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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Monday 04 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
23.5° C
(Which is 1.4°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 1AM is: 1.2m 6s primary swell from a North direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm May 04). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 2ft (0.6m) | 9s |
| Afternoon (05 May) | 2ft (0.6m) | 10s |
| Evening (05 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 115mm), heaviest during Tue night. Warm (max 23°C on Thu afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
N 6 | N 6 | N 6 | NNW 7 | NNW 7 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 7 | E 7 | ESE 7 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | |
128 | 128 | 106 | 77 | 69 | 69 | 71 | 74 | 100 | 100 | 74 | 103 | 114 | 91 | 270 | 275 | 238 | 190 | 225 | 194 | 194 | 173 | 206 | 206 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | glassy | |
High Tide | 8:41PM1.70m | 7:49AM1.83m | 9:19PM1.61m | 8:19AM1.77m | 10:03PM1.53m | 8:52AM1.69m | ||||||||||||||||||
Low Tide | 2:04AM0.90m | 2:38PM0.25m | 2:34AM0.97m | 3:16PM0.34m | 3:09AM1.04m | |||||||||||||||||||
 |  | |  |  | | | | | | |  | |  | |  |  |  | | |  | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — |
 | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 7:01 |
6 | 1 | 5 | 11 | 2 | 1 | 1 | 3 | 6 | 13 | 22 | 8 | 10 | 21 | 5 | 6 | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 16 | 15 | 16 | 16 | 18 | 17 | 17 | 18 | 19 | 19 | 20 | 19 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 20 | 22 | 23 |
14 | 15 | 14 | 12 | 13 | 12 | 16 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 20 | 20 | 22 | 22 | 20 | 20 | 20 | 22 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 7 | NNW 6 | NNW 6 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 69 | 71 | 69 | 77 | 65 | 49 | 35 | 74 | 100 | 100 | 74 | 72 | 69 | 91 | 7 | 4 | 238 | 190 | 225 | 194 | 194 | 173 | 206 | 206 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | ESE 9 | — | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 |
| kJ | 16 | 8 | 8 | 69 | 69 | 69 | 71 | 25 | 23 | 15 | 12 | 7 | 7 | 69 | — | 1 | 4 | 4 | 4 | 4 | 3 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 6 | — | W 6 | W 6 | W 6 | W 6 | — | NNW 6 | NNW 6 | — | — | N 7 | NNW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | 3 | 1 | 1 | 1 | — | 4 | 13 | — | — | 1 | 7 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 6 | ENE 4 | NE 4 | ENE 4 | ENE 4 | E 4 | ENE 5 | ENE 4 | ENE 5 | E 7 | E 7 | NE 4 | E 9 | E 9 | — | — | — | — | — | — | — | — |
| kJ | 128 | 128 | 106 | 7 | 16 | 30 | 23 | 15 | 17 | 29 | 61 | 103 | 114 | 15 | 270 | 275 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 649 | 641 | 24 | 26 | 26 | 26 | 639 | 639 | 639 | 635 | 635 | 26 | 635 | 639 | 23 | 27 | 8 | 8 | 8 | 24 | 44 | 0 | 8 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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