Surf Forecasts:
How big are the waves at Ikei Island today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.1m), 10s period with E swell.
- Evening surf: Evening surf (15 Sep, local time) - 3.5ft (1.1m), 10s period with E swell.
The current surf forecast for Ikei Island at 8AM is: 1.0m 9s primary swell from a East direction and 0.4m 6s secondary swell from a North-northwest direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (15 Sep) | 3.5ft (1.1m) | 10s |
| Evening (15 Sep) | 3.5ft (1.1m) | 10s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Tue night. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 186 | 190 | 190 | 194 | 162 | 164 | 183 | 223 | 223 | 223 | 228 | 188 | 188 | 188 | 184 | 149 | 143 | 142 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 8:18PM1.91m | 8:59AM1.76m | 8:42PM1.85m | 9:37AM1.62m | ||||||||||||||
Low Tide | 2:40AM0.30m | 2:43PM0.69m | 3:15AM0.36m | 3:08PM0.83m | ||||||||||||||
 |  |  | |  |  | | | | | | | |  | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | 1 | 1 | — | 1 | 1 | 1 | 2 | — | 3 | — | — | — | — | 1 | 1 | 1 |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 31 | 30 | 30 | 29 | 30 | 31 | 31 | 32 | 32 | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
| kJ | 186 | 190 | 190 | 194 | 162 | 164 | 183 | 223 | 223 | 223 | 228 | 188 | 188 | 188 | 184 | 149 | 143 | 142 |
Swell 2 Height (m) Direction Period (s) | E 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | ENE 14 | NNW 7 |
| kJ | 55 | 59 | 59 | 60 | 55 | 16 | 15 | 12 | 11 | 10 | 10 | 13 | 13 | 19 | 26 | 40 | 64 | 27 |
Swell 3 Height (m) Direction Period (s) | N 5 | NNW 5 | NNW 5 | NNW 6 | NW 6 | ENE 13 | E 13 | S 6 | SW 8 | E 15 | E 16 | ENE 14 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | SE 9 | E 14 |
| kJ | 2 | 2 | 3 | 6 | 10 | 53 | 28 | 1 | 3 | 4 | 20 | 40 | 42 | 63 | 63 | 63 | 3 | 103 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 7 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 48 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 17 | 24 | 24 | 24 | 24 | 24 | 24 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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