
Surf Forecasts:
How big are the waves at Yona Bay today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.5m), 7s period with N swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.
- Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.
The current surf forecast for Yona Bay at 5AM is: 0.6m 7s primary swell from a North direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 02:00am September 24). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (24 Sep) | 1ft (0.3m) | 9s |
| Evening (24 Sep) | 1ft (0.3m) | 9s |
Table - waves today at Yona Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Warm (max 28°C on Fri afternoon, min 27°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||||
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) | N 8 | N 7 | N 7 | N 7 | N 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph | ||||||||||||||||||||||||
54 | 38 | 25 | 23 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:21AM1.71m | 6:13PM1.81m | 6:01AM1.84m | 6:35PM1.88m | 6:38AM1.95m | 6:59PM1.95m | ||||||||||||||||||
Low Tide | 11:41PM0.94m | 11:47AM0.51m | 00:08AM0.77m | 12:20PM0.46m | 00:36AM0.60m | 12:51PM0.44m | ||||||||||||||||||
— | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | |
— | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 29 | 29 | 31 | 29 | 30 | 30 | 30 | 31 | 30 | 31 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SE 11 | SE 10 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
54 | 38 | 25 | 23 | 14 | 13 | 7 | 7 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 30 | 49 | 68 | 79 | 71 | 95 | 93 | 84 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | N 6 | N 6 | N 6 | N 6 | N 5 | SE 8 | SE 8 | SE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 7 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |
Swell 3 Height (m) Direction Period (s) | NE 8 | ENE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | N 5 | N 5 | SE 11 | — | ENE 4 | — | E 11 | E 11 | E 11 | E 11 | — |
11 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 5 | — | 1 | — | 2 | 2 | 2 | 2 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 3 | ESE 3 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | ESE 4 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 674 | 1322 | 1322 | 1322 | 1322 | 1251 | 674 | 1473 | 1506 | 1506 | 1238 | 856 | 856 | 1489 | 1467 | 64 | 64 | 64 | 64 | 66 | 64 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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