Surf Forecasts:
How big are the waves at Ko-Chan (Hedo Point) today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with ENE swell.
- Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
The current surf forecast for Ko-Chan (Hedo Point) at 8AM is: 0.4m 9s primary swell from a East-northeast direction (forecast issued at 02:00am July 15). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (15 Jul) | 1.5ft (0.4m) | 10s |
| Evening (15 Jul) | 1.5ft (0.4m) | 9s |
Table - waves today at Ko-Chan (Hedo Point). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 27°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
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) | S 8 | S 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 57 | 58 | 28 | 28 | 29 | 31 | 26 | 26 | 25 | 23 | 41 | 41 | 41 | 29 | 43 | 46 | 28 | 29 | 29 | 28 | 28 | 28 | 30 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off |
High Tide | 6:50AM1.98m | 8:26PM1.81m | 7:40AM1.99m | 9:04PM1.80m | 8:28AM1.94m | |||||||||||||||||||
Low Tide | 1:07AM0.88m | 1:44PM-0.08m | 1:53AM0.81m | 2:27PM-0.02m | 2:37AM0.74m | 3:08PM0.11m | ||||||||||||||||||
 | |  | | | | |  | | |  | | | | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 29 | 28 | 28 | 29 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 28 | 29 | 30 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | S 7 | S 7 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | W 7 | E 10 | W 7 |
| kJ | 57 | 58 | 28 | 28 | 29 | 31 | 26 | 28 | 17 | 23 | 41 | 41 | 41 | 29 | 43 | 46 | 28 | 29 | 29 | 28 | 28 | 16 | 30 | 14 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | ENE 9 | ENE 9 | S 7 | SW 10 | SW 10 | SW 10 | S 7 | S 7 | S 7 | S 7 | S 7 | SW 9 | SW 9 | W 5 | E 9 | W 7 | ENE 10 |
| kJ | 28 | 28 | 33 | 35 | 35 | 33 | 33 | 26 | 25 | 17 | 33 | 15 | 14 | 9 | 9 | 9 | 9 | 4 | 12 | 12 | 5 | 28 | 14 | 32 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 8 | SE 11 | SE 11 | ESE 9 | ESE 9 | ESE 10 | SW 10 | SW 10 | ESE 9 | S 7 | S 7 | SE 11 | ESE 11 | SE 10 | WNW 5 | ESE 10 | SE 10 | S 7 | ESE 10 | SW 9 | SW 9 | SE 9 | SE 9 |
| kJ | 29 | 15 | 19 | 19 | 8 | 9 | 9 | 14 | 33 | 8 | 10 | 9 | 4 | 11 | 4 | 5 | 10 | 4 | 4 | 9 | 12 | 12 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | SW 2 | SW 3 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 7 | WSW 4 | SW 10 | SW 4 | SW 4 | SW 5 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 |
| kJ | 1 | 3 | 89 | 81 | 67 | 66 | 50 | 23 | 9 | 110 | 16 | 16 | 24 | 76 | 55 | 52 | 65 | 81 | 17 | 23 | 18 | 12 | 25 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 614 | 614 | 614 | 614 | 614 | 608 | 614 | 614 | 0 | 626 | 592 | 608 | 0 | 0 | 592 | 626 | 626 | 583 | 583 | 583 | 583 | 583 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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