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Surf Forecasts:
Ikumi Beach surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 am Saturday 30 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
21.9° C
(Which is normal for this time of year)How big are the waves at Ikumi Beach today (30 May):
- Morning surf: Morning surf (30 May, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Evening surf: Evening surf (30 May, local time) - 1.5ft (0.5m), 11s period with ESE swell.
The current surf forecast for Ikumi Beach at 8AM is: 0.4m 12s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a South-southeast direction, 0.3m 3s secondary swell from a Northeast direction (forecast issued at 02:00am May 30). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 1.5ft (0.4m) | 12s |
| Afternoon (30 May) | 1.5ft (0.4m) | 12s |
| Evening (30 May) | 1.5ft (0.5m) | 11s |
Table - waves today at Ikumi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 25°C on Sat morning, min 18°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 14 | S 14 | S 13 | S 14 | S 14 | S 14 | |
56 | 56 | 55 | 55 | 54 | 53 | 52 | 71 | 49 | 84 | 140 | 284 | 319 | 423 | 488 | 472 | 371 | 291 | 388 | 1067 | 861 | 1804 | 2032 | 1977 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | on | cross-on | glassy | off | off | off | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | glassy | |
High Tide | 4:17AM1.72m | 5:52PM1.75m | 4:52AM1.76m | 6:34PM1.78m | 5:27AM1.79m | 7:14PM1.77m | ||||||||||||||||||
Low Tide | 10:42PM0.86m | 11:03AM0.10m | 11:22PM0.89m | 11:42AM0.02m | 00:00AM0.92m | 12:21PM-0.01m | ||||||||||||||||||
 | |  | | |  |  |  | | | | | | | | | | | | | | | |  | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 19 | 24 | 25 | 25 | 23 | 21 | 21 | 21 | 22 | 24 | 25 | 22 | 22 | 19 | 18 | 18 | 18 | 22 | 24 | 24 | 22 | 20 |
21 | 20 | 20 | 25 | 25 | 25 | 24 | 22 | 21 | 21 | 23 | 26 | 25 | 21 | 23 | 20 | 19 | 19 | 19 | 23 | 25 | 25 | 24 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 14 | S 13 | S 14 | S 14 | S 14 |
 kJ | 56 | 56 | 55 | 55 | 54 | 53 | 52 | 71 | 49 | 84 | 140 | 284 | 319 | 423 | 488 | 472 | 371 | 291 | 291 | 1067 | 861 | 1804 | 2032 | 1977 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SE 7 | S 15 | ESE 11 | ESE 11 | SSE 9 | ESE 11 | ESE 10 | S 15 | S 15 | S 14 | S 14 | SSW 18 | SSW 16 | ESE 11 | ESE 11 | ESE 11 |
| kJ | 12 | 11 | 11 | 6 | 6 | 11 | 6 | 6 | 7 | 73 | 84 | 85 | 7 | 74 | 32 | 118 | 224 | 264 | 388 | 333 | 722 | 44 | 45 | 45 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SW 7 | SSW 6 | SSW 6 | SW 6 | — | SE 9 | SE 7 | SSW 5 | SE 9 | SE 9 | SE 12 | — | SE 12 | SE 12 | ESE 11 | SE 4 | S 18 | SSW 18 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 11 | 7 | 4 | 4 | 1 | — | 3 | 2 | 3 | 3 | 3 | 22 | — | 23 | 22 | 50 | 8 | 222 | 254 | 45 | 45 | 19 | 19 | 20 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 3 | NE 3 | NE 3 | — | — | — | — | — | — | — | SE 11 | — | — | SE 4 | — | — | — | — | — | — | SE 5 | SE 5 |
| kJ | 3 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | 80 | — | — | 7 | — | — | — | — | — | — | 31 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 294 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 4 | 4 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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