Surf Forecasts:
How big are the waves at Yona Bay today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 5ft (1.5m), 14s period with E swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 6.5ft (2.0m), 15s period with E swell.
- Evening surf: Evening surf (06 Oct, local time) - 7ft (2.1m), 16s period with E swell.
The current surf forecast for Yona Bay at 12PM is: 1.9m 15s primary swell from a East direction and 1.0m 10s secondary swell from a East-northeast direction, 2.0m 8s secondary swell from a North direction (forecast issued at 08:00am October 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 5ft (1.5m) | 14s |
| Afternoon (06 Oct) | 6.5ft (2.0m) | 15s |
| Evening (06 Oct) | 7ft (2.1m) | 16s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 23°C on Wed night). Mainly strong winds. | ||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||||||
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) | E 14 | E 14 | E 15 | E 15 | E 16 | E 16 | E 16 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | ENE 13 | ENE 13 | ENE 13 | NE 13 | NE 12 | ENE 12 | ENE 12 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 627 | 919 | 1513 | 1865 | 2082 | 2109 | 2082 | 1782 | 1526 | 1392 | 1246 | 1212 | 1033 | 836 | 711 | 811 | 613 | 1344 | 1082 | 811 | 983 | 367 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:48PM1.66m | 4:19AM1.68m | 5:23PM1.76m | 5:16AM1.80m | 5:52PM1.84m | |||||||||||||||||
Low Tide | 9:55AM0.55m | 10:35PM0.96m | 10:52AM0.50m | 11:19PM0.75m | 11:36AM0.47m | |||||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | |  | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 25 | 26 |
Feels °C | 20 | 20 | 20 | 19 | 18 | 20 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 19 | 20 | 20 | 22 | 22 | 22 | 22 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 15 | E 15 | E 16 | E 16 | E 16 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | ENE 13 | ENE 13 | ENE 13 | NNW 7 | S 8 | N 7 | N 7 | ENE 12 |
| kJ | 627 | 919 | 1513 | 1865 | 2082 | 2109 | 2082 | 1782 | 1526 | 1392 | 1246 | 1212 | 1033 | 836 | 711 | 811 | 613 | 37 | 1 | 59 | 44 | 242 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | — | — | — | — | — | — | — | — | SE 13 | SE 13 | SE 13 | — | SE 10 | N 7 | S 8 | — | SE 13 | E 20 | N 6 |
| kJ | 194 | 151 | 196 | — | — | — | — | — | — | — | — | 7 | 7 | 7 | — | 4 | 120 | 1 | — | 7 | 7 | 40 |
Swell 3 Height (m) Direction Period (s) | E 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | SE 13 | — | E 21 | S 8 | S 8 | E 20 |
| kJ | 38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 26 | — | 9 | 1 | 1 | 7 |
Wind waves Height (m) Direction Period (s) | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | N 7 | ENE 5 | NE 13 | NE 12 | ENE 12 | ENE 12 | ENE 8 |
| kJ | 397 | 451 | 471 | 509 | 603 | 617 | 552 | 546 | 533 | 516 | 453 | 387 | 352 | 338 | 293 | 194 | 78 | 1344 | 1082 | 811 | 983 | 367 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 597 | 597 | 597 | 597 | 595 | 595 | 597 | 595 | 595 | 595 | 595 | 595 | 595 | 595 | 595 | 33 | 33 | 33 | 33 | 33 | 65 | 595 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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