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Surf Forecasts:
Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 am Saturday 04 Apr 2026 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
18.3° C
(Which is normal for this time of year)How big are the waves at Ikumi Beach today?
The current surf forecast for Ikumi Beach at 8AM is: 2.0m 6s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East-southeast direction, 0.3m 13s secondary swell from a Southeast direction (forecast issued at 02:00am April 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 7ft (2.2m) | 6s |
| Afternoon (04 Apr) | 15ft (4.5m) | 9s |
| Evening (04 Apr) | 11ft (3.5m) | 10s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| 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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 5 | 5 | 6 | 8 | 9 | 10 | 10 | 11 | 10 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 42 | 117 | 360 | 1219 | 3083 | 4708 | 2184 | 4682 | 1800 | 632 | 912 | 354 | 315 | 138 | 132 | 155 | 129 | 123 | 100 | 115 | 92 | 88 | 70 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- on | glass | glass | cross- on | cross | cross- off | cross- off | off | off | cross- off | glass | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 6:34AM 1.70 | 7:25PM 1.73 | 6:59AM 1.69 | 8:04PM 1.65 | 7:26AM 1.66 | 8:48PM 1.54 | ||||||||||||||||||
Low Tide / height (m) | 12:44AM 0.41 | 12:57PM 0.00 | 1:14AM 0.51 | 1:31PM -0.01 | 1:43AM 0.63 | 2:08PM 0.02 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | ||||||||||||||||||||||
| Sunrise | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:25 | - |
 | |  | |  |  |  |  |  | |  | |  |  | |  | | | | | | | | | |
Rain (mm) | - | - | 1 | 3 | 9 | 31 | 17 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 17 | 17 | 17 | 19 | 21 | 18 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 15 | 15 | 14 | 14 | 17 | 19 | 20 | 18 | 17 |
| Feels °C (?) | 14 | 14 | 13 | 12 | 11 | 13 | 19 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 15 | 15 | 13 | 13 | 17 | 18 | 19 | 18 | 16 |
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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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