New YorkNatural lake, 4,168 acres, Hamilton County
Long Lake wind forecast

7-day outlook
Daylight hours, 8am to 7pm local time. Wind in knots.
-
TodayOct 26
2-4kt
WNW, gusts 13
High 58°F, rain 32%
Light wind -
TueOct 27
0-2kt
NNW, gusts 5
High 49°F, rain 0%
Light wind -
WedOct 28
0-1kt
SSW, gusts 5
High 58°F, rain 0%
Light wind -
ThuOct 29
2-3kt
SW, gusts 11
High 64°F, rain 0%
Light wind -
FriOct 30
2-4kt
W, gusts 11
High 60°F, rain 13%
Light wind -
SatOct 31
0-2kt
WNW, gusts 6
High 59°F, rain 5%
Light wind -
SunNov 1
1-2kt
SW, gusts 8
High 60°F, rain 32%
Light wind
Hour by hour, next 3 days
This week on Long
Over the next 7 days on Long Lake, the windiest stretch looks like Monday, with gusts to about 13 kt. Wednesday is the calmest day in the outlook, topping out near 1 kt.
Friday is the pick for sailing, and Tuesday looks best for kayaks and paddleboards. Mornings are usually calmer than afternoons, so check the hourly strip for the exact window.
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 Long, 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.
Long Lake forecast questions
What is the wind forecast for Long Lake this weekend?
In the National Weather Service forecast from October 26: Saturday: WNW wind 0 to 2 kt, gusts to 6 kt, high near 59°F. Sunday: SW wind 1 to 2 kt, gusts to 8 kt, high near 60°F. The live cards above always show the latest update.
When is the best day to sail on Long Lake this week?
Based on the National Weather Service forecast from October 26, Friday looks best, with W wind around 2 to 4 kt and gusts near 11 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.
Where does the Long 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 Long is blown out, these are the closest alternatives. Tap through for their wind forecasts.
- Blue Mountain LakeNatural lake, 1,259 ac, New York8 mi
- Little Tupper LakeNatural lake, 2,288 ac, New York11 mi
- Raquette LakeNatural lake, 5,376 ac, New York14 mi
- Lake LilaNatural lake, 1,437 ac, New York17 mi
- Raquette PondNatural lake, 5,231 ac, New York18 mi
- Grass PondNatural lake, 2,808 ac, New York19 mi