Surf Forecasts:
How big are the waves at Yona Bay today (06 Jun):
- Morning surf: Morning surf (06 Jun, local time) - 1.5ft (0.4m), 9s period with E swell.
- Afternoon surf: Afternoon surf (06 Jun, local time) - 1.5ft (0.4m), 13s period with NE swell.
- Evening surf: Evening surf (06 Jun, local time) - 1.5ft (0.5m), 13s period with NE swell.
The current surf forecast for Yona Bay at 9AM is: 0.4m 9s primary swell from a East direction and 0.4m 5s secondary swell from a North direction (forecast issued at 02:00am June 06). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (06 Jun) | 1.5ft (0.4m) | 13s |
| Evening (06 Jun) | 1.5ft (0.5m) | 13s |
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 26mm), heaviest during Mon morning. Warm (max 28°C on Sun morning, min 24°C on Mon morning). Winds decreasing (fresh winds from the SSW on Sat night, light winds from the SW by Sun night). | ||||||||||||||||||||||||
Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | E 9 | E 9 | E 9 | E 9 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | ENE 13 | ENE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 15 | 15 | 25 | 26 | 42 | 41 | 80 | 80 | 79 | 109 | 108 | 74 | 73 | 72 | 72 | 72 | 71 | 71 | 71 | 71 | 71 | 71 | 69 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 10:44PM1.60m | 9:41AM1.63m | 11:32PM1.58m | 10:41AM1.54m | 00:26AM1.58m | 12:02PM1.45m | ||||||||||||||||||
Low Tide | 4:10AM1.03m | 4:39PM0.44m | 5:12AM1.02m | 5:33PM0.56m | 6:28AM0.97m | 6:37PM0.68m | ||||||||||||||||||
 |  |  | | | | |  |  | |  | | | | | | | |  |  |  | | |  | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:19 | — |
mm | 8 | 3 | 1 | 4 | 2 | 1 | 1 | 1 | — | — | — | — | 2 | 2 | — | — | — | — | 1 | 9 | 1 | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 26 | 27 | 27 | 25 |
Feels °C | 30 | 29 | 28 | 29 | 28 | 28 | 25 | 25 | 25 | 26 | 26 | 27 | 28 | 26 | 26 | 28 | 27 | 28 | 28 | 25 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 6 | SW 7 | WSW 8 | N 5 | SW 7 | SW 7 | NE 13 | NE 13 | NE 13 | NE 13 | ENE 13 | ENE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | WSW 8 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | S 6 |
| kJ | 23 | 17 | 25 | 8 | 47 | 49 | 41 | 80 | 80 | 79 | 109 | 108 | 74 | 73 | 72 | 72 | 72 | 44 | 71 | 71 | 71 | 71 | 71 | 44 |
Swell 2 Height (m) Direction Period (s) | SW 8 | N 5 | N 5 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | NW 5 | NE 12 | SW 8 | SW 8 | N 7 | N 7 | N 6 | SW 7 |
| kJ | 30 | 7 | 8 | 25 | 26 | 27 | 28 | 16 | 30 | 16 | 16 | 16 | 17 | 17 | 17 | 8 | 4 | 71 | 23 | 10 | 14 | 14 | 7 | 46 |
Swell 3 Height (m) Direction Period (s) | SW 7 | E 9 | E 9 | SW 9 | N 5 | NE 13 | N 5 | SE 11 | E 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | E 10 | NNW 6 | NNW 6 | NNW 6 | E 10 | E 10 | E 9 | NE 12 |
| kJ | 11 | 15 | 15 | 19 | 4 | 42 | 2 | 5 | 29 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 69 |
Wind waves Height (m) Direction Period (s) | — | S 5 | S 5 | S 6 | S 5 | S 5 | S 6 | SSW 6 | SW 9 | SW 9 | SSW 7 | SW 7 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | SSW 7 | SSW 5 | SSW 6 | SW 6 |
| kJ | — | 27 | 75 | 91 | 45 | 51 | 187 | 369 | 1137 | 905 | 440 | 286 | 209 | 188 | 185 | 127 | 101 | 65 | 64 | 81 | 114 | 91 | 111 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 597 | 66 | 664 | 664 | 664 | 595 | 595 | 595 | 655 | 655 | 655 | 655 | 639 | 628 | 12 | 12 | 12 | 12 | 0 | 595 | 738 | 738 | 597 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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