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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Thursday 14 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
23.7° C
(Which is 1.6°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 6AM is: 0.9m 10s primary swell from a East direction (forecast issued at 02:00am May 14). 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 (14 May) | 2.5ft (0.8m) | 10s |
| Afternoon (14 May) | 2.5ft (0.8m) | 9s |
| Evening (14 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 21°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 7 | ENE 7 | |
158 | 122 | 154 | 125 | 123 | 113 | 113 | 81 | 65 | 65 | 60 | 55 | 77 | 108 | 125 | 160 | 187 | 188 | 172 | 183 | 187 | 202 | 181 | 181 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 4:21AM1.84m | 5:08PM1.76m | 4:57AM1.94m | 5:59PM1.86m | 5:34AM2.01m | 6:47PM1.91m | ||||||||||||||||||
Low Tide | 10:09PM0.64m | 10:49AM0.37m | 10:55PM0.65m | 11:31AM0.16m | 11:39PM0.68m | 12:13PM0.00m | ||||||||||||||||||
 | |  | |  | | |  | | | | | |  | |  | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 22 |
23 | 21 | 21 | 22 | 23 | 23 | 22 | 21 | 22 | 21 | 20 | 19 | 20 | 20 | 19 | 19 | 19 | 18 | 21 | 21 | 20 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | ESE 10 | ENE 9 | ENE 9 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 |
 kJ | 158 | 122 | 154 | 125 | 123 | 113 | 113 | 81 | 65 | 65 | 60 | 52 | 52 | 47 | 48 | 33 | 37 | 29 | 28 | 34 | 34 | 31 | 48 | 48 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ENE 10 | ENE 9 | ENE 10 | ENE 10 | ENE 11 | S 6 | SE 12 | SE 12 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ENE 9 | ENE 9 | N 7 | N 7 | SE 14 |
| kJ | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 18 | 17 | 18 | 10 | 23 | 3 | 6 | 5 | 5 | 11 | 22 | 22 | 17 | 17 | 4 | 3 | 7 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | S 6 | SE 12 | S 6 | S 6 | SE 16 | SE 15 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 16 | 16 | 8 | 16 | 16 | 16 | 8 | 5 | 4 | 4 | 4 | 3 | 6 | 3 | 1 | 10 | 9 | 5 | 5 | 5 | 5 | 5 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 3 | — | — | — | E 3 | E 3 | E 3 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | 1 | — | — | — | 1 | 2 | 3 | 9 | 11 | 12 | 30 | 55 | 77 | 108 | 125 | 160 | 187 | 188 | 172 | 183 | 187 | 202 | 181 | 181 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 23 | 627 | 627 | 627 | 639 | 639 | 639 | 639 | 1356 | 26 | 639 | 639 | 27 | 26 | 24 | 26 | 26 | 639 | 27 | 26 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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