around 2 feet.
Lake Pontchartrain Nautical Charts
NOAA nautical charts with your GPS position and a wind map for Lake Pontchartrain in the Wind and Tides app
Weather
View allThis Afternoon
79°F
Slight Chance Rain Showers
5 to 10 mph NW
Tonight
65°F
Mostly Clear
5 to 10 mph N
Thursday
78°F
Sunny
0 to 5 mph N
Thursday Night
66°F
Mostly Clear
0 to 5 mph W
Tides
View all| Time (CST) | Event | Height |
|---|---|---|
| Wed, Nov 4 3:06 PM | high | 0.6 ft |
| Thu, Nov 5 12:11 AM | low | 0.5 ft |
| Thu, Nov 5 5:08 AM | high | 0.5 ft |
| Thu, Nov 5 10:35 AM | low | 0.5 ft |
| Thu, Nov 5 3:20 PM | high | 0.5 ft |
| Thu, Nov 5 9:40 PM | low | 0.5 ft |
| Fri, Nov 6 4:46 AM | high | 0.6 ft |
| Fri, Nov 6 6:23 PM | low | 0.4 ft |
| Sat, Nov 7 5:00 AM | high | 0.6 ft |
Conditions
Marine weather for Lake Pontchartrain, the Tchefuncte River, Bayou Bonfouca, the Rigolets, Pass Manchac, and Lake Maurepas — New Orleans, West End, the New Canal Lighthouse, the Municipal Yacht Harbor, the New Orleans Lakefront, South Shore Harbor, Metairie, the Bonnabel Boat Launch, Kenner, the Lake Pontchartrain Causeway, the Northshore, Mandeville, Mandeville Harbor, Madisonville, Slidell, and Eden Isle, Louisiana. Wind, tides, and conditions for sailing, boating, fishing, cruising, kayaking, paddleboarding, windsurfing, kiteboarding, and wing foiling.