Surf Forecasts:
How big are the waves at Ko-Chan (Hedo Point) today (10 Jun):
- Evening surf: Evening surf (10 Jun, local time) - 1.5ft (0.5m), 11s period with NE swell.
The current surf forecast for Ko-Chan (Hedo Point) at 12AM is: 0.5m 11s primary swell from a Northeast direction and 0.6m 8s secondary swell from a North direction (forecast issued at 08:00pm June 09). An open ocean swell of 3.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | - | - |
| Afternoon (10 Jun) | - | - |
| Evening (10 Jun) | 1.5ft (0.5m) | 11s |
Table - waves today at Ko-Chan (Hedo Point). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Wed night. Warm (max 27°C on Tue night, min 22°C on Wed afternoon). Winds decreasing (strong winds from the SW on Tue night, light winds from the ENE by Thu night). | ||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | NE 11 | NE 11 | N 8 | N 7 | N 7 | N 7 | NNE 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 84 | 60 | 59 | 57 | 86 | 99 | 100 | 114 | 338 | 299 | 244 | 201 | 191 | 135 | 128 | 94 | 79 | 64 | 42 | 31 | 31 | 51 | 21 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:07AM1.61m | 2:53PM1.44m | 2:56AM1.67m | 4:09PM1.54m | 3:43AM1.74m | |||||||||||||||||||
Low Tide | 7:30PM0.72m | 8:41AM0.68m | 8:38PM0.79m | 9:39AM0.48m | 9:43PM0.84m | 10:33AM0.28m | ||||||||||||||||||
 |  |  | |  |  | | | |  | |  |  | | | | |  | | | | | | | |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — |
 | 7:19 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:20 |
mm | — | — | 4 | 1 | 7 | 5 | 5 | 6 | 6 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 24 | 23 | 23 | 23 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 |
Feels °C | 26 | 25 | 24 | 25 | 23 | 22 | 23 | 20 | 22 | 20 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | NE 11 | N 8 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSE 7 | SSW 8 | SSW 8 | NE 8 | SSW 8 | SSE 7 | SSE 7 | SSE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SE 7 | SE 7 |
| kJ | 84 | 60 | 44 | 1119 | 576 | 333 | 264 | 143 | 73 | 100 | 122 | 201 | 123 | 53 | 50 | 44 | 79 | 64 | 42 | 31 | 31 | 17 | 21 | 22 |
Swell 2 Height (m) Direction Period (s) | NNW 7 | NNW 7 | NE 11 | N 8 | ENE 11 | ENE 11 | NE 11 | SSE 7 | SW 9 | SSE 7 | SSE 7 | SSW 8 | SSE 7 | SW 8 | SW 8 | SSW 8 | SSE 6 | SSE 6 | SSE 6 | S 6 | SE 6 | SE 6 | ENE 7 | S 6 |
| kJ | 10 | 16 | 59 | 57 | 47 | 46 | 55 | 75 | 88 | 53 | 41 | 143 | 51 | 70 | 64 | 40 | 26 | 43 | 22 | 22 | 19 | 20 | 18 | 3 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | ESE 9 | SE 9 | ENE 11 | NE 11 | E 9 | E 9 | E 10 | S 8 | SW 9 | NNW 6 | SSE 7 | — | NNW 5 | N 5 | NW 5 | S 7 | SW 8 | SSW 7 | SE 6 | SSW 6 | SSW 6 | SSW 6 | ENE 9 |
| kJ | 8 | 8 | 3 | 47 | 58 | 2 | 2 | 2 | 42 | 81 | 7 | 53 | — | 3 | 13 | 1 | 15 | 17 | 15 | 10 | 14 | 8 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SW 9 | N 7 | N 7 | N 7 | NNE 6 | NE 8 | NE 8 | NE 8 | N 6 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | — | ENE 7 | ESE 4 | ENE 7 |
| kJ | 725 | 725 | 1411 | 1656 | 86 | 99 | 100 | 114 | 338 | 299 | 244 | 17 | 191 | 135 | 128 | 94 | — | — | — | — | — | 51 | 3 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 582 | 582 | 582 | 41 | 102 | 46 | 46 | 46 | 77 | 46 | 73 | 73 | 77 | 77 | 77 | 77 | 77 | 14 | 77 | 77 | 592 | 592 | 685 | 869 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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