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Surf Forecasts:
Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Monday 20 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
20.9° C
(Which is slightly cooler than normal)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 10PM is: 1.6m 13s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a East-northeast direction, 0.5m 5s secondary swell from a Southwest direction (forecast issued at 02:00pm April 20). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | - | - |
| Afternoon (20 Apr) | 6.5ft (2.0m) | 13s |
| Evening (20 Apr) | 5.5ft (1.7m) | 13s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 7 | 7 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1452 | 1380 | 1193 | 965 | 820 | 781 | 748 | 714 | 486 | 471 | 358 | 338 | 338 | 440 | 495 | 416 | 347 | 296 | 288 | 288 | 288 | 340 | 125 | 236 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | off | off | off | off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass |
High Tide / height (m) | 8:42PM 1.94 | 7:44AM 1.96 | 9:40PM 1.79 | 8:23AM 1.84 | 10:54PM 1.66 | |||||||||||||||||||
Low Tide / height (m) | 2:11AM 0.99 | 2:43PM 0.11 | 2:56AM 1.13 | 3:37PM 0.27 | 3:57AM 1.25 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - |
 |  | |  |  | |  |  | | | | |  | | | | | | |  |  | |  | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 6 | 10 | 23 | 29 |
| Temp. °C | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 19 | 19 | 20 | 19 | 18 | 18 | 17 | 17 | 19 | 20 | 20 | 20 | 18 | 18 | 18 | 18 | 19 |
| Feels °C (?) | 20 | 21 | 21 | 19 | 17 | 16 | 16 | 18 | 14 | 12 | 13 | 15 | 16 | 15 | 15 | 17 | 17 | 18 | 19 | 16 | 15 | 15 | 18 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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