Surf Forecasts:
How big are the waves at Yona Bay today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 1ft (0.3m), 10s period with NE swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 1ft (0.3m), 10s period with NE swell.
- Evening surf: Evening surf (25 Jun, local time) - 1ft (0.3m), 10s period with NE swell.
The current surf forecast for Yona Bay at 3PM is: 0.3m 10s primary swell from a Northeast direction (forecast issued at 08:00am June 25). An open ocean swell of 2.3m 13s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 1ft (0.3m) | 10s |
| Afternoon (25 Jun) | 1ft (0.3m) | 10s |
| Evening (25 Jun) | 1ft (0.3m) | 10s |
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 76mm), heaviest during Fri morning. Warm (max 29°C on Thu morning, min 25°C on Sat night). Winds decreasing (severe gales from the SE on Fri morning, light winds from the WNW by Sat morning). | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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) | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | W 7 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 16 | 16 | 16 | 16 | 16 | 25 | 15 | 25 | 16 | 16 | 10 | 619 | 244 | 176 | 161 | 158 | 199 | 169 | 135 | 99 | 75 | 33 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 3:07AM1.68m | 4:57PM1.46m | 3:55AM1.70m | 5:54PM1.52m | 4:38AM1.73m | 6:38PM1.58m | ||||||||||||||||||
Low Tide | 10:14AM0.60m | 9:58PM1.09m | 11:05AM0.51m | 10:54PM1.12m | 11:47AM0.42m | 11:41PM1.13m | ||||||||||||||||||
 | | | | |  |  |  |  | |  | |  | |  | |  | | | | | | |  | |
 | 5:35 | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:23 | — | — | 7:23 |
mm | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 38 | 3 | — | — | — | 1 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 9 |
Temp °C | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 28 | 29 | 29 | 29 | 28 | 26 | 25 | 23 | 21 | 19 | 24 | 26 | 22 | 26 | 28 | 28 | 28 | 30 | 31 | 31 | 31 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ESE 11 | S 9 | SSW 8 | S 8 | S 8 | S 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | S 7 |
| kJ | 1923 | 2313 | 1866 | 1838 | 16 | 16 | 25 | 15 | 25 | 16 | 10 | 22 | 380 | 212 | 187 | 124 | 54 | 199 | 169 | 135 | 99 | 75 | 33 | 69 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | SE 11 | ESE 11 | SE 11 | N 8 | N 8 | N 8 | — | — | — | NE 10 | ENE 10 | SE 8 | SE 7 | SE 12 | N 6 | SE 11 | ESE 11 | ESE 10 | SSW 9 | SSW 8 | SSW 8 | S 7 | NNW 6 |
| kJ | 45 | 30 | 46 | 29 | 5 | 5 | 1 | — | — | — | 16 | 10 | 55 | 39 | 22 | 38 | 94 | 211 | 220 | 129 | 115 | 85 | 39 | 29 |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 10 | — | — | — | — | — | — | — | E 18 | SE 10 | SE 10 | SE 10 | ESE 12 | SW 8 | S 7 | S 7 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 16 | 16 | 16 | 16 | — | — | — | — | — | — | — | 6 | 26 | 26 | 15 | 88 | 32 | 54 | 39 | 154 | 117 | 73 | 55 | 53 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SW 9 | W 7 | WNW 6 | WNW 6 | WNW 7 | NW 7 | — | — | — | — | — | — | N 6 |
| kJ | — | — | — | — | 2323 | 2790 | 3191 | 4452 | 6541 | 9913 | 5446 | 2227 | 619 | 244 | 176 | 161 | 158 | — | — | — | — | — | — | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 605 | 622 | 628 | 628 | 605 | 605 | 605 | 595 | 595 | 595 | 690 | 690 | 595 | 595 | 76 | 28 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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