Surf Forecasts:
How big are the waves at Yona Bay today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 1.5ft (0.4m), 6s period with W swell.
- 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 7AM is: 0.4m 6s primary swell from a West direction (forecast issued at 02:00am July 07). An open ocean swell of 1.0m 13s is not directed at the surf break, a second open ocean swell of 0.5m 18s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 1.5ft (0.4m) | 6s |
| 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 9mm), mostly falling on Thu morning. Warm (max 29°C on Thu morning, min 26°C on Tue night). Winds increasing (light winds from the SSW on Tue morning, near gales from the E by Thu night). | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | ||||||||||||||||||||||
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) | 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 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | SE 16 | SE 17 | SE 17 | SE 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 19 | 19 | 12 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 0 | 0 | 0 | 0 | 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 | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | 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 |
High Tide | 11:28PM1.75m | 11:37AM1.59m | 00:14AM1.73m | 1:01PM1.50m | 1:09AM1.72m | 2:46PM1.47m | ||||||||||||||||||
Low Tide | 5:43AM0.82m | 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 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 | 1 | — |
Temp °C | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 |
Feels °C | 32 | 31 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 29 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 29 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | 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 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 17 | ESE 16 | SE 16 | SE 17 | SE 17 | SE 17 |
| kJ | 285 | 425 | 307 | 497 | 783 | 827 | 856 | 736 | 1569 | 1739 | 2352 | 2475 | 3118 | 3237 | 3455 | 4116 | 5128 | 6194 | 7143 | 7726 | 8568 | 11374 | 14523 | 18127 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | ESE 18 | W 6 | W 6 | W 7 | W 7 | ESE 18 | W 6 | W 6 | — | — | — | — | SE 18 | — | — | — | — | — | — | — | — | — |
| kJ | 19 | 19 | 174 | 12 | 13 | 14 | 14 | 360 | 12 | 11 | — | — | — | — | 1435 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 9 | SE 8 | W 6 | SE 18 | SE 10 | ESE 20 | SE 9 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 25 | 10 | 12 | 81 | 4 | 40 | 3 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 60 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 28 | 28 | 28 | 64 | 64 | 64 | 64 | 64 | 676 | 889 | 64 | 64 | 64 | 64 | 64 | 595 | 856 | 856 | 925 | 595 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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