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Surf Forecasts:
Yonabaru surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Wednesday 25 Mar 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
21.8° 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 9AM is: 0.5m 8s primary swell from a Southeast direction and 0.2m 11s secondary swell from a East direction (forecast issued at 02:00am March 25). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 1.5ft (0.5m) | 8s |
| Afternoon (25 Mar) | 1.5ft (0.5m) | 8s |
| Evening (25 Mar) | 5ft (1.5m) | 6s |
Table - waves today at Yonabaru. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 7 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 28 | 22 | 28 | 30 | 34 | 34 | 35 | 161 | 172 | 170 | 168 | 187 | 199 | 205 | 220 | 154 | 140 | 87 | 81 | 56 | 49 | 69 | 68 | 91 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | glass | cross- off | cross | cross- on |
High Tide / height (m) | 11:10PM 1.41 | 10:07AM 1.66 | 12:41AM 1.31 | 11:02AM 1.54 | 2:48AM 1.34 | 12:41PM 1.44 | ||||||||||||||||||
Low Tide / height (m) | 4:10AM 0.97 | 5:30PM 0.39 | 5:07AM 1.11 | 6:56PM 0.46 | 7:18AM 1.18 | 8:33PM 0.45 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:43 | - |
 | | |  |  |  |  |  | | | | |  | | | | | | | | | | |  | |
Rain (mm) | - | - | - | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 21 | 20 | 20 | 18 | 18 | 18 | 17 | 17 | 18 | 20 | 20 | 19 | 18 | 18 | 17 | 18 | 18 | 20 | 20 | 20 | 19 |
| Feels °C (?) | 20 | 20 | 19 | 20 | 17 | 16 | 14 | 14 | 15 | 13 | 14 | 15 | 17 | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 19 | 18 | 18 | 17 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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