Surf Forecasts:
How big are the waves at Ikei Island today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 2.5ft (0.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (04 Sep, local time) - 2.5ft (0.8m), 6s period with NW swell.
The current surf forecast for Ikei Island at 10AM is: 0.8m 9s primary swell from a East direction and 0.5m 7s secondary swell from a North direction (forecast issued at 02:00am September 04). An open ocean swell of 1.8m 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 (04 Sep) | 2.5ft (0.8m) | 9s |
| Afternoon (04 Sep) | 2.5ft (0.7m) | 9s |
| Evening (04 Sep) | 2.5ft (0.8m) | 6s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri morning. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 10 | E 10 | E 9 | E 9 | E 9 | NW 6 | NW 6 | NW 7 | NW 7 | NW 8 | NNW 11 | NNW 10 | N 9 | N 9 | E 6 | E 6 | N 10 | NNW 10 | N 10 | N 10 | ENE 6 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 282 | 156 | 118 | 110 | 79 | 73 | 50 | 58 | 73 | 79 | 145 | 441 | 427 | 139 | 62 | 29 | 7 | 69 | 186 | 130 | 94 | 100 | 140 | 120 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | off | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:10PM1.77m | 12:00PM1.40m | 11:04PM1.67m | 2:09PM1.36m | 00:32AM1.59m | 3:56PM1.47m | ||||||||||||||||||
Low Tide | 5:14AM0.47m | 4:54PM1.06m | 6:40AM0.52m | 6:31PM1.19m | 8:25AM0.49m | 8:51PM1.18m | ||||||||||||||||||
 | | |  | | | |  | |  | | | | |  | | | | | | | | | | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — |
mm | 1 | 1 | 1 | 1 | 2 | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 27 |
Feels °C | 28 | 27 | 28 | 30 | 30 | 31 | 31 | 31 | 29 | 28 | 28 | 28 | 32 | 33 | 34 | 31 | 30 | 29 | 29 | 28 | 29 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SSW 9 | NW 6 | NW 7 | NW 7 | NW 8 | NNW 11 | NNW 10 | SSW 8 | SW 8 | S 8 | SSE 9 | NW 7 | NNW 10 | N 10 | N 10 | N 9 | E 6 | E 6 |
| kJ | 282 | 156 | 118 | 110 | 79 | 73 | 336 | 58 | 73 | 79 | 145 | 441 | 427 | 176 | 70 | 95 | 132 | 54 | 186 | 130 | 94 | 81 | 49 | 37 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | NNW 7 | NW 6 | NW 6 | E 8 | E 8 | E 7 | NNW 11 | SSW 8 | SSW 8 | N 9 | W 6 | WNW 7 | NW 7 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | S 8 | E 9 | E 9 |
| kJ | 46 | 34 | 24 | 25 | 26 | 16 | 46 | 51 | 32 | 28 | 97 | 275 | 212 | 139 | 40 | 35 | 50 | 68 | 67 | 39 | 27 | 34 | 40 | 58 |
Swell 3 Height (m) Direction Period (s) | — | E 13 | E 13 | — | ENE 12 | N 7 | E 8 | ENE 10 | SW 10 | NW 9 | ESE 7 | E 7 | E 7 | WNW 6 | N 9 | SW 9 | SSW 8 | N 10 | S 8 | S 8 | S 8 | SW 8 | S 8 | SSE 9 |
| kJ | — | 3 | 3 | — | 14 | 15 | 50 | 21 | 33 | 41 | 18 | 25 | 24 | 60 | 62 | 59 | 45 | 69 | 35 | 32 | 33 | 18 | 35 | 25 |
Wind waves Height (m) Direction Period (s) | SW 11 | SSW 6 | SSW 6 | SSW 7 | SSW 8 | SSW 8 | SW 10 | SSW 9 | SSW 8 | SSW 9 | SSW 9 | — | — | — | SSE 8 | E 6 | E 6 | E 4 | E 5 | ENE 5 | ENE 5 | ENE 6 | N 8 | N 8 |
| kJ | 604 | 320 | 312 | 362 | 423 | 388 | 246 | 360 | 262 | 311 | 281 | — | — | — | 116 | 29 | 7 | 35 | 56 | 70 | 86 | 100 | 140 | 120 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 635 | 635 | 635 | 635 | 685 | 852 | 0 | 0 | 635 | 635 | 635 | 635 | 0 | 0 | 24 | 639 | 639 | 758 | 758 | 758 | 761 | 805 | 805 | 758 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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