Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 am Tuesday 12 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Benkunqut surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Benkunqut sea temperature is
29.5° C
(Which is normal for this time of year)

How big are the waves at Benkunqut today?

The current surf forecast for Benkunqut at 5AM is: 1.1m 14s primary swell from a Southwest direction and 0.8m 18s secondary swell from a Southwest direction, 0.9m 8s secondary swell from a Southeast direction (forecast issued at 12:00am May 12). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (WIB) & DateWave HeightWave Period
Morning (12 May)3.5ft (1.1m)15s
Afternoon (12 May)5ft (1.6m)16s
Evening (12 May)5ft (1.6m)15s

Table - waves today at Benkunqut. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 31°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
2
2
3
3
3
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
14
0.8
SW
18
1.2
SW
14
1.1
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.5
SSW
14
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.6
SSW
16
Wave Graph
Metric surfscale
Energy kJ
255
401
573
628
1300
1300
1203
1020
1006
992
915
902
877
743
732
632
833
929
929
833
833
833
845
1184
Wind (km/h)
10
E
10
E
10
E
10
ESE
20
SSE
20
SE
15
ESE
15
ESE
10
E
10
E
10
E
10
SE
15
SSE
15
SSE
10
SE
5
E
5
NNW
10
NNW
10
NW
10
WNW
10
W
10
WSW
5
W
5
NW
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
glassy
glassy
on
on
on
cross-on
cross-on
glassy
glassy
High Tide
3:03AM0.78m
2:29PM0.80m
3:50AM0.90m
3:47PM0.78m
4:32AM1.03m
4:52PM0.78m
Low Tide
8:40AM0.52m
9:02PM0.32m
10:08AM0.42m
9:49PM0.30m
11:10AM0.29m
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
2
2
1
1
Temp °C
26
26
26
29
31
30
28
27
26
26
26
29
30
29
27
27
26
26
26
28
29
28
27
27
29
30
30
32
33
32
32
31
30
30
29
32
32
32
31
33
31
30
30
32
33
32
32
32
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
14
1
SW
14
1.2
SW
14
1.1
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.5
SSW
14
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.6
SSW
16
Energy kJ
251
401
573
628
1300
1300
1203
1020
1006
992
915
902
877
743
732
632
833
929
929
833
833
833
845
1184
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
12
0.8
SW
18
0.7
SW
18
0.9
SSW
13
0.1
W
7
0.1
W
7
0.8
SSE
7
0.7
SSE
7
0.6
SSE
7
0.7
SSE
7
0.8
SSE
6
0.8
SSE
6
0.8
SSE
7
0.6
SSE
7
0.6
SSE
7
0.8
SSW
16
0.6
SSE
6
0.6
SSE
6
0.6
SSE
8
0.7
SSW
18
0.8
SSW
18
1.1
SSW
17
1.2
SSW
16
1.2
SSW
13
Energy kJ
144
370
319
299
1
1
61
47
41
47
48
48
50
35
35
288
31
30
50
322
418
665
722
437
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
18
0.6
SSE
8
0.6
SSE
10
0.6
SSE
9
0.2
W
7
0.1
W
7
0.1
W
7
0.1
S
10
0.1
W
9
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.6
SSE
7
0.2
SSE
8
0.2
W
8
0.2
W
8
0.6
SSE
8
0.5
SSE
7
0.5
SSE
7
0.5
SSE
7
0.4
SSE
7
Energy kJ
255
49
74
66
4
1
1
2
1
6
6
5
5
34
7
5
5
45
31
30
27
18
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
8
0.9
SE
8
0.6
SSE
8
0.8
SSE
8
0.9
SSE
7
0.9
SSE
7
1.1
SE
7
1.1
SE
7
1.1
SE
7
0.9
SSE
7
Energy kJ
98
95
54
64
96
93
103
100
100
78
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
16
77
538
65
0
0
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
3
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
Header Global
Rating
(10 max)
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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