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lakeglance

LouisianaNatural lake, 1,175 acres, St. Martin Parish

Duck Lake wind forecast

Shoreline: USGS National Hydrography Dataset

7-day outlook

Daylight hours, 8am to 7pm local time. Wind in knots.

  1. TodayOct 26

    5-7kt

    ENE, gusts 10

    High 80°F, rain 0%

    Good
  2. TueOct 27

    5-8kt

    E, gusts 11

    High 83°F, rain 0%

    Good
  3. WedOct 28

    5-7kt

    ENE, gusts 10

    High 83°F, rain 0%

    Good
  4. ThuOct 29

    4-9kt

    ENE, gusts 12

    High 82°F, rain 0%

    Good
  5. FriOct 30

    6-9kt

    E, gusts 13

    High 83°F, rain 8%

    Good
  6. SatOct 31

    3-8kt

    E, gusts 12

    High 84°F, storms possible

    Stay ashore
  7. SunNov 1

    2-6kt

    SSW, gusts 9

    High 85°F, storms possible

    Stay ashore

Hour by hour, next 3 days

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

This week on Duck

Over the next 7 days on Duck Lake, the windiest stretch looks like Friday, with gusts to about 13 kt. Sunday is the calmest day in the outlook, topping out near 6 kt.

Friday is the pick for sailing, and Monday looks best for kayaks and paddleboards. Mornings are usually calmer than afternoons, so check the hourly strip for the exact window.

Thunderstorms are in the forecast for Saturday, Sunday. Plan to be off the water before the first rumble; lightning can strike miles ahead of a storm.

Reading a lake wind forecast

Sustained wind is the average over a couple of minutes; gusts are the short peaks. On inland water the gap between the two matters as much as the average. A steady 12 kt is a pleasant sail, while 8 kt gusting 20 kt knocks small boats flat and tires out paddlers.

On a lake the size of Duck, waves stay modest, but nearby hills, trees and buildings bend the wind. Expect shifts and puffs, especially close to shore, and treat the forecast speed as an average across open water.

The National Weather Service forecast covers a 2.5 km grid, so local effects like a sea breeze off a big lake, a cold front or afternoon thunderstorms can arrive earlier or stronger than shown. Check the forecast again on the morning you go, and keep an eye on small craft advisories.

Duck Lake forecast questions

What is the wind forecast for Duck Lake this weekend?

In the National Weather Service forecast from October 26: Saturday: E wind 3 to 8 kt, gusts to 12 kt, high near 84°F, thunderstorms possible. Sunday: SSW wind 2 to 6 kt, gusts to 9 kt, high near 85°F, thunderstorms possible. The live cards above always show the latest update.

When is the best day to sail on Duck Lake this week?

Based on the National Weather Service forecast from October 26, Friday looks best, with E wind around 6 to 9 kt and gusts near 13 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.

Where does the Duck Lake wind forecast come from?

From the National Weather Service gridded forecast for the 2.5 km cell over the lake. It is the same forecast local NWS offices use, updated several times a day. We convert wind to knots and add our own go or no-go call for each activity.

What wind is too strong for a kayak or paddleboard?

We flag paddling as risky once sustained wind passes about 8 kt or gusts pass 12 kt, and advise staying ashore above 12 kt sustained or 18 kt gusts. Offshore wind is the most dangerous because it pushes you away from the launch.

Nearby lakes

If Duck is blown out, these are the closest alternatives. Tap through for their wind forecasts.