Surf Forecasts:
How big are the waves at Yona Bay today (07 Jul):
- Afternoon surf: Afternoon surf (07 Jul, local time) - 1.5ft (0.4m), 7s period with W swell.
- Evening surf: Evening surf (07 Jul, local time) - 1.5ft (0.4m), 6s period with W swell.
The current surf forecast for Yona Bay at 7PM is: 0.4m 7s primary swell from a West direction (forecast issued at 02:00pm July 07). An open ocean swell of 1.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | - | - |
| Afternoon (07 Jul) | 1.5ft (0.4m) | 7s |
| Evening (07 Jul) | 1.5ft (0.4m) | 6s |
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 6mm), mostly falling on Thu morning. Warm (max 29°C on Thu morning, min 26°C on Tue night). Winds increasing (light winds from the NE on Tue night, near gales from the E by Fri morning). | ||||||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | W 7 | W 6 | W 6 | W 6 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | NE 8 | ESE 16 | SE 16 | SE 16 | SE 16 | SE 17 | SE 17 | SE 18 | SE 18 | SE 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 14 | 14 | 13 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 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 | on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:37AM1.59m | 00:14AM1.73m | 1:01PM1.50m | 1:09AM1.72m | 2:46PM1.47m | 2:14AM1.73m | ||||||||||||||||||
Low Tide | 5:47PM0.77m | 6:52AM0.77m | 6:47PM0.93m | 8:11AM0.68m | 8:03PM1.06m | |||||||||||||||||||
 | | |  | | | | | | |  | |  |  | |  | | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
 | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | 1 | 1 |
Temp °C | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 30 | 32 | 32 | 31 | 31 | 32 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 16 | SE 16 | SE 16 | SE 17 | SE 17 | SE 18 | SE 18 | SE 18 |
| kJ | 783 | 827 | 856 | 736 | 1569 | 1739 | 2352 | 2475 | 3118 | 3075 | 3222 | 3764 | 3779 | 4815 | 6067 | 7090 | 8326 | 9311 | 11723 | 15303 | 18562 | 22254 | 26716 | 29805 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 7 | W 7 | ESE 18 | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 14 | 14 | 360 | 12 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 10 | ESE 20 | SE 9 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 40 | 3 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | E 6 | — | NE 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 24 | 78 | — | 21 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 28 | 28 | 64 | 64 | 64 | 28 | 64 | 64 | 64 | 595 | 64 | 64 | 64 | 64 | 595 | 856 | 925 | 595 | 595 | 595 | 595 | 595 | 690 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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