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Surf Forecasts:
Buma surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Wednesday 10 Dec 2025 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 3AM is: 0.5m 6s primary swell from a North direction and 0.7m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm December 10). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 3ft (0.9m) | 6s |
| Afternoon (11 Dec) | 2.5ft (0.8m) | 4s |
| Evening (11 Dec) | 2.5ft (0.8m) | 7s |
Table - waves today at Buma. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 6 | 8 | 6 | 6 | 6 | 6 | 4 | 4 | 7 | 6 | 6 | 10 | 7 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 54 | 37 | 71 | 19 | 18 | 60 | 11 | 17 | 21 | 59 | 339 | 245 | 19 | 51 | 338 | 474 | 572 | 309 | 284 | 252 | 251 | 186 | 154 | 129 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross- off | off | off | off | off | off | off | off | off | off | off | cross- off | cross | on | cross- on | cross |
High Tide / height (m) | 10:39PM 1.63 | 12:24PM 1.59 | 11:52PM 1.48 | 1:19PM 1.58 | 1:25AM 1.39 | 2:12PM 1.59 | ||||||||||||||||||
Low Tide / height (m) | 5:03PM 1.00 | 5:31AM 0.50 | 6:15PM 0.98 | 6:26AM 0.67 | 7:34PM 0.91 | 7:27AM 0.82 | ||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:36 |
 |  | |  |  |  |  |  | | | | | |  | | | | |  | | | | |  | |
Rain (mm) | - | - | - | - | 1 | 1 | - | 2 | 3 | - | - | - | - | - | 1 | - | - | - | 1 | 2 | - | 1 | 1 | - |
| Temp. °C | 21 | 22 | 22 | 22 | 22 | 22 | 24 | 22 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 23 | 22 |
| Feels °C (?) | 19 | 20 | 20 | 20 | 21 | 21 | 23 | 21 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 20 | 24 | 23 | 23 | 23 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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