Surf Forecasts:
How big are the waves at Yona Bay today (03 Jun):
- Morning surf: Morning surf (03 Jun, local time) - 3.5ft (1.0m), 8s period with N swell.
- Afternoon surf: Afternoon surf (03 Jun, local time) - 3ft (0.9m), 8s period with N swell.
- Evening surf: Evening surf (03 Jun, local time) - 2.5ft (0.7m), 8s period with N swell.
The current surf forecast for Yona Bay at 11AM is: 1.0m 8s primary swell from a North direction and 0.5m 5s secondary swell from a West direction (forecast issued at 08:00am June 03). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jun) | 3.5ft (1.0m) | 8s |
| Afternoon (03 Jun) | 3ft (0.9m) | 8s |
| Evening (03 Jun) | 2.5ft (0.7m) | 8s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Fri morning. Warm (max 28°C on Thu morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 3 | Thursday 4 | Friday 5 | Sat 6 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | W 6 | W 6 | W 6 | E 9 | E 9 | W 7 | W 7 | WNW 7 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 185 | 142 | 138 | 109 | 84 | 60 | 40 | 38 | 24 | 17 | 17 | 17 | 17 | 16 | 16 | 27 | 27 | 27 | 15 | 15 | 42 | 43 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-on | cross | cross-off | cross-off |
High Tide | 7:40AM1.81m | 9:23PM1.63m | 8:14AM1.77m | 10:01PM1.62m | 8:54AM1.71m | 10:44PM1.60m | ||||||||||||||||||
Low Tide | 2:38PM0.22m | 2:38AM1.01m | 3:14PM0.26m | 3:19AM1.03m | 3:53PM0.34m | |||||||||||||||||||
 |  | | | |  | |  | |  | | | | | | | | | | | |  | |  | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:17 | — | — | 7:17 |
mm | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 3 | 1 | 4 | 1 | 1 | 6 |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 24 | 24 | 23 |
Feels °C | 27 | 28 | 29 | 29 | 30 | 30 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 31 | 31 | 30 | 25 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 6 | E 10 | E 10 | E 10 | E 10 | S 6 | S 6 | W 6 | E 9 | E 9 | S 6 | S 6 | S 6 | S 6 |
| kJ | 185 | 142 | 138 | 109 | 84 | 60 | 40 | 38 | 24 | 14 | 7 | 17 | 17 | 16 | 16 | 42 | 57 | 27 | 15 | 15 | 50 | 50 | 37 | 36 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | E 10 | E 10 | E 10 | E 10 | E 10 | N 6 | N 6 | N 6 | N 6 | E 10 | W 6 | E 9 | W 8 | SE 12 | W 7 | W 7 | WSW 7 | WSW 8 |
| kJ | 94 | 82 | 63 | 48 | 35 | 33 | 17 | 17 | 17 | 17 | 17 | 7 | 3 | 3 | 2 | 16 | 27 | 16 | 5 | 5 | 42 | 43 | 18 | 51 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | W 4 | W 4 | ESE 11 | ESE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 10 | SE 11 | SE 10 | ESE 12 | E 9 | E 9 | WNW 7 | E 9 |
| kJ | 17 | 17 | 17 | 17 | 6 | 3 | 12 | 12 | 5 | 12 | 5 | 5 | 5 | 4 | 4 | 5 | 16 | 5 | 4 | 13 | 15 | 15 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | W 6 | W 5 | W 5 | WSW 5 | — | — | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 6 | S 6 | S 6 | SSW 6 | SW 6 | S 6 | — | S 6 | S 6 |
| kJ | 23 | 9 | 12 | 7 | — | — | 38 | 37 | 37 | 47 | 46 | 57 | 55 | 57 | 66 | 27 | 86 | 47 | 71 | 91 | 79 | — | 61 | 59 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 0 | 12 | 12 | 12 | 12 | 0 | 0 | 12 | 14 | 14 | 14 | 622 | 655 | 623 | 595 | 655 | 595 | 14 | 14 | 14 | 595 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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