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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Tuesday 19 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
23.6° C
(Which is 1.9°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 11PM is: 1.3m 8s primary swell from a East-southeast direction (forecast issued at 08:00pm May 19). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | - | - |
| Evening (19 May) | 4.5ft (1.4m) | 8s |
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 5mm), mostly falling on Fri afternoon. Warm (max 25°C on Wed morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | |
264 | 270 | 244 | 244 | 211 | 216 | 264 | 248 | 264 | 226 | 231 | 214 | 166 | 166 | 179 | 179 | 166 | 179 | 135 | 132 | 132 | 129 | 126 | 126 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | glassy | |
High Tide | 9:16PM1.79m | 8:19AM1.97m | 10:12PM1.70m | 9:08AM1.85m | 11:12PM1.62m | 10:07AM1.70m | ||||||||||||||||||
Low Tide | 2:34AM0.93m | 3:19PM0.05m | 3:25AM1.00m | 4:14PM0.20m | 4:28AM1.05m | |||||||||||||||||||
 |  | | | | | | | | | |  | | | |  | | | | |  |  |  | | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | 7:10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
30 | 27 | 25 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 27 | 27 | 28 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 |
 kJ | 264 | 270 | 244 | 244 | 211 | 216 | 264 | 248 | 264 | 226 | 231 | 214 | 166 | 166 | 179 | 179 | 166 | 179 | 135 | 132 | 132 | 129 | 126 | 126 |
Swell 2 Height (m) Direction Period (s) | SE 11 | — | — | — | — | NE 8 | ENE 8 | ENE 8 | — | — | — | W 4 | — | — | — | — | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 |
| kJ | 5 | — | — | — | — | 17 | 7 | 7 | — | — | — | 1 | — | — | — | — | 14 | 66 | 48 | 15 | 14 | 36 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | — | E 11 | E 11 | NE 10 | SW 4 | SSW 4 | E 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 2 | 4 | 4 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 2 | WSW 3 | — | — | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | SSW 4 | SW 4 | WSW 5 | WSW 6 | WSW 7 | W 7 | SSW 3 | WSW 7 | WSW 6 | — | — | — |
| kJ | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 2 | 3 | 13 | 16 | 19 | 40 | 62 | 27 | 7 | 73 | 59 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 46 | 0 | 0 | 0 | 17 | 33 | 46 | 46 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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