Surf Forecasts:
How big are the waves at Yona Bay today (06 Jul):
- Afternoon surf: Afternoon surf (06 Jul, local time) - 1.5ft (0.5m), 7s period with W swell.
- Evening surf: Evening surf (06 Jul, local time) - 1.5ft (0.4m), 8s period with E swell.
The current surf forecast for Yona Bay at 9PM is: 0.4m 8s primary swell from a East direction and 0.5m 6s secondary swell from a West direction (forecast issued at 02:00pm July 06). An open ocean swell of 0.7m 15s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | - | - |
| Afternoon (06 Jul) | 1.5ft (0.5m) | 7s |
| Evening (06 Jul) | 1.5ft (0.4m) | 8s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the E by Thu morning). | ||||||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thu 9 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 6 | W 7 | E 8 | E 8 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 6 | W 6 | W 6 | ESE 17 | ESE 16 | ESE 17 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | ESE 16 | ESE 17 | ESE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 18 | 21 | 22 | 22 | 19 | 19 | 12 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:33AM1.69m | 11:28PM1.75m | 11:37AM1.59m | 00:14AM1.73m | 1:01PM1.50m | 1:09AM1.72m | ||||||||||||||||||
Low Tide | 4:58PM0.60m | 5:43AM0.82m | 5:47PM0.77m | 6:52AM0.77m | 6:47PM0.93m | 8:11AM0.68m | ||||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | |  |  | | |  | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
 | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 33 | 33 | 32 | 32 | 31 | 30 | 31 | 32 | 31 | 31 | 30 | 31 | 30 | 29 | 29 | 28 | 29 | 30 | 29 | 30 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | W 6 | ESE 17 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 13 | ESE 14 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | ESE 17 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | ESE 16 | ESE 17 | ESE 16 |
| kJ | 18 | 162 | 172 | 225 | 285 | 425 | 307 | 497 | 783 | 827 | 856 | 736 | 1569 | 1739 | 2352 | 2787 | 3399 | 3631 | 4324 | 5295 | 5645 | 5887 | 6813 | 7539 |
Swell 2 Height (m) Direction Period (s) | E 16 | W 7 | W 6 | W 6 | W 6 | W 6 | ESE 18 | W 6 | W 6 | W 7 | W 7 | ESE 18 | W 6 | W 6 | — | — | SE 20 | — | — | — | — | — | — | — |
| kJ | 132 | 21 | 20 | 19 | 19 | 19 | 174 | 12 | 13 | 14 | 14 | 360 | 12 | 11 | — | — | 1137 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | E 8 | E 8 | ESE 9 | SE 8 | W 6 | SE 18 | SE 10 | ESE 20 | SE 9 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 24 | 24 | 22 | 22 | 25 | 10 | 12 | 81 | 4 | 40 | 3 | 13 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | — | — | — | — | — |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 67 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 28 | 41 | 64 | 64 | 64 | 64 | 64 | 687 | 856 | 804 | 64 | 64 | 64 | 64 | 664 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Yona Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest