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AlaskaNatural lake, 2,273 acres, Kenai Peninsula Borough

Blockade Lake wind forecast

Shoreline: USGS National Hydrography Dataset

7-day outlook

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

  1. MonOct 26

    9-21kt

    W, gusts 21

    High 38°F, rain 24%

    Use caution
  2. TueOct 27

    1-2kt

    WNW, gusts 2

    High 36°F, rain 1%

    Light wind
  3. WedOct 28

    0-2kt

    SSE, gusts 2

    High 38°F, rain 95%

    Stay ashore
  4. ThuOct 29

    1-4kt

    E, gusts 6

    High 38°F, rain 97%

    Light wind
  5. FriOct 30

    3-7kt

    SSW, gusts 10

    High 38°F, rain 97%

    Use caution
  6. SatOct 31

    4kt

    W, gusts 6

    High 34°F, rain 68%

    Light wind
  7. SunNov 1

    4-6kt

    WNW, gusts 9

    High 30°F, rain 51%

    Good

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 Blockade

Over the next 7 days on Blockade Lake, the windiest stretch looks like Monday, with gusts to about 21 kt. Tuesday is the calmest day in the outlook, topping out near 2 kt.

Sunday 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 Blockade, 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.

Blockade Lake forecast questions

What is the wind forecast for Blockade Lake this weekend?

In the National Weather Service forecast from October 25: Saturday: W wind 4 kt, gusts to 6 kt, high near 34°F, 68% chance of rain. Sunday: WNW wind 4 to 6 kt, gusts to 9 kt, high near 30°F, 51% chance of rain. The live cards above always show the latest update.

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

Based on the National Weather Service forecast from October 25, Sunday looks best, with WNW wind around 4 to 6 kt and gusts near 9 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.

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