Surf Forecasts:
How big are the waves at Yona Bay today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 6ft (1.8m), 15s period with E swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 5.5ft (1.7m), 14s period with E swell.
- Evening surf: Evening surf (07 Oct, local time) - 5ft (1.5m), 14s period with E swell.
The current surf forecast for Yona Bay at 6AM is: 1.9m 15s primary swell from a East direction and 2.0m 8s secondary swell from a North direction (forecast issued at 02:00am October 07). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 6ft (1.8m) | 15s |
| Afternoon (07 Oct) | 5.5ft (1.7m) | 14s |
| Evening (07 Oct) | 5ft (1.5m) | 14s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Warm (max 26°C on Thu morning, min 24°C on Wed night). Winds decreasing (fresh winds from the ENE on Thu night, light winds from the NNE by Fri night). | ||||||||||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | ||||||||||||||||||||||
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) | E 16 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | ENE 13 | NE 13 | ENE 13 | ENE 13 | NE 12 | ENE 12 | ENE 12 | ENE 12 | E 8 | ENE 8 | ENE 11 | ENE 11 | ENE 7 | ENE 7 | ENE 7 | E 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2082 | 1782 | 1526 | 1371 | 1246 | 1212 | 1033 | 836 | 711 | 1619 | 613 | 585 | 1059 | 824 | 1054 | 1141 | 374 | 328 | 638 | 638 | 208 | 197 | 167 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off |
High Tide | 4:19AM1.68m | 5:23PM1.76m | 5:16AM1.80m | 5:52PM1.84m | 6:02AM1.90m | 6:19PM1.91m | ||||||||||||||||||
Low Tide | 10:35PM0.96m | 10:52AM0.50m | 11:19PM0.75m | 11:36AM0.47m | 11:56PM0.57m | 12:13PM0.48m | ||||||||||||||||||
 | | |  |  | | | | |  | | |  | |  | | | | | | | | |  | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
Feels °C | 20 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 23 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 16 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | ENE 13 | SE 10 | ENE 13 | ENE 13 | S 8 | NNW 7 | N 7 | N 6 | ENE 11 | ENE 11 | ENE 18 | ENE 18 | ENE 11 | ENE 11 | ENE 11 | ENE 10 |
| kJ | 2082 | 1782 | 1526 | 1371 | 1246 | 1212 | 1033 | 836 | 711 | 4 | 613 | 585 | 1 | 60 | 43 | 29 | 229 | 176 | 62 | 62 | 133 | 130 | 88 | 82 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SE 13 | SE 13 | SE 13 | SSE 13 | SE 13 | SE 13 | S 8 | — | SE 12 | E 20 | E 20 | N 6 | E 18 | SE 12 | ESE 12 | ENE 18 | E 17 | E 17 | E 17 |
| kJ | — | — | — | — | — | 7 | 7 | 7 | 17 | 7 | 26 | 1 | — | 6 | 7 | 7 | 28 | 25 | 6 | 14 | 62 | 151 | 140 | 202 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 21 | S 8 | S 8 | S 9 | E 19 | SE 12 | SE 10 | S 9 | ESE 12 | SE 12 | SE 11 | ESE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 1 | 1 | 1 | 29 | 6 | 4 | 1 | 14 | 21 | 20 | 12 |
Wind waves Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NE 13 | NNE 7 | NNE 7 | NE 12 | ENE 12 | ENE 12 | ENE 12 | E 8 | ENE 8 | ENE 11 | ENE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 562 | 533 | 533 | 477 | 418 | 387 | 358 | 311 | 278 | 1619 | 189 | 175 | 1059 | 824 | 1054 | 1141 | 374 | 328 | 638 | 638 | 208 | 197 | 167 | 136 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 597 | 595 | 595 | 595 | 595 | 595 | 595 | 595 | 33 | 33 | 33 | 33 | 33 | 63 | 65 | 681 | 595 | 33 | 63 | 33 | 33 | 33 | 33 | 33 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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