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Surf Forecasts:
Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Thursday 23 Apr 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
21.3° C
(Which is slightly cooler than normal)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 6PM is: 0.7m 10s primary swell from a East direction (forecast issued at 02:00pm April 23). An open ocean swell of 1.5m 7s is not directed at the surf break, a second open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 2.5ft (0.7m) | 10s |
| Evening (23 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Thu afternoon. Warm (max 20°C on Thu afternoon, min 16°C on Fri morning). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the NNE by Sun morning). | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | NE 6 | E 10 | NNE 6 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | |
98 | 96 | 94 | 70 | 70 | 109 | 48 | 209 | 315 | 404 | 521 | 794 | 956 | 1043 | 1069 | 1050 | 1146 | 1443 | 1631 | 1796 | 1916 | 1902 | 1667 | 1555 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross | cross | cross | cross | cross-off | |
High Tide | 00:30AM1.60m | 10:34AM1.53m | 2:00AM1.63m | 12:47PM1.46m | 2:57AM1.70m | |||||||||||||||||||
Low Tide | 4:47PM0.44m | 5:43AM1.30m | 6:17PM0.57m | 7:53AM1.19m | 7:48PM0.62m | |||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | |  | | |  | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | 6:50 |
2 | — | 2 | 1 | — | — | — | — | — | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 19 | 20 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 |
20 | 22 | 19 | 15 | 14 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 10 | 11 | 12 | 14 | 13 | 13 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | SSW 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | SE 12 | S 6 | — | — | — | — | — | SW 7 | E 10 |
 kJ | 426 | 336 | 245 | 135 | 114 | 91 | 55 | 41 | 29 | 14 | 13 | 13 | 13 | 7 | 7 | 22 | 3 | — | — | — | — | — | 2 | 1555 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | E 10 | SW 7 | SSE 6 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 6 | SE 12 | — | — | — | — | — | — | SW 7 |
| kJ | 85 | 76 | 58 | 114 | 80 | 52 | 37 | 48 | 13 | 8 | 37 | 36 | 23 | 36 | 22 | 3 | 6 | — | — | — | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | WSW 7 | SE 12 | SE 12 | SSW 6 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | — | — | — | — | — | — |
| kJ | 98 | 96 | 94 | 70 | 70 | 68 | 48 | 21 | 37 | 37 | 8 | 5 | 4 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | — | WSW 8 | NE 5 | NE 6 | NE 6 | NE 6 | NNE 6 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | — |
| kJ | 889 | — | 232 | 28 | 86 | 109 | 128 | 209 | 315 | 404 | 521 | 794 | 956 | 1043 | 1069 | 1050 | 1146 | 1443 | 1631 | 1796 | 1916 | 1902 | 1667 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 12 | 12 | 89 | 99 | 89 | 89 | 89 | 89 | 99 | 89 | 89 | 12 | 12 | 12 | 12 | 12 | 327 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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