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Surf Forecasts:
Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Tuesday 31 Mar 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
18.9° C
(Which is 1.9°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 11AM is: 0.4m 11s primary swell from a East-northeast direction and 0.1m 18s secondary swell from a Southeast direction (forecast issued at 08:00am March 31). An open ocean swell of 3.0m 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 (31 Mar) | 1.5ft (0.4m) | 11s |
| Afternoon (31 Mar) | 1ft (0.3m) | 11s |
| Evening (31 Mar) | 1ft (0.3m) | 11s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 7 | 6 | 7 | 7 | 7 | 7 | 5 | 5 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 39 | 22 | 23 | 22 | 22 | 0 | 103 | 97 | 55 | 21 | 34 | 25 | 49 | 32 | 29 | 24 | 23 | 23 | 20 | 20 | 19 | 20 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross | cross | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | cross- off |
High Tide / height (m) | 5:22AM 1.93 | 5:23PM 1.93 | 5:46AM 1.97 | 6:01PM 2.00 | 6:08AM 2.00 | 6:36PM 2.02 | ||||||||||||||||||
Low Tide / height (m) | 11:25AM 0.58 | 11:36PM 0.41 | 11:54AM 0.43 | 12:07AM 0.47 | 12:22PM 0.32 | 12:36AM 0.55 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - |
 |  |  |  | |  |  | |  |  |  | | |  | | | | | | | | | | | |
Rain (mm) | 9 | 3 | - | - | - | - | - | - | 2 | 11 | 7 | 5 | 2 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 19 | 19 | 18 | 16 | 16 | 16 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 14 | 17 | 19 | 18 | 15 | 14 | 14 |
| Feels °C (?) | 20 | 16 | 14 | 15 | 16 | 15 | 15 | 15 | 10 | 11 | 10 | 10 | 12 | 12 | 11 | 8 | 8 | 10 | 13 | 13 | 12 | 11 | 11 | 11 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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