Surf Forecasts:
How big are the waves at Yona Bay today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.5m), 7s period with N swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.
- Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.
The current surf forecast for Yona Bay at 1AM is: 0.6m 7s primary swell from a North direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 23). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (24 Sep) | 1ft (0.3m) | 9s |
| Evening (24 Sep) | 1ft (0.3m) | 9s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Fri afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | ||||||||||||||||
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) | N 7 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 52 | 57 | 54 | 38 | 25 | 23 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | 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 | cross-off |
High Tide | 5:52PM1.72m | 5:21AM1.71m | 6:13PM1.81m | 6:01AM1.84m | 6:35PM1.88m | |||||||||||||
Low Tide | 11:41PM0.94m | 11:47AM0.51m | 00:08AM0.77m | 12:20PM0.46m | ||||||||||||||
 |  | | | |  | | | | | |  | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 52 | 57 | 54 | 38 | 25 | 23 | 14 | 13 | 7 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | N 6 | N 6 | N 6 | N 6 | N 6 | SE 9 | SE 8 | SE 8 | SE 9 |
| kJ | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 7 | 7 | 3 | 2 | 2 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | ENE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | N 5 | N 5 | N 5 | — |
| kJ | 11 | 11 | 11 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 3 | ESE 3 | ESE 3 | ESE 3 | ESE 3 | E 3 | E 3 | E 3 | ESE 4 | E 4 |
| kJ | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 655 | 664 | 1322 | 1322 | 1467 | 1238 | 1230 | 674 | 679 | 771 | 1506 | 1489 | 1238 | 856 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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