Surf Forecasts:
How big are the waves at Yona Bay today (26 Oct):
- Afternoon surf: Afternoon surf (26 Oct, local time) - 7ft (2.1m), 10s period with NW swell.
- Evening surf: Evening surf (26 Oct, local time) - 6.5ft (2.0m), 9s period with NNW swell.
The current surf forecast for Yona Bay at 7PM is: 2.0m 10s primary swell from a North-northwest direction (forecast issued at 02:00pm October 26). An open ocean swell of 1.2m 10s is not directed at the surf break, a second open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Oct) | - | - |
| Afternoon (26 Oct) | 7ft (2.1m) | 10s |
| Evening (26 Oct) | 6.5ft (2.0m) | 9s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Mon afternoon, min 22°C on Tue night). Winds decreasing (strong winds from the NNE on Tue night, light winds from the E by Wed night). | ||||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||||||
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) | NW 10 | NW 10 | NW 10 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | N 9 | NNW 9 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 10 | N 9 | NNW 9 | NNW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 723 | 851 | 815 | 674 | 687 | 838 | 712 | 552 | 529 | 516 | 518 | 612 | 786 | 798 | 896 | 1062 | 1019 | 803 | 495 | 383 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off |
High Tide | 6:46PM1.97m | 7:44AM1.93m | 7:17PM1.99m | 8:26AM1.90m | 7:51PM1.99m | |||||||||||||||
Low Tide | 12:54PM0.61m | 1:16AM0.09m | 1:29PM0.67m | 1:54AM0.03m | 2:04PM0.75m | |||||||||||||||
 | |  | |  | | |  | | | |  |  | | | | | |  | | |
 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 24 |
Feels °C | 25 | 24 | 25 | 25 | 24 | 22 | 23 | 22 | 21 | 21 | 19 | 18 | 17 | 16 | 16 | 17 | 18 | 18 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NNW 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 10 | E 10 | NNW 9 | NNW 9 |
| kJ | 363 | 307 | 263 | 258 | 687 | 201 | 159 | 156 | 113 | 113 | 86 | 86 | 65 | 65 | 61 | 45 | 47 | 47 | 495 | 383 |
Swell 2 Height (m) Direction Period (s) | S 7 | SSW 7 | S 7 | S 7 | ESE 10 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | E 9 | — | E 9 | E 10 | N 9 |
| kJ | 24 | 16 | 8 | 8 | 201 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 63 | — | 64 | 46 | 58 |
Swell 3 Height (m) Direction Period (s) | N 8 | SW 7 | SW 7 | SW 7 | S 7 | SW 6 | W 6 | S 6 | W 6 | — | — | — | — | — | — | — | — | — | N 9 | — |
| kJ | 12 | 2 | 2 | 2 | 8 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | 58 | — |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 9 | N 9 | NNW 9 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 10 | N 9 | NE 5 | ENE 6 |
| kJ | 723 | 851 | 815 | 674 | 370 | 838 | 712 | 552 | 529 | 516 | 518 | 612 | 786 | 798 | 896 | 1062 | 1019 | 803 | 57 | 165 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 28 | 628 | 74 | 74 | 74 | 597 | 597 | 597 | 597 | 605 | 597 | 597 | 597 | 605 | 920 | 953 | 702 | 953 | 33 | 63 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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