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Surf Forecasts:
Yonabaru surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Wednesday 06 May 2026 JSTForecast update in hr min s Forecast update imminent
Yonabaru surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yonabaru sea temperature is
23.9° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Yonabaru today?
The current surf forecast for Yonabaru at 2PM is: 1.0m 9s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a North-northwest direction (forecast issued at 08:00am May 06). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2ft (0.6m) | 9s |
| Afternoon (06 May) | 3.5ft (1.0m) | 9s |
| Evening (06 May) | 3ft (0.9m) | 9s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 34mm), heaviest during Wed morning. Warm (max 26°C on Fri morning, min 19°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NE by Fri night). | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | N 7 | NNE 7 | |
60 | 58 | 56 | 158 | 154 | 116 | 119 | 119 | 116 | 140 | 140 | 151 | 151 | 151 | 151 | 124 | 124 | 138 | 159 | 162 | 145 | 145 | 293 | 319 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | |
High Tide | 8:31AM1.90m | 10:29PM1.63m | 9:13AM1.79m | 11:32PM1.57m | 10:06AM1.66m | 00:45AM1.55m | ||||||||||||||||||
Low Tide | 3:35PM0.19m | 3:34AM1.09m | 4:26PM0.32m | 4:36AM1.16m | 5:27PM0.45m | |||||||||||||||||||
 | |  | |  |  | | | | | | | | | | | | |  | |  |  |  | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | 7:04 |
9 | 7 | 13 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 26 | 26 | 22 | 20 | 20 | 19 |
21 | 21 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 27 | 27 | 26 | 23 | 18 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 |
 kJ | 60 | 51 | 56 | 158 | 154 | 116 | 119 | 119 | 116 | 140 | 140 | 151 | 151 | 151 | 151 | 124 | 124 | 138 | 159 | 162 | 145 | 145 | 145 | 123 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | — | NE 7 | NE 6 | NE 7 | — | — | NNW 7 |
| kJ | 59 | 58 | 55 | 8 | 8 | 4 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 2 | 2 | — | — | 86 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | N 7 | NE 6 | NE 6 | — | — | — | — | — | — | — | — | — | N 5 | — | — | NE 6 | — | — | — | — | — |
| kJ | 7 | 7 | 7 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 3 | — | — | — | NNW 3 | N 5 | N 7 | NNE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | 5 | 109 | 293 | 319 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 14 | 14 | 12 | 14 | 78 | 34 | 49 | 0 | 0 | 51 | 78 | 33 | 599 | 89 | 78 | 78 | 78 | 34 | 33 | 0 | 672 | 672 | 670 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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