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Surf Forecasts:
Yonabaru surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm 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
24.0° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Yonabaru today?
The current surf forecast for Yonabaru at 3AM is: 0.9m 9s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a North direction (forecast issued at 08:00pm May 06). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3.5ft (1.0m) | 9s |
| Afternoon (07 May) | 3.5ft (1.1m) | 9s |
| Evening (07 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 25°C on Fri morning, min 16°C on Sat morning). Winds increasing (calm on Thu afternoon, fresh winds from the NE by Fri night). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Saturday 9 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
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 | ESE 9 | NNE 6 | NNE 7 | NE 6 | NE 6 | NE 6 | NE 7 | |
154 | 143 | 146 | 143 | 169 | 166 | 166 | 180 | 151 | 151 | 151 | 151 | 124 | 124 | 127 | 145 | 145 | 145 | 145 | 220 | 177 | 256 | 263 | 298 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | glassy | on | glassy | glassy | glassy | on | on | cross-on | cross-on | cross | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 10:29PM1.63m | 9:13AM1.79m | 11:32PM1.57m | 10:06AM1.66m | 00:45AM1.55m | 11:25AM1.54m | ||||||||||||||||||
Low Tide | 3:35PM0.19m | 3:34AM1.09m | 4:26PM0.32m | 4:36AM1.16m | 5:27PM0.45m | 6:05AM1.17m | ||||||||||||||||||
 |  |  | |  | | | | | | | | |  | |  |  |  |  | | | | | | |
 | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 1 | — | 1 | 1 | 1 | 2 | 4 | |
Temp °C | 21 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 24 | 25 | 24 | 23 | 20 | 20 | 19 | 18 | 17 | 16 | 16 |
23 | 23 | 23 | 23 | 24 | 25 | 26 | 27 | 27 | 26 | 24 | 25 | 24 | 27 | 27 | 26 | 25 | 17 | 18 | 16 | 14 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | 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 | ESE 9 | ESE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
 kJ | 154 | 143 | 146 | 143 | 169 | 166 | 166 | 180 | 151 | 151 | 151 | 151 | 124 | 124 | 127 | 145 | 145 | 145 | 145 | 123 | 134 | 142 | 142 | 142 |
Swell 2 Height (m) Direction Period (s) | 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 | N 5 | — | NE 7 | NE 7 | — | NW 7 | NNW 7 | NW 8 | NW 8 | NW 7 | NNW 7 |
| kJ | 8 | 4 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 2 | — | 47 | 77 | 67 | 60 | 34 | 47 |
Swell 3 Height (m) Direction Period (s) | NE 6 | — | — | — | — | — | — | — | — | — | — | — | N 5 | NE 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 2 | — | NNE 4 | NNE 6 | NNE 7 | NE 6 | NE 6 | NE 6 | NE 7 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 46 | 119 | 220 | 177 | 256 | 263 | 298 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 670 | 49 | 49 | 78 | 34 | 0 | 76 | 0 | 0 | 0 | 34 | 33 | 49 | 89 | 78 | 0 | 0 | 680 | 672 | 672 | 670 | 670 | 672 | 1013 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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