Surf Forecasts:
How big are the waves at Ikei Island today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
- Evening surf: Evening surf (16 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
The current surf forecast for Ikei Island at 1AM is: 0.5m 10s primary swell from a East-northeast direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 08:00pm August 15). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 1.5ft (0.5m) | 10s |
| Afternoon (16 Aug) | 1.5ft (0.5m) | 10s |
| Evening (16 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue morning. Warm (max 28°C on Sun morning, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 64 | 60 | 58 | 58 | 58 | 58 | 58 | 57 | 57 | 56 | 57 | 58 | 58 | 80 | 78 | 56 | 57 | 57 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 8:39PM1.91m | 8:40AM1.91m | 9:07PM1.87m | 9:22AM1.77m | ||||||||||||||
Low Tide | 2:37AM0.48m | 2:53PM0.37m | 3:15AM0.47m | 3:23PM0.55m | ||||||||||||||
 |  | | | |  |  | | |  | | | | | | | | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 32 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 63 | 81 | 57 | 55 | 40 | 46 | 44 | 41 | 57 | 56 | 57 | 58 | 58 | 80 | 78 | 56 | 57 | 57 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 8 | S 8 | ENE 10 | S 8 | S 7 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 9 | SW 9 |
| kJ | 64 | 60 | 58 | 58 | 58 | 40 | 41 | 57 | 28 | 27 | 30 | 35 | 35 | 38 | 37 | 35 | 41 | 39 |
Swell 3 Height (m) Direction Period (s) | SW 8 | ESE 10 | SW 8 | SW 8 | SW 8 | ENE 10 | ENE 10 | SW 8 | SW 8 | SW 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 |
| kJ | 28 | 11 | 22 | 23 | 33 | 58 | 58 | 32 | 32 | 33 | 16 | 16 | 16 | 16 | 9 | 17 | 18 | 28 |
Wind waves Height (m) Direction Period (s) | — | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | ESE 5 |
| kJ | — | 4 | 6 | 7 | 18 | 19 | 19 | 24 | 23 | 23 | 33 | 40 | 38 | 34 | 29 | 28 | 21 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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