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Surf Forecasts:
Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 am Saturday 02 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
21.1° C
(Which is 1.0°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 6AM is: 0.4m 10s primary swell from a East-southeast direction (forecast issued at 02:00am May 02). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 1.5ft (0.4m) | 10s |
| Afternoon (02 May) | 1.5ft (0.4m) | 10s |
| Evening (02 May) | 1.5ft (0.5m) | 10s |
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 48mm), heaviest during Sun night. Warm (max 23°C on Sat morning, min 13°C on Mon night). Winds increasing (calm on Sat afternoon, strong winds from the SW by Sun night). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 9 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | ESE 10 | ESE 10 | SSW 8 | SE 10 | |
45 | 46 | 38 | 39 | 40 | 41 | 40 | 49 | 48 | 47 | 44 | 34 | 78 | 154 | 299 | 791 | 1409 | 1050 | 828 | 631 | 19 | 20 | 219 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | glassy | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 5:27AM1.72m | 6:37PM1.77m | 5:56AM1.74m | 7:17PM1.74m | 6:25AM1.74m | 7:59PM1.68m | ||||||||||||||||||
Low Tide | 11:45PM0.61m | 12:00PM-0.00m | 00:18AM0.68m | 12:35PM-0.05m | 00:51AM0.76m | 1:11PM-0.04m | ||||||||||||||||||
 | |  |  | |  | |  | | | | |  | | |  |  |  |  | | | | | | |
 | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 15 | 24 | 2 | 2 | — | — | — | — | — | |
Temp °C | 15 | 14 | 15 | 22 | 23 | 22 | 20 | 18 | 17 | 18 | 18 | 21 | 21 | 20 | 21 | 22 | 23 | 21 | 20 | 20 | 21 | 19 | 16 | 14 |
12 | 12 | 13 | 21 | 21 | 21 | 21 | 18 | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 19 | 17 | 17 | 13 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | ESE 10 | SW 5 | SSW 6 | SSW 6 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 9 | SE 10 | ESE 10 | ESE 10 | SSW 8 | SW 8 |
 kJ | 161 | 101 | 71 | 32 | 15 | 41 | 14 | 21 | 21 | 47 | 44 | 34 | 34 | 38 | 38 | 38 | 38 | 37 | 828 | 24 | 19 | 20 | 219 | 93 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | SW 6 | ESE 10 | SE 10 | SE 10 | S 6 | — | E 9 | — | — | — | — | — | — | SE 10 | SE 10 | — | — | SE 10 | SSE 7 |
| kJ | 45 | 46 | 38 | 39 | 40 | 9 | 40 | 49 | 48 | 1 | — | 2 | — | — | — | — | — | — | 24 | 24 | — | — | 25 | 20 |
Swell 3 Height (m) Direction Period (s) | — | N 6 | N 6 | N 4 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 10 | SE 10 |
| kJ | — | 1 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 38 | 27 |
Wind waves Height (m) Direction Period (s) | SW 8 | WSW 8 | — | — | WSW 6 | SW 6 | SW 5 | SW 6 | — | SSW 5 | SSW 5 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 8 | SSW 9 | SW 9 | SSW 9 | SSW 8 | SW 8 | WNW 6 | WNW 3 |
| kJ | 373 | 400 | — | — | 71 | 52 | 69 | 80 | — | 18 | 15 | 22 | 78 | 154 | 299 | 791 | 1409 | 1050 | 1842 | 631 | 567 | 437 | 100 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 14 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 55 | 504 | 504 | 272 | 233 | 33 | 15 | 15 | 15 | 33 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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