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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Wednesday 08 Apr 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
23.2° C
(Which is normal for this time of year)How big are the waves at Ikei Island today?
The current surf forecast for Ikei Island at 12PM is: 1.1m 8s primary swell from a North direction and 0.6m 10s secondary swell from a East direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 08:00am April 08). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 4ft (1.2m) | 8s |
| Afternoon (08 Apr) | 3.5ft (1.0m) | 8s |
| Evening (08 Apr) | 1.5ft (0.5m) | 10s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 295 | 200 | 165 | 127 | 90 | 54 | 43 | 41 | 39 | 75 | 75 | 75 | 73 | 71 | 94 | 96 | 110 | 113 | 113 | 113 | 118 | 128 | 128 | 122 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 9:10AM 1.68 | 11:08PM 1.38 | 9:44AM 1.58 | 12:46AM 1.32 | 10:39AM 1.47 | 2:49AM 1.36 | ||||||||||||||||||
Low Tide / height (m) | 3:19AM 1.01 | 4:16PM 0.52 | 3:52AM 1.11 | 5:16PM 0.63 | 4:52AM 1.21 | 6:45PM 0.69 | ||||||||||||||||||
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - |
 |  | | | |  | | | | |  |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 22 | 23 |
| Feels °C (?) | 14 | 15 | 15 | 17 | 18 | 18 | 18 | 17 | 17 | 19 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 25 | 25 | 25 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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