Surf Forecasts:
How big are the waves at Yona Bay today (23 Jun):
- Afternoon surf: Afternoon surf (23 Jun, local time) - 1ft (0.3m), 8s period with E swell.
- Evening surf: Evening surf (23 Jun, local time) - 1ft (0.3m), 8s period with E swell.
The current surf forecast for Yona Bay at 7PM is: 0.3m 8s primary swell from a East direction (forecast issued at 02:00pm June 23). An open ocean swell of 1.6m 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 (23 Jun) | - | - |
| Afternoon (23 Jun) | 1ft (0.3m) | 8s |
| Evening (23 Jun) | 1ft (0.3m) | 8s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Fri morning. Warm (max 29°C on Tue afternoon, min 27°C on Tue night). Winds increasing (light winds from the SSE on Tue night, gales from the SSE by Thu night). | ||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Fri 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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | S 12 | S 14 | S 13 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 11 | 12 | 11 | 11 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 25 | 48 | 25 | 25 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 2:05PM1.42m | 2:13AM1.67m | 3:39PM1.41m | 3:07AM1.68m | 4:57PM1.46m | 3:55AM1.70m | ||||||||||||||||||
Low Tide | 7:45PM0.91m | 9:11AM0.70m | 8:52PM1.02m | 10:14AM0.60m | 9:58PM1.09m | |||||||||||||||||||
 | | |  |  | | |  | | |  | | | | | | |  | |  |  | | | | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — |
 | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 4 |
Temp °C | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 33 | 32 | 31 | 31 | 30 | 29 | 29 | 30 | 31 | 30 | 30 | 28 | 27 | 27 | 27 | 28 | 27 | 26 | 25 | 24 | 22 | 22 | 21 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 12 | S 12 | S 12 | S 12 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 14 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | NE 10 | NE 10 | NE 10 | NE 10 |
| kJ | 452 | 388 | 833 | 841 | 792 | 604 | 1433 | 1218 | 1543 | 1875 | 2095 | 2078 | 2107 | 2313 | 2942 | 3127 | 3001 | 2959 | 3594 | 3376 | 25 | 25 | 25 | 25 |
Swell 2 Height (m) Direction Period (s) | E 8 | S 14 | E 8 | E 8 | SE 8 | S 14 | ESE 8 | ESE 8 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | NE 10 | NE 10 | NE 10 | — | — | NE 10 |
| kJ | 12 | 102 | 12 | 11 | 25 | 496 | 40 | 37 | 33 | 47 | 46 | 45 | 45 | 45 | 30 | 30 | 30 | 11 | 16 | 25 | 48 | — | — | 25 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | E 8 | SE 12 | SE 11 | E 8 | SE 8 | SE 12 | SE 12 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | E 8 | — | — | — | — | — |
| kJ | 15 | 11 | 22 | 20 | 11 | 69 | 21 | 21 | 10 | 10 | 10 | 10 | 15 | 16 | 16 | 16 | 16 | 16 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 7 | SE 7 | — | — | — | — | — | — | — | — | — | ESE 10 | S 13 | S 13 | S 12 | S 12 |
| kJ | — | — | — | — | — | — | — | — | 25 | 32 | — | — | — | — | — | — | — | — | — | 11 | 3605 | 3831 | 4381 | 5742 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 66 | 66 | 14 | 655 | 639 | 595 | 595 | 595 | 595 | 595 | 595 | 595 | 605 | 597 | 605 | 664 | 651 | 605 | 628 | 628 | 639 | 628 | 628 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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