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Surf Forecasts:
Buma surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Sunday 19 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Buma surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Buma sea temperature is
24.5° C
(Which is slightly warmer than usual)How big are the waves at Buma today?
The current surf forecast for Buma at 7AM is: 0.4m 12s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a East-northeast direction, 0.4m 4s secondary swell from a Northwest direction (forecast issued at 02:00am April 19). An open ocean swell of 1.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 1.5ft (0.4m) | 12s |
| Afternoon (19 Apr) | 4ft (1.2m) | 13s |
| Evening (19 Apr) | 4ft (1.2m) | 14s |
Table - waves today at Buma. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 9 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 100 | 52 | 34 | 56 | 107 | 513 | 513 | 537 | 537 | 503 | 423 | 492 | 413 | 401 | 331 | 260 | 256 | 243 | 181 | 177 | 171 | 163 | 166 | 137 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:39AM 2.06 | 8:47PM 1.96 | 8:13AM 2.03 | 9:37PM 1.84 | 8:50AM 1.95 | |||||||||||||||||||
Low Tide / height (m) | 1:48AM 0.63 | 2:14PM -0.02 | 2:25AM 0.76 | 2:58PM 0.01 | 3:05AM 0.89 | 3:46PM 0.10 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | 5:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - |
 | |  |  | | |  | | | | |  | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 |
| Feels °C (?) | 24 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 20 | 21 | 22 | 22 |
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Buma surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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