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Surf Forecasts:
Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Sunday 31 May 2026 JSTForecast update in hr min s Forecast update imminent
Cape Toi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Toi sea temperature is
23.8° C
(Which is normal for this time of year)How big are the waves at Cape Toi today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.8m), 11s period with E swell.
- Evening surf: Evening surf (31 May, local time) - 5.5ft (1.7m), 7s period with ESE swell.
The current surf forecast for Cape Toi at 7PM is: 1.4m 6s primary swell from a Southeast direction and 0.7m 11s secondary swell from a East direction (forecast issued at 02:00pm May 31). An open ocean swell of 1.4m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 2.5ft (0.8m) | 11s |
| Evening (31 May) | 5.5ft (1.7m) | 7s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 233mm), heaviest during Tue afternoon. Warm (max 27°C on Wed morning, min 20°C on Sun afternoon). Winds decreasing (severe gales from the ENE on Tue afternoon, light winds from the SW by Wed morning). | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 11 | E 11 | E 11 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 11 | ESE 10 | ENE 10 | E 10 | E 10 | ENE 10 | |
156 | 146 | 112 | 269 | 218 | 159 | 138 | 278 | 302 | 290 | 395 | 527 | 674 | 574 | 893 | 1659 | 3653 | 7381 | 7061 | 4447 | 2099 | 914 | 711 | 586 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | off | off | cross-off | |
High Tide | 6:49PM1.85m | 5:47AM1.85m | 7:25PM1.84m | 6:19AM1.84m | 8:02PM1.80m | 6:53AM1.81m | ||||||||||||||||||
Low Tide | 00:19AM1.02m | 12:37PM0.20m | 00:53AM1.04m | 1:12PM0.22m | 1:27AM1.06m | |||||||||||||||||||
 |  |  |  |  | | | | | |  |  |  | | |  | | | |  | | | | | |
 | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | 7:14 |
— | 1 | — | — | — | — | — | — | — | 5 | 8 | 10 | 4 | 5 | 7 | 14 | 25 | 28 | 58 | 56 | 9 | 3 | — | — | |
Temp °C | 23 | 21 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 24 |
21 | 18 | 17 | 20 | 20 | 20 | 20 | 20 | 20 | 22 | 22 | 23 | 23 | 21 | 18 | 18 | 18 | 15 | 14 | 16 | 16 | 21 | 22 | 25 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SSE 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 12 | E 10 | ENE 10 |
 kJ | 624 | 514 | 505 | 325 | 1041 | 2099 | 1674 | 1755 | 1979 | 2326 | 2313 | 1894 | 2023 | 1992 | 2254 | 3109 | 4467 | 7112 | 15507 | 14521 | 6917 | 2524 | 711 | 586 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | E 11 | E 11 | S 14 | S 15 | E 10 | SE 7 | SSW 15 | SSW 16 | — | SE 12 | — | — | — | — | — | — | — | ESE 10 | ESE 10 | ENE 10 | E 10 | NNE 9 | NNE 9 |
| kJ | 156 | 146 | 112 | 383 | 545 | 76 | 121 | 1077 | 807 | — | 24 | — | — | — | — | — | — | — | 5450 | 4447 | 2099 | 914 | 535 | 331 |
Swell 3 Height (m) Direction Period (s) | — | S 15 | S 17 | S 17 | E 11 | — | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 10 | SE 10 | SSW 11 | SSW 10 |
| kJ | — | 222 | 268 | 297 | 79 | — | 75 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1338 | 850 | 737 | 363 |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | SE 5 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 11 | — | NW 6 | W 6 | W 6 | W 5 |
| kJ | — | 10 | 87 | 269 | 218 | 159 | 138 | 278 | 302 | 290 | 395 | 527 | 674 | 574 | 893 | 1659 | 3653 | 7381 | 7061 | — | 348 | 282 | 133 | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 327 | 949 | 366 | 12 | 114 | 12 | 225 | 12 | 225 | 225 | 225 | 225 | 225 | 225 | 225 | 225 | 504 | 504 | 504 | 504 | 504 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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