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Surf Forecasts:
Ikei Island surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Friday 15 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
23.9° 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 9PM is: 1.6m 6s primary swell from a East direction and 0.1m 11s secondary swell from a Southeast direction, 0.1m 16s secondary swell from a Southeast direction (forecast issued at 02:00pm May 15). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 5ft (1.5m) | 6s |
| Evening (15 May) | 5ft (1.6m) | 6s |
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 Fri afternoon, min 21°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
104 | 138 | 148 | 187 | 232 | 233 | 247 | 295 | 349 | 431 | 491 | 555 | 581 | 501 | 450 | 448 | 450 | 427 | 427 | 427 | 382 | 382 | 396 | 351 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 5:59PM1.86m | 5:34AM2.01m | 6:47PM1.91m | 6:12AM2.06m | 7:35PM1.91m | 6:52AM2.08m | ||||||||||||||||||
Low Tide | 11:39PM0.68m | 12:13PM0.00m | 00:22AM0.73m | 12:56PM-0.09m | 1:05AM0.79m | |||||||||||||||||||
 | |  |  | | | | | |  | |  | | | | | | | | |  | | | | |
 | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | 7:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 |
20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 19 | 19 | 20 | 20 | 19 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 6 | SE 12 | S 6 | SE 11 | SE 11 | ESE 10 | ESE 11 | SE 11 | SE 11 | SE 10 | N 7 | SE 14 | ESE 14 | ESE 14 | ESE 14 | SE 14 | SE 13 | SE 13 | SE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
 kJ | 3 | 5 | 1 | 5 | 5 | 36 | 22 | 5 | 4 | 4 | 4 | 7 | 18 | 18 | 18 | 7 | 7 | 7 | 7 | 15 | 15 | 15 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | SE 12 | S 6 | SE 11 | SE 16 | SE 15 | SE 11 | SE 11 | SE 15 | N 7 | N 7 | SE 14 | N 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 3 | 5 | 10 | 9 | 5 | 5 | 8 | 1 | 4 | 8 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | S 6 | S 6 | SE 15 | SE 15 | N 8 | SE 15 | SE 15 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 10 | 10 | 1 | 1 | 9 | 8 | 1 | 8 | 8 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 104 | 138 | 148 | 187 | 232 | 233 | 247 | 295 | 349 | 431 | 491 | 555 | 581 | 501 | 450 | 448 | 450 | 427 | 427 | 427 | 382 | 382 | 396 | 351 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 639 | 817 | 639 | 639 | 27 | 27 | 639 | 639 | 1001 | 1001 | 639 | 639 | 639 | 26 | 26 | 639 | 639 | 805 | 672 | 639 | 26 | 26 | 26 | 26 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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