Surf Forecasts:
How big are the waves at Yona Bay today (12 Nov):
- Afternoon surf: Afternoon surf (12 Nov, local time) - 4.5ft (1.4m), 11s period with ENE swell.
- Evening surf: Evening surf (12 Nov, local time) - 4.5ft (1.4m), 11s period with ENE swell.
The current surf forecast for Yona Bay at 7PM is: 1.4m 11s primary swell from a East-northeast direction and 0.4m 6s secondary swell from a North-northwest direction (forecast issued at 02:00pm November 12). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | - | - |
| Afternoon (12 Nov) | 4.5ft (1.4m) | 11s |
| Evening (12 Nov) | 4.5ft (1.4m) | 11s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat night. Warm (max 25°C on Sat morning, min 23°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | E 11 | E 11 | E 9 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 488 | 439 | 423 | 415 | 363 | 363 | 377 | 308 | 290 | 279 | 241 | 241 | 225 | 214 | 175 | 150 | 157 | 2 | 2 | 2 | 95 | 69 | 69 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on |
High Tide | 7:50PM1.81m | 9:24AM1.57m | 8:19PM1.74m | 10:03AM1.51m | 8:51PM1.65m | ||||||||||||||||||
Low Tide | 2:06PM0.90m | 2:45AM0.20m | 2:37PM0.96m | 3:19AM0.27m | 3:12PM1.01m | 3:57AM0.35m | |||||||||||||||||
 |  |  | | | | | | | | | | | | | |  | | | |  | |  | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | 5:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 19 | 2 |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 |
Feels °C | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 11 | E 9 | E 8 | E 8 |
| kJ | 488 | 439 | 423 | 415 | 363 | 363 | 377 | 308 | 290 | 279 | 241 | 241 | 225 | 214 | 175 | 150 | 157 | 162 | 168 | 2 | 95 | 69 | 69 |
Swell 2 Height (m) Direction Period (s) | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | E 10 | — | — | — | — | E 11 | — | — | E 11 | — | E 11 | E 11 | SE 5 |
| kJ | 20 | 13 | 12 | 7 | 6 | 6 | 3 | 3 | 3 | 2 | 8 | — | — | — | — | 37 | — | — | 2 | — | 2 | 2 | 13 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | NNW 6 | N 6 | — | — | — | — | — | — | — | — | — | — | — | E 11 | E 11 | — | — | — | SSW 5 |
| kJ | 33 | 31 | 18 | 18 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | — | SSE 3 | — | — | ESE 9 | S 4 | S 5 | WSW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | 4 | — | — | 157 | 38 | 42 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 60 | 59 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 33 | 65 | 595 | 0 | 0 | 0 | 0 | 595 | 595 | 595 | 595 | 12 | 28 | 14 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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