Surf Forecasts:
How big are the waves at Yona Bay today (06 Jul):
- Morning surf: Morning surf (06 Jul, local time) - 1.5ft (0.4m), 6s period with W swell.
- 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 3AM is: 0.2m 19s primary swell from a East direction and 0.5m 6s secondary swell from a West direction (forecast issued at 08:00pm July 05). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | 1.5ft (0.4m) | 6s |
| 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 ForecastMostly dry. Warm (max 29°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||||||||
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) | W 6 | W 6 | W 6 | E 19 | W 6 | W 6 | W 6 | W 7 | E 8 | E 8 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | ESE 18 | ESE 18 | ESE 18 | ESE 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 11 | 18 | 27 | 11 | 11 | 12 | 21 | 22 | 22 | 19 | 19 | 20 | 14 | 15 | 15 | 14 | 12 | 12 | 11 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross |
High Tide | 10:48PM1.77m | 10:33AM1.69m | 11:28PM1.75m | 11:37AM1.59m | 00:14AM1.73m | 1:01PM1.50m | ||||||||||||||||||
Low Tide | 4:15PM0.46m | 4:46AM0.86m | 4:58PM0.60m | 5:43AM0.82m | 5:47PM0.77m | 6:52AM0.77m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — |
 | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 27 | 26 | 26 | 28 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 |
Feels °C | 34 | 32 | 32 | 30 | 30 | 32 | 34 | 33 | 33 | 33 | 32 | 30 | 30 | 32 | 30 | 31 | 31 | 31 | 31 | 29 | 28 | 29 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | E 16 | ESE 17 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 13 | ESE 14 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 17 | ESE 17 | ESE 18 | ESE 18 | ESE 18 | ESE 18 |
| kJ | 12 | 11 | 18 | 17 | 11 | 11 | 132 | 162 | 172 | 225 | 285 | 425 | 307 | 497 | 783 | 475 | 856 | 716 | 1688 | 2324 | 3628 | 4583 | 5302 | 6134 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | W 6 | W 7 | W 6 | W 6 | W 6 | W 6 | ESE 18 | W 7 | W 7 | ESE 12 | W 7 | ESE 18 | W 6 | W 6 | — | SE 23 | — | — |
| kJ | 25 | 25 | 25 | 25 | 24 | 24 | 12 | 21 | 21 | 19 | 19 | 19 | 174 | 14 | 15 | 199 | 14 | 497 | 12 | 11 | — | 1025 | — | — |
Swell 3 Height (m) Direction Period (s) | S 7 | SE 9 | SE 9 | E 19 | ESE 18 | ESE 16 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 9 | SE 8 | W 6 | SE 18 | SE 10 | W 7 | SE 9 | W 6 | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 27 | 61 | 53 | 24 | 24 | 22 | 22 | 25 | 10 | 20 | 81 | 4 | 15 | 3 | 12 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | — | — | — | — | WSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 645 | 645 | 706 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 28 | 28 | 64 | 64 | 64 | 64 | 64 | 66 | 676 | 687 |
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