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MinnesotaNatural lake, 39,290 acres, St. Louis County

Lake Vermilion wind forecast

Lake Vermilion, Minnesota
Photo: Todd Madson, CC BY-SA 2.5

7-day outlook

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

  1. TodayOct 26

    2-4kt

    NE, gusts 9

    High 43°F, rain 0%

    Light wind
  2. TueOct 27

    8-11kt

    ESE, gusts 18

    High 46°F, rain 88%

    Good
  3. WedOct 28

    3-9kt

    SSW, gusts 16

    High 58°F, rain 41%

    Good
  4. ThuOct 29

    1-5kt

    W, gusts 13

    High 53°F, rain 1%

    Use caution
  5. FriOct 30

    2-3kt

    NW, gusts 10

    High 51°F, rain 8%

    Light wind
  6. SatOct 31

    3-4kt

    SSE, gusts 13

    High 54°F, rain 40%

    Light wind
  7. SunNov 1

    3-4kt

    WSW, gusts 12

    High 55°F, rain 29%

    Light wind

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 Vermilion

Over the next 7 days on Lake Vermilion, the windiest stretch looks like Tuesday, with gusts to about 18 kt. Friday is the calmest day in the outlook, topping out near 3 kt.

Tuesday 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.

Lake Vermilion is large enough for wind to build real waves. When the forecast direction lines up with the long open stretches of the lake, expect bigger chop than the wind speed alone suggests, and plan routes that keep you near a sheltered shore on the way back.

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 Vermilion forecast questions

What is the wind forecast for Lake Vermilion this weekend?

In the National Weather Service forecast from October 26: Saturday: SSE wind 3 to 4 kt, gusts to 13 kt, high near 54°F. Sunday: WSW wind 3 to 4 kt, gusts to 12 kt, high near 55°F. The live cards above always show the latest update.

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

Based on the National Weather Service forecast from October 26, Tuesday looks best, with ESE wind around 8 to 11 kt and gusts near 18 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.

Where does the Lake Vermilion 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 Vermilion is blown out, these are the closest alternatives. Tap through for their wind forecasts.