South CarolinaReservoir, 7,703 acres
Lake Jocassee wind forecast
7-day outlook
Daylight hours, 8am to 7pm local time. Wind in knots.
-
TodayOct 26
0-1kt
E, gusts 5
High 72°F, rain 0%
Light wind -
TueOct 27
0-1kt
ESE, gusts 6
High 74°F, rain 0%
Light wind -
WedOct 28
2-3kt
ENE, gusts 10
High 72°F, rain 0%
Light wind -
ThuOct 29
0-2kt
ENE, gusts 7
High 74°F, rain 0%
Light wind -
FriOct 30
0-1kt
E, gusts 6
High 77°F, rain 1%
Light wind -
SatOct 31
0-1kt
E, gusts 8
High 74°F, rain 8%
Light wind -
SunNov 1
0-1kt
ENE, gusts 9
High 72°F, rain 52%
Light wind
Hour by hour, next 3 days
This week on Jocassee
Over the next 7 days on Lake Jocassee, the windiest stretch looks like Wednesday, with gusts to about 10 kt. Monday is the calmest day in the outlook, topping out near 1 kt.
Wednesday 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.
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 Jocassee, 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.
Lake Jocassee forecast questions
What is the wind forecast for Lake Jocassee this weekend?
In the National Weather Service forecast from October 26: Saturday: E wind 0 to 1 kt, gusts to 8 kt, high near 74°F. Sunday: ENE wind 0 to 1 kt, gusts to 9 kt, high near 72°F, 52% chance of rain. The live cards above always show the latest update.
When is the best day to sail on Lake Jocassee this week?
Based on the National Weather Service forecast from October 26, Wednesday looks best, with ENE wind around 2 to 3 kt and gusts near 10 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.
Where does the Lake Jocassee 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 Jocassee is blown out, these are the closest alternatives. Tap through for their wind forecasts.