Buma Surf Break

Lat Long: 26.60° N 127.92° E

Buma Surf Forecast and Surf Report

Issued: 8 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Buma sea temperature is
28.4° C
0.4° 

Buma surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Buma surf forecast from 21 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 12AM (local time) - 7ft (2.1m), 17s period, E swell with offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 12PM (local time) - 11ft (3.5m), 17s period, E swell with 6,381 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 25 Aug, 12AM (local time) - 7ft (2.1m), 17s period with E swell.

Best Forecast Surf Conditions for Buma this week:

The surf forecast for Buma over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 12AM. The primary swell is predicted to be 2.1m and 17s period with a secondary swell of 0.9m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Buma in the next 16 days are 3.5m 17s and forecast to arrive on Tuesday (Aug 25) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Saturday (Aug 22) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 25th Aug)7ft (2.1m) 17s
Best Surf12AM (Tue 25th Aug)7ft (2.1m) 17s
Most Powerful12PM (Tue 25th Aug)11ft (3.5m) 17s

Table - best surf conditions forecast for Buma over the next 16 days.


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 29°C on Sun morning, min 27°C on Fri night). Winds decreasing (strong winds from the SE on Sat morning, light winds from the E by Sun night).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Warm (max 30°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
4
4
3
2
2
1
0
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ENE
8
0.1
NE
9
0.2
E
9
0.2
ENE
9
0.9
SSE
6
0.2
E
9
0.3
E
10
0.8
SSW
9
0.3
ENE
10
2.1
E
17
3.5
E
17
3
E
16
2.2
ENE
14
3
N
11
2.5
NNW
11
2.1
NNW
10
2.1
NW
11
2.1
NW
10
2.3
NW
11
Wave Graph
Metric surfscale
Energy kJ
7
3
6
8
53
6
16
0
22
2671
6369
5032
1913
2302
1661
959
936
859
1270
Wind (km/h)
35
SE
40
SE
35
SSE
20
SE
25
ESE
25
ESE
15
E
25
E
25
E
20
ENE
25
NNE
25
N
20
WNW
15
W
15
W
10
SW
10
W
15
W
10
SSW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
00:31AM1.49m
4:46PM1.35m
2:26AM1.46m
5:30PM1.45m
3:55AM1.53m
5:59PM1.55m
4:51AM1.64m
6:24PM1.65m
5:35AM1.76m
6:49PM1.74m
6:13AM1.87m
7:12PM1.81m
Low Tide
8:46AM0.69m
8:48PM1.25m
10:10AM0.61m
10:32PM1.18m
11:04AM0.49m
11:21PM1.07m
11:44AM0.38m
11:56PM0.94m
12:18PM0.29m
00:27AM0.82m
12:49PM0.23m
00:57AM0.70m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
6:57
6:55
6:54
6:53
 mm
2
1
1
2
1
5
1
Temp °C
27
28
28
27
29
29
28
29
29
27
29
29
28
29
30
28
29
29
28
Feels °C
26
27
27
28
30
31
30
31
30
29
31
31
30
32
33
33
32
32
33
  • 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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Information about the Buma Surf forecast

The above surf forecast table for Buma provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Buma can be found by selecting the local surf guide option on the grey menu. Our Buma surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Buma) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Buma may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Buma is 6 km (4 miles) from the city of Nago. If you plan a holiday in Okinawa, look for hotels and other accommodation in Nago. Nago has rooms for a wide range of budgets as well as car hire and transport links.

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