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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Tuesday 12 May 2026 JSTForecast update in hr min s Forecast update imminent
Ikei Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ikei Island sea temperature is
23.9° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Ikei Island today?
The current surf forecast for Ikei Island at 6AM is: 1.5m 9s primary swell from a East-southeast direction and 0.3m 9s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 02:00am May 12). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 5ft (1.5m) | 9s |
| Afternoon (12 May) | 4.5ft (1.3m) | 9s |
| Evening (12 May) | 4ft (1.2m) | 9s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 24°C on Wed morning, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 9 | ESE 9 | |
235 | 287 | 307 | 315 | 275 | 264 | 238 | 246 | 226 | 231 | 225 | 230 | 223 | 183 | 151 | 158 | 158 | 154 | 154 | 151 | 123 | 120 | 81 | 86 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | cross-on | glassy | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | |
High Tide | 3:06AM1.63m | 3:11PM1.52m | 3:45AM1.73m | 4:14PM1.64m | 4:21AM1.84m | 5:08PM1.76m | ||||||||||||||||||
Low Tide | 9:18AM0.81m | 9:18PM0.64m | 10:06AM0.59m | 10:09PM0.64m | 10:49AM0.37m | |||||||||||||||||||
 |  |  | | | |  |  | | |  | | |  | | | | | | | | | |  | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — |
— | 1 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 23 | 23 |
22 | 24 | 23 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 9 | ESE 9 |
 kJ | 235 | 287 | 13 | 315 | 275 | 264 | 238 | 246 | 226 | 231 | 225 | 230 | 223 | 183 | 151 | 158 | 158 | 154 | 154 | 151 | 123 | 120 | 81 | 86 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | W 5 | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | ENE 9 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ENE 10 | ENE 9 |
| kJ | 14 | 21 | 3 | 1 | — | — | 7 | 7 | 13 | 7 | 17 | 13 | 13 | 15 | 29 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | N 5 | N 5 | — | S 11 | S 11 | S 11 | — | — | SW 4 | SW 4 | SW 4 | SSE 8 | SE 8 | SSE 8 | SSE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 7 | SSE 7 |
| kJ | 1 | 1 | — | 2 | 2 | 2 | — | — | 1 | 1 | 1 | 22 | 16 | 11 | 11 | 16 | 16 | 16 | 8 | 8 | 16 | 16 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | SE 4 | — | ESE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | — | E 3 | E 3 | E 3 | E 4 | E 4 |
| kJ | 12 | — | 307 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 3 | 3 | 6 | 8 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 23 | 635 | 635 | 31 | 0 | 24 | 24 | 23 | 23 | 24 | 27 | 26 | 627 | 26 | 23 | 23 | 23 | 23 | 29 | 23 | 627 | 31 | 639 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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