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lakeglance

LouisianaNatural lake, 1,329 acres, St. Bernard Parish

Halfmoon Lake conditions today

Shoreline: USGS National Hydrography Dataset

Right now on Halfmoon

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Best window

0pm to 0pm

score

Wind

00kt

Gusts 00

Direction

NE

Blowing from

Air temp

00°F

High

Rain

Dry

next 6 hours

Sky

Sunny

cloud cover

Sailing

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Kayak and SUP

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Power boating

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Fishing

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Hour by hour

Next 24 hours
Wind and gusts0 to 30+ ktScoreGood, caution, stay ashoreNightBest windowArrows point where the wind blows to.

Outlook. Monday: ENE wind 8 to 16 kt, gusts to 17 kt, high near 72°F. Tuesday: ENE wind 8 to 14 kt, gusts to 15 kt, high near 73°F.

7-day wind forecast

Live radar

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LightHeavy

Last hour of NOAA MRMS radar, 1 km resolution. Map data © OpenStreetMap contributors, OpenMapTiles, OpenFreeMap.

Water level

No public level gauge is matched to Halfmoon Lake yet. Wind and weather on this page still come straight from the National Weather Service.

Lake facts

Type
Natural lake
State
Louisiana
County
St. Bernard Parish
Surface area
1,329 acres
Coordinates
29.8040° N, 89.4519° W

About Halfmoon Lake

Set in St. Bernard Parish, Louisiana, Halfmoon Lake is a 1,329-acre natural lake.

We have not matched Halfmoon Lake to a public USGS level gauge, so this page leans on wind and weather from the National Weather Service forecast grid over the lake. If you know of a gauge or a lake association that publishes levels, tell us and we will add it.

Mid-sized lakes like this one tend to have shifty, gusty wind near shore and steadier pressure in the middle, which is why gust spread matters as much as average speed.

The go or no-go calls above are a starting point, not a guarantee. Read how we score conditions, and always check local rules and posted warnings before you launch.

Halfmoon Lake questions

Is it windy on Halfmoon Lake today?

The National Weather Service forecast for the lake from October 26: Monday: ENE wind 8 to 16 kt, gusts to 17 kt, high near 72°F. The panel at the top of this page refreshes the current wind, gusts and direction when you open it and turns them into a call for sailing, paddling, power boating and fishing.

How big is Halfmoon Lake?

Halfmoon Lake covers about 1,329 acres (2.1 square miles) of surface water.

Nearby lakes

If Halfmoon is blown out, these are the closest alternatives. Tap through for their conditions.