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Surf Forecasts:
Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 pm Friday 10 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
17.6° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Ikumi Beach today?
The current surf forecast for Ikumi Beach at 9PM is: 2.2m 9s primary swell from a South-southwest direction (forecast issued at 02:00pm April 10). An open ocean swell of 3.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | - | - |
| Afternoon (10 Apr) | 10ft (3.0m) | 9s |
| Evening (10 Apr) | 7ft (2.2m) | 9s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||||||||
| 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) (?) | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1497 | 1259 | 971 | 708 | 1076 | 277 | 202 | 173 | 120 | 97 | 82 | 81 | 79 | 79 | 79 | 78 | 78 | 101 | 101 | 101 | 101 | 117 | 117 | 117 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross- on | cross- on | glass | glass | cross- off | off | cross- off | cross- off | cross | on | cross- on | glass | off | glass | glass | glass | glass |
High Tide / height (m) | 10:13AM 1.30 | 2:08AM 1.29 | 12:23PM 1.23 | 3:06AM 1.37 | 2:17PM 1.30 | 3:43AM 1.45 | ||||||||||||||||||
Low Tide / height (m) | 6:13PM 0.43 | 7:33AM 1.04 | 7:48PM 0.44 | 8:54AM 0.88 | 8:59PM 0.41 | |||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - |
| Sunset | - | - | 6:29 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - |
 |  |  |  | | |  | | | | |  | | |  | | | | | | |  | | | |
Rain (mm) | 10 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 20 | 18 | 17 | 16 | 19 | 21 | 22 | 20 | 16 | 15 | 15 | 13 | 17 | 19 | 17 | 16 | 16 | 16 | 16 | 15 | 19 |
| Feels °C (?) | 19 | 19 | 22 | 21 | 19 | 19 | 17 | 19 | 20 | 21 | 20 | 14 | 13 | 13 | 10 | 15 | 17 | 15 | 15 | 16 | 16 | 16 | 15 | 19 |
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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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