
Surf Forecasts:
How big are the waves at Yona Bay today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 6ft (1.9m), 6s period with NE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 7.5ft (2.3m), 7s period with N swell.
- Evening surf: Evening surf (06 Sep, local time) - 8ft (2.5m), 8s period with N swell.
The current surf forecast for Yona Bay at 2PM is: 2.3m 7s primary swell from a North-northeast direction and 0.7m 9s secondary swell from a East direction (forecast issued at 08:00am September 06). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 6ft (1.9m) | 6s |
| Afternoon (06 Sep) | 7.5ft (2.3m) | 7s |
| Evening (06 Sep) | 8ft (2.5m) | 8s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun morning. Warm (max 27°C on Sun morning, min 26°C on Tue night). Winds decreasing (strong winds from the N on Sun afternoon, moderate winds from the NNW by Mon night). | ||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 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) | NE 6 | NE 6 | NNE 7 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 8 | NNW 9 | N 9 | N 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 |
Wave Graph | ||||||||||||||||||||||
237 | 252 | 407 | 554 | 756 | 875 | 871 | 805 | 623 | 466 | 359 | 302 | 349 | 276 | 276 | 374 | 374 | 422 | 484 | 488 | 466 | 353 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | 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-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:35PM1.55m | 2:52AM1.64m | 5:27PM1.67m | 4:22AM1.75m | 6:01PM1.79m | |||||||||||||||||
Low Tide | 8:52AM0.61m | 9:28PM1.29m | 10:18AM0.51m | 10:49PM1.14m | 11:17AM0.41m | |||||||||||||||||
6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | |
— | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | |
mm | 1 | 3 | 13 | 2 | 1 | — | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 26 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 9 | S 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | NE 10 | NE 10 | WNW 6 | WNW 6 | NE 9 | NNW 9 | NE 9 | NE 9 | NE 8 | NE 8 | ENE 8 |
32 | 44 | 73 | 80 | 104 | 99 | 73 | 51 | 35 | 34 | 35 | 79 | 60 | 34 | 33 | 41 | 374 | 38 | 36 | 35 | 29 | 40 | |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSE 8 | ESE 9 | S 9 | SSW 9 | SSW 9 | SSE 9 | S 9 | SSE 9 | SSE 9 | NE 10 | E 8 | S 9 | NE 10 | NE 9 | S 8 | NE 9 | E 9 | S 8 | S 8 | S 8 | S 8 |
30 | 22 | 26 | 56 | 16 | 17 | 16 | 15 | 17 | 17 | 37 | 22 | 23 | 58 | 41 | 23 | 42 | 24 | 21 | 21 | 12 | 11 | |
Swell 3 Height (m) Direction Period (s) | NW 7 | E 14 | ENE 10 | E 13 | S 9 | SSE 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSE 9 | SSE 9 | E 8 | E 8 | E 8 | E 8 | E 9 | SSE 8 | E 9 | E 9 | E 9 | ESE 11 |
8 | 4 | 18 | 3 | 13 | 17 | 9 | 8 | 8 | 8 | 28 | 27 | 22 | 20 | 20 | 22 | 24 | 14 | 24 | 14 | 14 | 11 | |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NNE 7 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNW 8 | NNW 9 | N 9 | N 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 |
237 | 252 | 407 | 554 | 756 | 875 | 871 | 805 | 623 | 466 | 359 | 302 | 349 | 276 | 276 | 374 | 166 | 422 | 484 | 488 | 466 | 353 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 794 | 794 | 717 | 856 | 794 | 794 | 717 | 595 | 595 | 595 | 595 | 738 | 88 | 88 | 88 | 88 | 664 | 595 | 595 | 595 | 681 | 717 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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