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Surf Forecasts:
Buma surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am 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
24.4° C
(Which is normal for this time of year)How big are the waves at Buma today?
The current surf forecast for Buma at 8AM is: 0.9m 7s primary swell from a North-northwest direction (forecast issued at 02:00am December 10). An open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 3ft (0.9m) | 7s |
| Afternoon (10 Dec) | 2ft (0.6m) | 9s |
| Evening (10 Dec) | 2.5ft (0.7m) | 6s |
Table - waves today at Buma. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 7 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 124 | 135 | 111 | 75 | 57 | 54 | 50 | 37 | 26 | 18 | 18 | 11 | 10 | 6 | 5 | 5 | 11 | 11 | 9 | 76 | 352 | 256 | 334 | 375 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- off | off | off | off | off | off | off | cross- off |
High Tide / height (m) | 9:41PM 1.78 | 11:30AM 1.64 | 10:39PM 1.63 | 12:24PM 1.59 | 11:52PM 1.48 | 1:19PM 1.58 | ||||||||||||||||||
Low Tide / height (m) | 4:40AM 0.31 | 5:03PM 1.00 | 5:31AM 0.50 | 6:15PM 0.98 | 6:26AM 0.67 | 7:34PM 0.91 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:36 | - | - |
 | |  |  | | | | |  | | |  | | |  | | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 1 | - | 2 | 3 | 2 | 1 | 3 | 4 | 3 |
| Temp. °C | 19 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 19 | 20 | 20 | 19 | 20 | 20 |
| Feels °C (?) | 16 | 16 | 16 | 17 | 16 | 18 | 19 | 19 | 19 | 21 | 20 | 21 | 21 | 22 | 23 | 23 | 23 | 21 | 15 | 16 | 16 | 15 | 17 | 19 |
- 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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