Surf Forecasts:
How big are the waves at Ikei Island today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 6.5ft (2.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 4.5ft (1.3m), 10s period with ENE swell.
- Evening surf: Evening surf (28 Sep, local time) - 3ft (0.9m), 10s period with ENE swell.
The current surf forecast for Ikei Island at 5AM is: 2.5m 11s primary swell from a East direction and 1.0m 5s secondary swell from a North-northwest direction (forecast issued at 02:00am September 28). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 6.5ft (2.0m) | 10s |
| Afternoon (28 Sep) | 4.5ft (1.3m) | 10s |
| Evening (28 Sep) | 3ft (0.9m) | 10s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 28°C on Mon morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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) | E 10 | E 11 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1799 | 1888 | 1247 | 824 | 520 | 342 | 245 | 159 | 121 | 94 | 96 | 96 | 96 | 71 | 62 | 43 | 42 | 43 | 28 | 26 | 24 | 11 | 11 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 7:26AM1.98m | 7:24PM2.01m | 8:07AM1.93m | 7:53PM2.00m | 8:50AM1.83m | 8:24PM1.95m | ||||||||||||||||||
Low Tide | 1:10AM0.21m | 1:23PM0.45m | 1:46AM0.14m | 1:55PM0.57m | 2:24AM0.13m | 2:29PM0.71m | ||||||||||||||||||
 |  | |  |  | | | |  | | |  | | | | | | | | | | | | | |
 | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — |
mm | 2 | — | 4 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 25 |
Feels °C | 27 | 29 | 28 | 30 | 29 | 29 | 29 | 30 | 28 | 30 | 28 | 30 | 29 | 30 | 30 | 31 | 31 | 29 | 29 | 30 | 29 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 11 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | W 5 | W 5 | W 5 | W 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 1799 | 1888 | 1247 | 824 | 520 | 342 | 245 | 159 | 121 | 94 | 96 | 96 | 96 | 71 | 62 | 24 | 20 | 21 | 14 | 26 | 24 | 11 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | S 8 | S 7 | S 7 | S 6 | S 6 | S 6 | NNE 4 | SSW 5 | SSW 5 | S 5 | SE 9 | SE 9 | ESE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | WNW 5 | WNW 5 | W 5 | NNW 6 | NNW 6 |
| kJ | 48 | 16 | 18 | 15 | 15 | 7 | 7 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 8 | 43 | 42 | 43 | 28 | 9 | 9 | 4 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 6 | SE 9 | ESE 9 | ESE 9 | S 5 | — | S 7 | SE 9 | SE 9 | ESE 9 | ESE 8 | SE 8 | ESE 8 | NNW 6 | W 5 | W 5 |
| kJ | — | — | — | 10 | 3 | 3 | 3 | 3 | 3 | 12 | 8 | 8 | 2 | — | 4 | 3 | 3 | 7 | 7 | 3 | 7 | 4 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | NNW 5 | NNW 4 | NW 4 | NW 4 | NW 5 | NW 5 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | — | — | — | — | — | — | NNE 2 | NNE 3 | NNE 3 |
| kJ | 126 | 97 | 45 | 39 | 36 | 31 | 31 | 25 | 13 | 11 | 8 | 11 | 17 | 25 | 29 | — | — | — | — | — | — | 1 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 627 | 627 | 627 | 17 | 17 | 650 | 48 | 30 | 30 | 0 | 17 | 8 | 30 | 30 | 17 | 30 | 30 | 30 | 639 | 639 | 639 | 639 | 639 | 639 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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