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Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 am Friday 05 Dec 2025 JSTForecast update in hr min s Forecast update imminent
Ikumi Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ikumi Beach sea temperature is
22.5° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Ikumi Beach today?
The current surf forecast for Ikumi Beach at 3PM is: 0.3m 9s primary swell from a East-southeast direction (forecast issued at 08:00am December 05). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 1ft (0.3m) | 9s |
| Afternoon (05 Dec) | 1ft (0.3m) | 9s |
| Evening (05 Dec) | 1.5ft (0.4m) | 10s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 16 | 16 | 16 | 17 | 16 | 24 | 23 | 23 | 23 | 23 | 24 | 33 | 23 | 23 | 20 | 19 | 31 | 31 | 30 | 18 | 17 | 18 | 19 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | cross- off | off | off | cross- off | cross- off | glass | glass | cross- on | glass | cross- off | off | off |
High Tide / height (m) | 6:24AM 1.73 | 5:16PM 1.74 | 7:05AM 1.73 | 5:52PM 1.75 | 7:45AM 1.71 | 6:31PM 1.73 | ||||||||||||||||||
Low Tide / height (m) | 11:49AM 0.90 | 12:10AM -0.04 | 12:28PM 0.92 | 12:50AM -0.05 | 1:06PM 0.94 | 1:29AM -0.01 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:53 | - | - | - | - | - | - | - | 4:53 | - | - | - | - | - | - | - | 4:53 | - | - | - | - |
 |  |  | | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 8 | 11 | 11 | 7 | 5 | 6 | 6 | 5 | 8 | 11 | 12 | 8 | 7 | 7 | 7 | 7 | 11 | 14 | 14 | 11 | 10 | 10 | 9 |
| Feels °C (?) | 1 | 5 | 8 | 6 | 2 | 0 | 2 | 3 | 2 | 6 | 8 | 8 | 5 | 3 | 4 | 4 | 4 | 8 | 11 | 11 | 9 | 7 | 8 | 6 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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