Surf Forecasts:
How big are the waves at Yona Bay today (22 Jun):
- Afternoon surf: Afternoon surf (22 Jun, local time) - 0.5ft (0.1m), 10s period with NE swell.
- Evening surf: Evening surf (22 Jun, local time) - 1ft (0.3m), 6s period with W swell.
The current surf forecast for Yona Bay at 9PM is: 0.3m 6s primary swell from a West direction (forecast issued at 02:00pm June 22). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jun) | - | - |
| Afternoon (22 Jun) | 0.5ft (0.1m) | 10s |
| Evening (22 Jun) | 1ft (0.3m) | 6s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Warm (max 29°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thu 25 | |||||||||||||||||||||
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 | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 6 | NE 10 | W 6 | W 6 | W 6 | E 8 | ENE 10 | E 8 | E 8 | E 8 | E 8 | S 12 | S 12 | S 12 | E 8 | S 13 | N 9 | S 13 | N 8 | N 7 | N 7 | ENE 10 | ENE 10 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 4 | 7 | 6 | 6 | 12 | 10 | 11 | 12 | 11 | 12 | 0 | 0 | 0 | 5 | 0 | 13 | 0 | 10 | 9 | 4 | 10 | 10 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | 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-off | off | off | cross-off |
High Tide | 12:34PM1.49m | 1:19AM1.68m | 2:05PM1.42m | 2:13AM1.67m | 3:39PM1.41m | 3:07AM1.68m | ||||||||||||||||||
Low Tide | 6:44PM0.76m | 7:59AM0.79m | 7:45PM0.91m | 9:11AM0.70m | 8:52PM1.02m | |||||||||||||||||||
 | | |  | | | | | | | |  | | |  | | |  | | | | | | | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 |
Feels °C | 30 | 30 | 32 | 29 | 30 | 30 | 30 | 30 | 32 | 32 | 31 | 31 | 30 | 31 | 29 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 |
| kJ | 184 | 240 | 173 | 177 | 433 | 403 | 492 | 419 | 452 | 338 | 807 | 722 | 792 | 802 | 1070 | 1401 | 1401 | 1397 | 1359 | 1567 | 1359 | 1561 | 2068 | 2407 |
Swell 2 Height (m) Direction Period (s) | W 6 | WSW 6 | SE 14 | SE 12 | W 6 | E 8 | E 8 | E 8 | E 8 | S 14 | E 8 | SE 9 | ESE 8 | ESE 8 | SE 12 | SE 8 | SE 11 | SE 7 | ESE 11 | SE 11 | SE 11 | ESE 11 | ESE 11 | ESE 11 |
| kJ | 12 | 12 | 89 | 157 | 6 | 12 | 5 | 11 | 12 | 131 | 12 | 20 | 46 | 44 | 34 | 29 | 33 | 19 | 46 | 29 | 29 | 45 | 45 | 46 |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 10 | W 6 | W 6 | NNW 6 | WSW 6 | ENE 10 | WSW 6 | ESE 12 | E 8 | SE 12 | SE 11 | ESE 12 | SE 12 | E 8 | SE 12 | N 9 | ESE 11 | N 8 | N 7 | N 7 | ENE 10 | ENE 10 | NE 10 |
| kJ | 4 | 4 | 7 | 6 | 4 | 3 | 10 | 3 | 15 | 11 | 22 | 31 | 13 | 34 | 5 | 21 | 13 | 47 | 10 | 9 | 4 | 10 | 10 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 6 | — | — | — | — | — | — | — | SE 8 | SE 7 | SE 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | 48 | 54 | 26 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 66 | 66 | 66 | 66 | 12 | 64 | 64 | 595 | 595 | 595 | 595 | 595 | 595 | 595 | 655 | 664 | 595 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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