Surf Forecasts:
How big are the waves at Ikei Island today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 6.5ft (2.0m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 5.5ft (1.7m), 7s period with SE swell.
- Evening surf: Evening surf (29 Aug, local time) - 4.5ft (1.3m), 7s period with ESE swell.
The current surf forecast for Ikei Island at 10AM is: 1.9m 7s primary swell from a Southeast direction (forecast issued at 02:00am August 29). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.4m 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 (29 Aug) | 6.5ft (2.0m) | 7s |
| Afternoon (29 Aug) | 5.5ft (1.7m) | 7s |
| Evening (29 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon morning. Warm (max 29°C on Sat morning, min 27°C on Sat night). Winds increasing (moderate winds from the ESE on Sat night, strong winds from the ESE by Mon night). | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 466 | 444 | 472 | 412 | 353 | 293 | 277 | 168 | 158 | 163 | 145 | 145 | 168 | 192 | 247 | 388 | 744 | 858 | 1106 | 1474 | 1604 | 1704 | 1592 | 1046 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 7:03AM1.98m | 7:40PM1.90m | 7:39AM1.97m | 8:05PM1.92m | 8:17AM1.92m | 8:31PM1.93m | ||||||||||||||||||
Low Tide | 1:03AM0.56m | 1:24PM0.23m | 1:35AM0.46m | 1:53PM0.30m | 2:09AM0.39m | 2:23PM0.40m | ||||||||||||||||||
 | | |  | | | | | | | | |  | |  |  |  |  | |  | | | | | |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 2 | 2 | 2 |
Temp °C | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 25 | 26 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | S 8 | S 8 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 39 | 40 | 68 | 68 | 67 | 81 | 81 | 103 | 140 | 162 | 169 | 158 | 131 | 127 | 94 | 73 | 53 | 35 | 58 | 57 | 47 | 49 | 47 | 44 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 9 | W 8 | W 8 | ENE 13 | ENE 13 | SW 9 | SW 9 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 10 | SW 10 | S 9 |
| kJ | 34 | 21 | 36 | 22 | 20 | 55 | 54 | 65 | 49 | 49 | 48 | 47 | 46 | 46 | 26 | 43 | 14 | 15 | 13 | 13 | 3 | 14 | 14 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | W 8 | W 8 | ENE 12 | ENE 12 | SW 8 | SSW 8 | SE 10 | SE 10 | ENE 12 | SW 8 | SW 9 | S 10 | SSW 10 | — | — | — | — | — | SW 10 |
| kJ | 35 | 59 | 35 | 35 | 57 | 11 | 11 | 52 | 50 | 24 | 7 | 4 | 4 | 79 | 11 | 19 | 8 | 20 | — | — | — | — | — | 15 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 466 | 444 | 472 | 412 | 353 | 293 | 277 | 168 | 158 | 163 | 145 | 145 | 168 | 192 | 247 | 388 | 744 | 858 | 1106 | 1474 | 1604 | 1704 | 1592 | 1046 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 635 | 627 | 635 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 672 | 26 | 672 | 26 | 672 | 641 | 639 | 639 | 817 | 635 | 635 | 639 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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