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Surf Forecasts:
Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 am Sunday 03 May 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
20.9° C
(Which is slightly warmer than usual)How big are the waves at Ikumi Beach today?
The current surf forecast for Ikumi Beach at 12PM is: 1.2m 5s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am May 03). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 1.5ft (0.4m) | 9s |
| Afternoon (03 May) | 5.5ft (1.7m) | 6s |
| Evening (03 May) | 10ft (3.0m) | 8s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 46mm), heaviest during Sun night. Warm (max 22°C on Sun morning, min 13°C on Mon night). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue night). | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | ESE 9 | SSW 5 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SE 10 | SE 10 | SE 10 | SSW 8 | SE 10 | SSW 7 | SSW 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
44 | 34 | 75 | 186 | 419 | 1126 | 1176 | 1689 | 730 | 25 | 24 | 24 | 153 | 27 | 62 | 40 | 42 | 42 | 41 | 40 | 39 | 38 | 64 | 64 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | glassy | cross-on | cross | cross | glassy | off | glassy | |
High Tide | 5:56AM1.74m | 7:17PM1.74m | 6:25AM1.74m | 7:59PM1.68m | 6:57AM1.71m | 8:43PM1.60m | ||||||||||||||||||
Low Tide | 12:35PM-0.05m | 00:51AM0.76m | 1:11PM-0.04m | 1:25AM0.84m | 1:50PM0.01m | 2:01AM0.92m | ||||||||||||||||||
 |  |  | |  |  |  |  | |  | | | |  | | | | | | | |  | | | |
 | 5:13 | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | 6:47 |
— | — | 1 | 3 | 7 | 25 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 22 | 20 | 20 | 21 | 22 | 22 | 21 | 18 | 19 | 19 | 19 | 16 | 15 | 14 | 13 | 13 | 17 | 18 | 19 | 17 | 15 | 15 | 15 |
18 | 21 | 19 | 19 | 19 | 19 | 21 | 20 | 16 | 17 | 14 | 14 | 12 | 12 | 11 | 10 | 11 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 9 | SE 10 | SE 10 | SE 10 | SW 8 | SSW 8 | SW 8 | SSW 7 | SSW 7 | SW 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 44 | 34 | 35 | 38 | 38 | 37 | 37 | 851 | 24 | 25 | 24 | 314 | 153 | 86 | 62 | 40 | 17 | 42 | 41 | 40 | 39 | 38 | 64 | 64 |
Swell 2 Height (m) Direction Period (s) | — | E 9 | — | — | — | — | — | SE 10 | — | — | — | SE 10 | SE 10 | SSE 7 | SE 10 | SE 10 | ESE 10 | SSE 6 | S 6 | SSE 6 | S 6 | SSW 6 | SSW 6 | SSW 5 |
| kJ | — | 2 | — | — | — | — | — | 24 | — | — | — | 24 | 26 | 17 | 28 | 28 | 42 | 8 | 7 | 7 | 6 | 6 | 6 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 10 | N 6 | — | SSE 6 | SW 7 | SW 7 | SSW 6 | S 6 | — | W 7 | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 2 | — | 8 | 12 | 7 | 4 | 6 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 4 | SSW 5 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SW 8 | WSW 8 | WNW 3 | NW 4 | NNW 4 | — | N 4 | NNE 4 | — | — | — | — | S 5 | SSE 3 |
| kJ | 9 | 21 | 75 | 186 | 419 | 1126 | 1176 | 1689 | 730 | 581 | 450 | 788 | 4 | 7 | 4 | — | 3 | 2 | — | — | — | — | 5 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 55 | 322 | 1523 | 1536 | 233 | 233 | 33 | 14 | 10 | 33 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 276 | 16 | 30 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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