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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Friday 22 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
24.2° 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 7PM is: 0.9m 9s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 02:00pm May 22). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 3ft (0.9m) | 9s |
| Evening (22 May) | 3ft (0.9m) | 9s |
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 38mm), heaviest during Fri afternoon. Warm (max 27°C on Sun morning, min 23°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | |
126 | 126 | 126 | 126 | 126 | 92 | 100 | 92 | 90 | 90 | 88 | 88 | 88 | 92 | 96 | 96 | 94 | 90 | 88 | 88 | 94 | 75 | 76 | 81 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | glassy | glassy | glassy | cross-off | cross | cross | |
High Tide | 00:18AM1.58m | 11:22AM1.56m | 1:23AM1.58m | 12:55PM1.46m | 2:20AM1.61m | |||||||||||||||||||
Low Tide | 5:14PM0.37m | 5:48AM1.05m | 6:20PM0.52m | 7:20AM0.98m | 7:30PM0.64m | 8:39AM0.85m | ||||||||||||||||||
 |  |  |  |  | | | | | | |  | | |  | | | | | | | |  | | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | 7:12 |
1 | 5 | 7 | 4 | — | 2 | 3 | 1 | 2 | 1 | 2 | — | — | — | 1 | 1 | 2 | 1 | 4 | — | — | — | — | — | |
Temp °C | 25 | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 26 | 23 | 24 | 24 | 24 | 24 | 25 |
28 | 26 | 24 | 25 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 29 | 30 | 30 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | WSW 6 | WSW 6 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 |
 kJ | 126 | 126 | 126 | 126 | 126 | 92 | 100 | 92 | 90 | 90 | 88 | 88 | 88 | 58 | 37 | 96 | 94 | 90 | 88 | 88 | 94 | 75 | 76 | 81 |
Swell 2 Height (m) Direction Period (s) | W 6 | E 10 | E 10 | E 10 | E 9 | SE 5 | N 6 | N 6 | NNW 6 | SSE 4 | NNW 7 | NNW 7 | NNW 7 | ESE 9 | ESE 10 | W 6 | WSW 6 | N 7 | WSW 7 | WSW 6 | W 7 | W 7 | W 7 | NE 10 |
| kJ | 18 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 4 | 6 | 11 | 10 | 9 | 92 | 96 | 28 | 34 | 4 | 45 | 43 | 32 | 15 | 14 | 24 |
Swell 3 Height (m) Direction Period (s) | NE 10 | — | — | — | — | E 9 | N 9 | N 9 | NNW 8 | NNW 8 | SE 5 | N 8 | N 8 | NNW 7 | N 7 | S 4 | N 7 | NW 6 | S 4 | SSE 4 | NE 10 | NE 10 | NE 10 | W 7 |
| kJ | 4 | — | — | — | — | 2 | 2 | 2 | 7 | 11 | 1 | 1 | 5 | 4 | 9 | 3 | 3 | 2 | 3 | 3 | 25 | 25 | 25 | 8 |
Wind waves Height (m) Direction Period (s) | SSW 3 | WSW 6 | SW 4 | SW 4 | SW 4 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 5 | SSE 4 | SSW 4 | SW 6 | WSW 6 | SW 5 | — | — | — | — | — |
| kJ | 2 | 29 | 21 | 34 | 34 | 90 | 108 | 118 | 111 | 58 | 69 | 97 | 91 | 30 | 3 | 12 | 27 | 47 | 11 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 46 | 627 | 627 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 44 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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