Surf Forecasts:
How big are the waves at Ikei Island today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 3ft (0.9m), 10s period with E swell.
- Evening surf: Evening surf (16 Sep, local time) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Ikei Island at 2AM is: 1.0m 10s primary swell from a East direction and 0.5m 6s secondary swell from a North-northwest direction (forecast issued at 08:00pm September 15). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (16 Sep) | 3ft (0.9m) | 10s |
| Evening (16 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Fri afternoon. Warm (max 28°C on Wed morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 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) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 223 | 223 | 228 | 188 | 188 | 188 | 184 | 149 | 143 | 142 | 140 | 137 | 111 | 109 | 110 | 113 | 113 | 87 |
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 | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 8:42PM1.85m | 9:37AM1.62m | 9:07PM1.77m | 10:22AM1.47m | ||||||||||||||
Low Tide | 3:15AM0.36m | 3:08PM0.83m | 3:52AM0.46m | 3:34PM0.97m | ||||||||||||||
 |  | |  | | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — |
mm | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 30 | 30 | 30 | 31 | 30 | 31 | 31 | 31 | 30 | 28 | 29 | 29 | 29 | 30 | 31 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 |
| kJ | 223 | 223 | 228 | 188 | 188 | 188 | 184 | 149 | 143 | 142 | 140 | 137 | 111 | 109 | 110 | 113 | 113 | 78 |
Swell 2 Height (m) Direction Period (s) | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | N 7 | NNW 7 | NNW 7 | N 7 | E 13 | E 13 | E 13 | E 13 |
| kJ | 17 | 17 | 18 | 18 | 19 | 20 | 25 | 36 | 37 | 26 | 34 | 26 | 26 | 22 | 87 | 87 | 87 | 87 |
Swell 3 Height (m) Direction Period (s) | SW 8 | E 15 | E 16 | ENE 14 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | E 14 | E 14 | E 14 | E 14 | E 13 | NNW 6 | NNW 6 | NNW 6 | N 6 |
| kJ | 3 | 4 | 20 | 40 | 42 | 63 | 63 | 63 | 64 | 103 | 104 | 104 | 103 | 90 | 15 | 12 | 12 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 3 | NE 3 | — | — | — | — | NE 3 | NE 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | 1 | 3 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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