Surf Forecasts:
How big are the waves at Yona Bay today (24 Sep):
- 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 7PM is: 0.3m 9s primary swell from a East-northeast direction and 0.3m 6s secondary swell from a North direction (forecast issued at 02:00pm September 24). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | - | - |
| 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 5mm), mostly falling on Fri night. Warm (max 29°C on Sun morning, min 27°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | ||||||||||||||||||
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) | N 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:13PM1.81m | 6:01AM1.84m | 6:35PM1.88m | 6:38AM1.95m | 6:59PM1.95m | |||||||||||||||
Low Tide | 11:47AM0.51m | 00:08AM0.77m | 12:20PM0.46m | 00:36AM0.60m | 12:51PM0.44m | |||||||||||||||
 | | |  | |  | | | | | |  | | |  |  |  |  | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 29 | 29 | 30 | 31 | 30 | 30 | 30 | 31 | 32 | 30 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 6 | N 6 | N 6 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SE 11 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 |
| kJ | 14 | 13 | 7 | 7 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 42 | 49 | 88 | 97 | 107 | 138 | 153 | 149 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | N 6 | N 6 | N 6 | N 6 | N 5 | SE 8 | SE 8 | SE 12 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSE 11 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 17 | 17 | 17 | 17 | 7 | 3 | 2 | 2 | 2 | 3 | 3 | 21 | 16 | 16 | 16 | 16 | 40 | 16 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 9 | N 5 | N 5 | SE 8 | — | — | — | SSE 11 | ENE 9 | E 11 | E 11 | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | — | — | — | 12 | 16 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 3 | — | E 3 | E 3 | ENE 3 | E 3 | ENE 3 | ENE 3 | E 3 | ENE 3 | ENE 4 | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1322 | 1322 | 1322 | 1322 | 1238 | 674 | 1506 | 1506 | 1238 | 1238 | 856 | 771 | 771 | 64 | 64 | 64 | 64 | 64 | 66 | 66 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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