
Surf Forecasts:
How big are the waves at Yona Bay today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2ft (0.6m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 10s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.5m), 10s period with ENE swell.
The current surf forecast for Yona Bay at 3AM is: 0.7m 11s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a West direction (forecast issued at 08:00pm July 22). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2ft (0.6m) | 10s |
| Afternoon (23 Jul) | 2ft (0.6m) | 10s |
| Evening (23 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 30°C on Thu afternoon, min 28°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||
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) | E 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph | ||||||||||||||||||
47 | 49 | 47 | 103 | 72 | 82 | 80 | 78 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | glassy | off | off | off | off | off | off | off | off | off | off | off | off | cross-off |
High Tide | 00:48AM1.70m | 3:00PM1.35m | 1:48AM1.65m | 5:00PM1.41m | ||||||||||||||
Low Tide | 6:21PM1.05m | 8:12AM0.78m | 7:23PM1.19m | 9:35AM0.73m | ||||||||||||||
— | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | |
7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 28 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 29 |
Feels °C | 32 | 33 | 33 | 33 | 33 | 33 | 32 | 33 | 34 | 32 | 33 | 33 | 32 | 32 | 32 | 33 | 32 | 34 |
Swell 1 Height (m) Direction Period (s) | E 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
47 | 49 | 47 | 103 | 72 | 82 | 80 | 78 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | |
Swell 2 Height (m) Direction Period (s) | NE 12 | ENE 8 | ENE 8 | W 6 | W 6 | W 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 8 |
37 | 23 | 13 | 3 | 3 | 3 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 14 | 9 | |
Swell 3 Height (m) Direction Period (s) | W 6 | W 7 | W 6 | E 10 | E 10 | SE 10 | W 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 |
3 | 4 | 3 | 8 | 8 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 2 | ESE 3 | ESE 3 | ESE 3 | ESE 3 | — | ESE 2 | SE 2 | SE 3 | SE 4 | SE 4 | SE 4 |
— | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 2 | 4 | 6 | 6 | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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