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Surf Forecasts:
Shishikui Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 am Sunday 12 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Shishikui Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shishikui Beach sea temperature is
17.8° C
(Which is slightly cooler than normal)How big are the waves at Shishikui Beach today?
The current surf forecast for Shishikui Beach at 5PM is: 0.7m 11s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a South direction (forecast issued at 08:00am April 12). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (12 Apr) | 2.5ft (0.7m) | 11s |
| Evening (12 Apr) | 2.5ft (0.7m) | 11s |
Table - waves today at Shishikui Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| 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 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 78 | 103 | 101 | 101 | 99 | 115 | 115 | 117 | 117 | 117 | 117 | 117 | 169 | 172 | 172 | 172 | 169 | 204 | 211 | 268 | 278 | 282 | 282 | 373 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | glass | cross | glass | glass | cross- off | cross | cross- on | glass | glass | glass | glass | glass | glass | off | glass | glass | glass | glass | glass | cross- on |
High Tide / height (m) | 3:06AM 1.37 | 2:17PM 1.30 | 3:43AM 1.45 | 3:27PM 1.43 | 4:14AM 1.52 | 4:19PM 1.57 | ||||||||||||||||||
Low Tide / height (m) | 8:54AM 0.88 | 8:59PM 0.41 | 9:40AM 0.70 | 9:51PM 0.38 | 10:16AM 0.51 | 10:33PM 0.37 | ||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| Sunrise | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - |
 |  | | | |  |  | | | | | | | |  | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 |
| Temp. °C | 16 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 19 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 |
| Feels °C (?) | 13 | 15 | 16 | 17 | 18 | 16 | 17 | 17 | 15 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 18 |
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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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