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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm 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 3AM is: 1.1m 10s primary swell from a East-southeast direction (forecast issued at 08:00pm May 12). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 3.5ft (1.0m) | 10s |
| Afternoon (13 May) | 3.5ft (1.0m) | 10s |
| Evening (13 May) | 3ft (0.9m) | 10s |
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 3mm), mostly falling on Tue night. Warm (max 24°C on Wed morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | E 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 5 | E 6 | |
238 | 216 | 226 | 240 | 192 | 186 | 186 | 183 | 151 | 158 | 158 | 154 | 122 | 120 | 117 | 113 | 113 | 108 | 65 | 65 | 65 | 235 | 87 | 106 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | |
High Tide | 3:11PM1.52m | 3:45AM1.73m | 4:14PM1.64m | 4:21AM1.84m | 5:08PM1.76m | 4:57AM1.94m | ||||||||||||||||||
Low Tide | 9:18PM0.64m | 10:06AM0.59m | 10:09PM0.64m | 10:49AM0.37m | 10:55PM0.65m | 11:31AM0.16m | ||||||||||||||||||
 |  |  | |  |  | |  | |  | | | | | | | | | | | | | |  | |
 | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — |
 | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | 7:07 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 22 |
26 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 22 | 22 | 22 | 24 | 23 | 23 | 24 | 22 | 22 | 23 | 22 | 22 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | E 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ENE 11 | SE 12 | E 10 |
 kJ | 238 | 216 | 226 | 240 | 192 | 186 | 186 | 183 | 151 | 158 | 158 | 154 | 122 | 120 | 117 | 113 | 113 | 108 | 65 | 65 | 65 | 11 | 6 | 49 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | ENE 9 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ENE 9 | SSE 7 | ENE 9 | ENE 10 | ENE 10 | SSE 6 | S 6 | SE 12 |
| kJ | 7 | 6 | 7 | 7 | 13 | 13 | 13 | 11 | 29 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 29 | 30 | 10 | 4 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 4 | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 7 | ENE 10 | SSE 7 | SSE 7 | SSE 6 | SE 12 | SE 16 | S 6 |
| kJ | — | — | 1 | — | — | 13 | 12 | 11 | 11 | 16 | 16 | 16 | 8 | 8 | 16 | 16 | 9 | 18 | 4 | 4 | 4 | 6 | 10 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | — | — | — | SE 7 | ENE 3 | ENE 3 | E 4 | ENE 4 | E 9 | E 5 | E 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 12 | 3 | 3 | 4 | 10 | 235 | 87 | 106 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 635 | 44 | 44 | 44 | 24 | 635 | 26 | 44 | 26 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 31 | 44 | 639 | 635 | 635 | 27 | 639 | 26 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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