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Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Wednesday 20 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
22.8° C
(Which is slightly cooler than normal)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 11PM is: 1.1m 10s primary swell from a East-southeast direction and 0.8m 6s secondary swell from a Southeast direction (forecast issued at 08:00pm May 20). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | - | - |
| Evening (20 May) | 3.5ft (1.1m) | 10s |
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 24mm), heaviest during Thu afternoon. Warm (max 25°C on Thu morning, min 20°C on Thu night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri night). | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 6 | SSW 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | |
169 | 218 | 205 | 201 | 163 | 163 | 192 | 249 | 132 | 132 | 129 | 103 | 103 | 103 | 103 | 103 | 103 | 100 | 100 | 147 | 128 | 128 | 125 | 92 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-on | cross | cross-on | on | glassy | on | cross-on | cross-on | cross-on | cross | |
High Tide | 9:43PM1.83m | 8:25AM1.82m | 10:45PM1.75m | 9:26AM1.68m | 11:50PM1.69m | 10:47AM1.54m | ||||||||||||||||||
Low Tide | 3:03AM1.14m | 3:34PM0.23m | 4:10AM1.16m | 4:35PM0.41m | 5:34AM1.13m | |||||||||||||||||||
 |  | | |  | |  |  |  |  |  | | | | | | | | | | |  | | | |
 | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — |
 | 7:06 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | 7:07 |
— | — | — | — | — | — | 1 | 10 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
Temp °C | 25 | 23 | 24 | 23 | 23 | 25 | 24 | 23 | 23 | 23 | 22 | 21 | 20 | 21 | 23 | 24 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 21 |
26 | 25 | 26 | 24 | 24 | 25 | 23 | 20 | 22 | 24 | 23 | 21 | 19 | 20 | 22 | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 10 | ESE 10 | SSE 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 |
 kJ | 91 | 218 | 205 | 141 | 163 | 163 | 163 | 132 | 132 | 132 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 100 | 100 | 147 | 128 | 128 | 125 | 92 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | SE 6 | SE 7 | ESE 10 | — | — | — | — | — | — | ESE 10 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | NNE 6 | NNE 5 | NNE 5 | WSW 6 | WSW 6 |
| kJ | 169 | 56 | 63 | 201 | — | — | — | — | — | — | 129 | 41 | 20 | 36 | 23 | 16 | 15 | 15 | 14 | 6 | 6 | 2 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 6 | S 6 | — | — | SW 6 | NE 5 | WSW 7 | NNE 4 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | NNE 4 | NE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 54 | 29 | — | — | 16 | 1 | 18 | 2 | 9 | 9 | 9 | 4 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | WSW 4 | S 7 | S 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | WSW 7 | WSW 6 | WSW 6 | W 7 | WSW 6 | WSW 7 | WSW 4 | WSW 7 | WSW 4 | — | — | — | SE 3 | SSE 5 |
| kJ | 88 | 85 | 86 | 7 | 149 | 145 | 192 | 249 | 246 | 176 | 25 | 80 | 80 | 33 | 37 | 38 | 10 | 26 | 3 | — | — | — | 7 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 100 | 327 | 44 | 0 | 26 | 32 | 351 | 370 | 370 | 52 | 32 | 9 | 9 | 0 | 0 | 26 | 366 | 9 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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