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 7AM is: 0.5m 10s primary swell from a East-northeast direction and 0.7m 4s secondary swell from a East-southeast direction (forecast issued at 02:00am August 16). An open ocean swell of 0.6m 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 6mm), mostly falling on Tue night. Warm (max 29°C on Mon morning, min 27°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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) | 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 | ESE 5 | ESE 6 | ENE 10 | ENE 10 | E 6 | ESE 6 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 58 | 58 | 58 | 58 | 58 | 57 | 57 | 56 | 57 | 58 | 58 | 80 | 78 | 56 | 57 | 57 | 66 | 77 | 55 | 52 | 88 | 145 | 173 | 200 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 8:40AM1.91m | 9:07PM1.87m | 9:22AM1.77m | 9:35PM1.82m | 10:05AM1.61m | |||||||||||||||||||
Low Tide | 2:37AM0.48m | 2:53PM0.37m | 3:15AM0.47m | 3:23PM0.55m | 3:55AM0.51m | 3:51PM0.73m | ||||||||||||||||||
 | | |  |  | | | |  | | | | | | | | | | |  | | | | | |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 32 | 32 | 30 | 28 | 28 | 29 | 30 | 30 | 29 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 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 | SW 9 | SW 8 | SSE 6 | SSE 6 | SSE 6 | S 8 | S 7 | SW 8 |
| kJ | 57 | 55 | 40 | 41 | 44 | 41 | 57 | 56 | 57 | 58 | 58 | 80 | 78 | 56 | 57 | 57 | 37 | 35 | 35 | 36 | 27 | 18 | 17 | 18 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 8 | ENE 10 | S 8 | S 7 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 9 | ENE 10 | E 10 | ENE 10 | ENE 10 | S 8 | SW 8 | SW 8 | S 7 |
| kJ | 58 | 58 | 58 | 58 | 41 | 57 | 28 | 27 | 30 | 35 | 35 | 36 | 37 | 35 | 35 | 36 | 56 | 49 | 55 | 52 | 18 | 18 | 18 | 9 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | ENE 10 | SW 8 | SW 8 | SW 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SW 8 | SW 8 | SW 8 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 22 | 23 | 33 | 35 | 58 | 32 | 32 | 33 | 25 | 17 | 17 | 10 | 10 | 9 | 9 | 10 | 17 | 15 | 35 | 25 | 24 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | SE 5 | SE 5 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 5 | SE 5 | ESE 5 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | E 6 |
| kJ | 6 | 10 | 16 | 18 | 15 | 23 | 24 | 31 | 35 | 52 | 41 | 43 | 43 | 34 | 31 | 46 | 66 | 77 | 44 | 46 | 88 | 145 | 173 | 200 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 639 | 639 | 639 | 639 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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