Surf Forecasts:
How big are the waves at Ikei Island today (04 Sep):
- 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) - 3.5ft (1.0m), 6s period with NW swell.
The current surf forecast for Ikei Island at 9PM is: 1.0m 6s primary swell from a Northwest direction (forecast issued at 02:00pm September 04). An open ocean swell of 1.2m 9s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 2.5ft (0.7m) | 9s |
| Evening (04 Sep) | 3.5ft (1.0m) | 6s |
Table - waves today at Ikei Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||
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 9 | E 9 | E 8 | NW 6 | NW 7 | NW 8 | NW 9 | NW 11 | NNW 10 | N 10 | NW 8 | NW 7 | E 5 | E 6 | E 6 | ENE 6 | ENE 6 | NNE 8 | NNE 8 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 101 | 73 | 50 | 79 | 86 | 206 | 370 | 615 | 331 | 154 | 51 | 65 | 78 | 133 | 146 | 126 | 81 | 125 | 137 | 126 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | cross-off | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:04PM1.67m | 2:09PM1.36m | 00:32AM1.59m | 3:56PM1.47m | ||||||||||||||||
Low Tide | 4:54PM1.06m | 6:40AM0.52m | 6:31PM1.19m | 8:25AM0.49m | 8:51PM1.18m | |||||||||||||||
 | | |  |  | | | | | | | | | |  |  | | |  | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — |
mm | 1 | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 3 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 30 | 31 | 31 | 29 | 29 | 29 | 28 | 29 | 30 | 31 | 31 | 32 | 31 | 30 | 28 | 29 | 30 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | E 9 | S 8 | SSW 9 | SSW 9 | NW 7 | NW 8 | NW 9 | NW 11 | NNW 10 | N 10 | W 7 | S 8 | NW 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | S 9 | E 9 |
| kJ | 101 | 137 | 281 | 238 | 86 | 206 | 370 | 615 | 331 | 154 | 74 | 74 | 57 | 46 | 47 | 46 | 46 | 88 | 99 | 126 |
Swell 2 Height (m) Direction Period (s) | NNW 7 | SSW 9 | E 8 | NW 6 | E 9 | ESE 7 | ESE 7 | ESE 7 | NW 8 | W 6 | SW 8 | NW 7 | SW 8 | SSW 8 | N 10 | N 10 | N 10 | E 5 | E 9 | S 9 |
| kJ | 26 | 103 | 50 | 79 | 58 | 18 | 18 | 17 | 48 | 62 | 80 | 65 | 54 | 45 | 69 | 71 | 66 | 28 | 78 | 101 |
Swell 3 Height (m) Direction Period (s) | SW 10 | E 9 | ENE 10 | E 9 | E 16 | ENE 10 | ENE 10 | ENE 10 | E 10 | NW 8 | NW 8 | SW 8 | S 8 | N 10 | SSW 8 | S 8 | SW 8 | E 9 | E 5 | E 13 |
| kJ | 37 | 73 | 20 | 55 | 5 | 18 | 18 | 19 | 48 | 55 | 51 | 55 | 44 | 50 | 41 | 42 | 35 | 56 | 13 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 8 | WSW 5 | WNW 6 | SW 5 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SW 8 | SSW 8 | S 8 | ESE 6 | E 5 | E 6 | E 6 | ENE 6 | ENE 6 | NNE 8 | NNE 8 | N 5 |
| kJ | 344 | 32 | 65 | 22 | 318 | 311 | 324 | 309 | 358 | 211 | 84 | 26 | 78 | 133 | 146 | 126 | 81 | 125 | 137 | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 635 | 635 | 635 | 8 | 0 | 0 | 26 | 26 | 27 | 758 | 758 | 787 | 761 | 44 | 758 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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