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Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Sunday 17 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
22.2° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 12PM is: 0.9m 8s primary swell from a East-southeast direction and 0.7m 9s secondary swell from a East-northeast direction (forecast issued at 08:00am May 17). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 2.5ft (0.8m) | 9s |
| Afternoon (17 May) | 3ft (0.9m) | 9s |
| Evening (17 May) | 3.5ft (1.1m) | 9s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue morning. Warm (max 23°C on Sun morning, min 19°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NNE by Tue afternoon). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 9 | ENE 9 | ESE 8 | ESE 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 | ESE 9 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 10 | |
135 | 113 | 119 | 137 | 162 | 177 | 140 | 140 | 143 | 116 | 125 | 157 | 127 | 99 | 97 | 327 | 315 | 234 | 308 | 284 | 337 | 273 | 243 | 369 | |
Wind (km/h) | ||||||||||||||||||||||||
off | glassy | on | on | cross-on | cross-on | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 5:31AM2.05m | 7:03PM2.07m | 6:10AM2.05m | 7:53PM2.02m | 6:51AM2.02m | 8:46PM1.93m | ||||||||||||||||||
Low Tide | 12:17PM-0.09m | 00:38AM0.92m | 1:01PM-0.11m | 1:23AM1.01m | 1:49PM-0.06m | 2:10AM1.08m | ||||||||||||||||||
 | | | | |  | | | | | | | | | | |  | |  | |  |  |  |  | |
 | 5:16 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | 7:06 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | |
Temp °C | 19 | 21 | 23 | 23 | 23 | 21 | 21 | 20 | 19 | 21 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 20 | 21 | 21 | 20 |
19 | 22 | 23 | 24 | 24 | 22 | 23 | 22 | 20 | 21 | 23 | 22 | 21 | 20 | 20 | 19 | 20 | 20 | 18 | 18 | 16 | 19 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ESE 8 | ESE 8 | ESE 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 11 | SE 11 | SE 11 | ESE 11 | ESE 10 | SE 11 | ESE 9 | ESE 7 | E 10 |
 kJ | 135 | 113 | 119 | 137 | 162 | 177 | 140 | 140 | 143 | 116 | 125 | 157 | 127 | 99 | 97 | 13 | 30 | 29 | 44 | 80 | 31 | 69 | 243 | 369 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | SE 11 | SE 10 | SE 10 | SE 12 | ESE 12 | ESE 12 | ESE 10 | SE 12 | SE 10 | SE 10 | — | — | SE 11 | — | — | ESE 9 | E 8 | ESE 9 | SSE 8 |
| kJ | 88 | 103 | 88 | 57 | 22 | 30 | 27 | 27 | 23 | 14 | 14 | 11 | 22 | 28 | 28 | — | — | 29 | — | — | 17 | 33 | 156 | 202 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | — | — | — | ESE 10 | ESE 10 | ESE 10 | SE 12 | — | — | — | — | — | — | — | — | — | SE 11 | — | — |
| kJ | 30 | 18 | 18 | 19 | 30 | — | — | — | 10 | 10 | 10 | 6 | — | — | — | — | — | — | — | — | — | 31 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | ESE 4 | ESE 4 | ESE 5 | ESE 10 | ESE 9 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | — | SE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 23 | 39 | 327 | 315 | 234 | 308 | 284 | 337 | 273 | — | 287 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 401 | 167 | 9 | 9 | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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