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

Sea · Oshima County · Japan

Wanjo Beach

Best for kiting from October to May, with 52 to 71 % kite days. Water 21 to 29 °C.

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. J62
  2. F69
  3. M60
  4. A53
  5. M52
  6. J48
  7. J48
  8. A40
  9. S38
  10. O59
  11. N71
  12. D70
Kite days by month at Wanjo Beach: Jan 62 %, Feb 69 %, Mar 60 %, Apr 53 %, May 52 %, Jun 48 %, Jul 48 %, Aug 40 %, Sep 38 %, Oct 59 %, Nov 71 %, Dec 70 %
  • 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 highHourly model data, 2017 to 2025, checked against the season shape of a nearby weather station, a regional model or a documented season.

See the best monthsLive forecastShow on map

Month by month

MonthKite days% of days, verdict10 day tripof 10 trips, 5+ kite daysWater°C, what to wear
  • Kite days
    59 % Goodabout 18 of 31 days
    Too light, kiteable, too strong
    • Too light 40 %
    • Kiteable 59 %
    • Too strong 1 %
    Good years
    2017: 65 % kite days2018: 55 % kite days2019: 58 % kite days2020: 61 % kite days2021: 77 % kite days2022: 71 % kite days2023: 55 % kite days2024: 45 % kite days2025: 42 % kite days7 of 9 years reached 50 % kite days
    10 day trip
    8 in 10 trips got at least 5 kite days, about 6.3 expected
    Best hours
    10:00 to 17:00when the wind is most often 12 to 35 knots
    Daylight
    11.5 h
    Water
    29 °C, boardshorts
    Air
    27 °Cdaily maximum, 26 °C during kite hours
    Rain
    13 of 31with 1 mm or more
    In one sentence

    In October, Wanjo Beach averaged 18 kite days out of 31 (59 %). Water 29 °C, boardshorts. 8 in 10 trips of 10 days starting in October got at least 5 kite days.

Good year: at least half the days of that month were kite days. x in 10 reads: of all 10 day trips that started in that month between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise. 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 Wanjo Beach

How often a trip of your length got at least half its days with kite wind, 2017 to 2025, capped at 9 in 10.

  1. January9 in 10 trips of 10 days got at least 5 kite days, about 6.4 expected
  2. February9 in 10 trips of 10 days got at least 5 kite days, about 6.7 expected
  3. March8 in 10 trips of 10 days got at least 5 kite days, about 5.9 expected
  4. April7 in 10 trips of 10 days got at least 5 kite days, about 5.3 expected
  5. May6 in 10 trips of 10 days got at least 5 kite days, about 5.0 expected
  6. June6 in 10 trips of 10 days got at least 5 kite days, about 5.0 expected
  7. July6 in 10 trips of 10 days got at least 5 kite days, about 4.7 expected
  8. August4 in 10 trips of 10 days got at least 5 kite days, about 3.9 expected
  9. September4 in 10 trips of 10 days got at least 5 kite days, about 3.9 expected
  10. October (now)8 in 10 trips of 10 days got at least 5 kite days, about 6.3 expected
  11. November9 in 10 trips of 10 days got at least 5 kite days, about 7.1 expected
  12. December9 in 10 trips of 10 days got at least 5 kite days, about 6.7 expected

x in 10 reads: of all 10 day trips that started in that month between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise.

Open in the trip planner

Trip odds by start week

Pick your start week and trip length. Each cell: of all trips of that length that started in that week between 2017 and 2025, how many in 10 got at least half their days with kite wind.

Trip odds by start week, 10 day trips, 2017 to 2025

Colours as in the kite year: 6 in 10 and more like Prime · 4 to 5 in 10 like Good · 2 to 3 in 10 like Possible · under 2 in 10 like Off · No data hatched (fewer than 30 trips) · Ringed: this week · Raised: your start week

x in 10 reads: of all 10 day trips that started in that week between 2017 and 2025, x in 10 got at least 5 kite days. We cap the figure at 9 in 10 because wind is never a promise.

Source: hourly wind from the ECMWF IFS model via Open-Meteo, 2017 to 2025, kiteCOMPASS method v1. How we count

Trip odds by start week in Wanjo Beach: W1 9 in 10, W2 9 in 10, W3 8 in 10, W4 9 in 10, W5 9 in 10, W6 9 in 10, W7 9 in 10, W8 9 in 10, W9 9 in 10, W10 8 in 10, W11 8 in 10, W12 9 in 10, W13 7 in 10, W14 6 in 10, W15 7 in 10, W16 8 in 10, W17 6 in 10, W18 7 in 10, W19 5 in 10, W20 7 in 10, W21 5 in 10, W22 5 in 10, W23 5 in 10, W24 6 in 10, W25 6 in 10, W26 7 in 10, W27 5 in 10, W28 7 in 10, W29 5 in 10, W30 6 in 10, W31 6 in 10, W32 5 in 10, W33 2 in 10, W34 2 in 10, W35 4 in 10, W36 5 in 10, W37 5 in 10, W38 3 in 10, W39 4 in 10, W40 7 in 10, W41 7 in 10, W42 8 in 10, W43 9 in 10, W44 9 in 10, W45 9 in 10, W46 9 in 10, W47 9 in 10, W48 9 in 10, W49 9 in 10, W50 9 in 10, W51 9 in 10, W52 9 in 10

9 in 10

trips of 10 days starting in week 45 (e.g. 5 to 11 November) got at least 5 kite days in 2017 to 2025 (63 trips).

Zero wind trips: fewer than 1 in 20

about 6.8 kite days expected out of 10

Kite days per trip, 63 trips

Bars right of the line are good trips (5 kite days or more).

How the wind behaves

In November, the windiest month

  • Too light 29 %
  • Kiteable 71 %
  • Too strong 0 %

Too light on 29 %, kiteable on 71 %, too strong on 0 % of days.

Best hours: 10:00 to 17:00, when the wind is most often 12 to 35 knots.

NESW

Share of kite days by wind direction, 16 sectors

Wind mostly from NNE (23°), fairly steady direction.

Kitesurfing at Wanjo Beach: quick answers

When is the best time to kitesurf at Wanjo Beach?

The best months are October to May: from 2017 to 2025, 52 to 71 % of days in those months were kite days.

Is Wanjo Beach windy in October?

Yes, often. 59 % of days in October were kite days from 2017 to 2025, about 18 days in a typical October. 8 in 10 trips of 10 days starting in October got at least 5 kite days, 2017 to 2025.

What is the water temperature at Wanjo Beach?

The water ranges from 21 °C in February to 30 °C in September. In October it is about 29 °C (wetsuit: boardshorts).

How many kite days does Wanjo Beach get in a year?

About 203 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 Wanjo Beach 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
Oshima County
Country
Japan
Water body
Sea, from Natural Earth map data
Nearest airport
Okinoerabu Airport (OKE), 7 km straight line. Flights are not sold here; this is for planning only.
Time zone
UTC+09:00 in October
Coordinates
27.4100, 128.6343
Model
ECMWF IFS 9 km via Open-Meteo, hourly
Satellite view of Wanjo Beach

Conditions, checked against kite guides

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

Not yet checked against kite guides. We research spot conditions one by one and show only what a kite source says.

Nearby kite spots in Oshima County

Kite days in October, % of days

  1. Ooganeku Beach

    Japan · 5 points more kite days than Wanjo Beach in October

    64 %
    January: 68 % kite days (Prime)February: 76 % kite days (Prime)March: 67 % kite days (Prime)April: 60 % kite days (Prime)May: 58 % kite days (Good)June: 59 % kite days (Good)July: 52 % kite days (Good)August: 47 % kite days (Good)September: 44 % kite days (Good)October: 64 % kite days (Prime)November: 77 % kite days (Prime)December: 78 % kite days (Prime)
    Kite days by month at Ooganeku Beach: Jan 68 %, Feb 76 %, Mar 67 %, Apr 60 %, May 58 %, Jun 59 %, Jul 52 %, Aug 47 %, Sep 44 %, Oct 64 %, Nov 77 %, Dec 78 %
  2. Tokunoshima

    Japan · 6 points fewer kite days than Wanjo Beach in October

    53 %
    January: 57 % kite days (Good)February: 63 % kite days (Prime)March: 55 % kite days (Good)April: 50 % kite days (Good)May: 46 % kite days (Good)June: 46 % kite days (Good)July: 44 % kite days (Good)August: 37 % kite days (Possible)September: 36 % kite days (Possible)October: 53 % kite days (Good)November: 62 % kite days (Prime)December: 61 % kite days (Prime)
    Kite days by month at Tokunoshima: Jan 57 %, Feb 63 %, Mar 55 %, Apr 50 %, May 46 %, Jun 46 %, Jul 44 %, Aug 37 %, Sep 36 %, Oct 53 %, Nov 62 %, Dec 61 %

Plan your trip

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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.

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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: high.

Cite this

In October, 59 % of days at Wanjo Beach 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/wanjo-beach

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