Skip to content
12 kn+. A kite day has at least 3 hours of 12 to 35 knots between 10:00 and 19:00. How we count.

Reservoir · Saskatchewan · Canada

Lake Diefenbaker

Kite days peak in June at 37 %.

A kite day has at least 3 hours of 12 to 35 knots (gusts up to 45) between 10:00 and 19:00, in daylight. Percentages are the share of such days in each month, counted over 9 years.

  1. J24
  2. F22
  3. M24
  4. A39
  5. M33
  6. J37
  7. J23
  8. A25
  9. S30
  10. O31
  11. N22
  12. D16
Kite days by month at Lake Diefenbaker: Jan 24 %, Feb 22 %, Mar 24 %, Apr 39 %, May 33 %, Jun 37 %, Jul 23 %, Aug 25 %, Sep 30 %, Oct 31 %, Nov 22 %, Dec 16 %
  • Prime 60 % and more
  • Good 40 to 59 %
  • Possible 20 to 39 %
  • Off under 20 %
  • No data hatched
  • Ringed: this month

Prime also needs a good month in at least 7 of the 9 years, so one freak year cannot make a month Prime. A month with 60 %+ but fewer good years shows as Good.

Confidence lowLake or river spot: global weather models underestimate local thermal winds here.

Live forecastShow on map

Month by month

MonthKite days% of days, verdictGood yearsof 9, reached 50 %
  • Kite days
    31 % coldabout 10 of 31 days
    Too light, kiteable, too strong
    • Too light 69 %
    • Kiteable 31 %
    • Too strong 0 %
    Good years
    2017: 45 % kite days2018: 26 % kite days2019: 36 % kite days2020: 39 % kite days2021: 23 % kite days2022: 26 % kite days2023: 29 % kite days2024: 23 % kite days2025: 32 % kite days0 of 9 years reached 50 % kite days
    Best hours
    12:00 to 16:00when the wind is most often 12 to 35 knots
    Daylight
    10.7 h
    Air
    10 °Cdaily maximum, 9 °C during kite hours
    Rain
    5 of 31with 1 mm or more
    In one sentence

    In October, Lake Diefenbaker averaged 10 kite days out of 31 (31 %).

Good year: at least half the days of that month were kite days. Trip odds are hidden here: at low confidence the model does not see this spot's wind well enough to count on. Best hours: the hours from 10:00 on when the wind most often reaches 12 to 35 knots. Rain day: 1 mm or more of rain.

Source: ECMWF IFS 9 km via Open-Meteo, hourly model wind, 2017 to 2025; water temperature 2023 to 2025. How we count kite days and trip odds

Trip odds at Lake Diefenbaker

Trip odds are hidden here: at low confidence the model does not see this spot's wind well enough to count on.

How the wind behaves

In April, the windiest month

  • Too light 61 %
  • Kiteable 39 %
  • Too strong 0 %

Too light on 61 %, kiteable on 39 %, too strong on 0 % of days.

Best hours: 12:00 to 17:00, when the wind is most often 12 to 35 knots.

NESW

Share of kite days by wind direction, 16 sectors

Wind direction varies, most often WNW (293°).

Kitesurfing at Lake Diefenbaker: quick answers

When is the best time to kitesurf at Lake Diefenbaker?

No month reaches 50 % kite days. The windiest month is April, when 39 % of days were kite days from 2017 to 2025.

Is Lake Diefenbaker windy in October?

Sometimes. 31 % of days in October were kite days from 2017 to 2025, about 10 days in a typical October.

How many kite days does Lake Diefenbaker get in a year?

About 99 days a year were kite days from 2017 to 2025, out of 365. A kite day has at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn.

Live forecast

The numbers above are long term averages. The forecast shows the next days.

Live forecast from Windy

The forecast map for Lake Diefenbaker comes from windy.com (Windyty SE, Prague, Czech Republic) and opens right here on this page. Once you load it, your browser contacts Windy, which receives your IP address and may set its own cookies. Nothing is loaded before you click.

Spot facts

Region
Saskatchewan
Country
Canada
Water body
Reservoir, from Natural Earth map data
Nearest airport
Saskatoon John G. Diefenbaker International Airport (YXE), 117 km straight line. Flights are not sold here; this is for planning only.
Time zone
UTC-06:00 in October
Coordinates
51.1184, -106.6159
Model
ECMWF IFS 9 km via Open-Meteo, hourly
Satellite view of Lake Diefenbaker

Conditions, checked against kite guides

Water state, flat areas, waves and whether schools teach here, from kite sources, not from satellite images.

  • Choppy water on the main riding area.
  • Learning: no kite source says.
  • Large windy reservoir near Elbow used for sailing and kiting by the local community; no kite source describes water state, so chop is inferred.

Checked 2026-10-08, confidence low (no kite source, or contradictions). Sources: www.tourismsaskatchewan.com, en.wikipedia.org.

Plan your trip

Booking reminder

Remind me when to book Lake Diefenbaker

One mail, about 8 weeks before your month starts, with the kite day odds for that month and the link to this page. No newsletter.

We send one confirmation mail first; the reminder is set only after you click its link, and unconfirmed addresses are deleted after 7 days. Every mail has an unsubscribe link and a delete link. Privacy

kiteCOMPASS Pro

Plan the whole trip, not just the month

Save trips, get Plan B spots for days without wind and compare three places side by side. 29 EUR per year.

kiteCOMPASS · method k3h-10to19-v1 · 2017 to 2025

Model wind: ECMWF IFS 9 km via Open-Meteo, hourly, 2017 to 2025. Water temperature: 2023 to 2025. Kite day: at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn. Confidence: low.

Cite this

In October, 31 % of days at Lake Diefenbaker met the kiteCOMPASS kite day rule: at least 3 hours of 12 to 35 kn model wind between 10:00 and 19:00 in daylight, with gusts up to 45 kn (ECMWF IFS 9 km via Open-Meteo, hourly, 2017 to 2025). https://kitecompass.app/spot/lake-diefenbaker

Numbers on this page are free to reuse under CC BY 4.0: name kiteCOMPASS and link to this page.