Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 pm Wednesday 13 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 6PM is: 1.4m 13s primary swell from a Southwest direction and 0.2m 8s secondary swell from a West direction, 0.8m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (13 May)5ft (1.5m)14s
Afternoon (13 May)5ft (1.5m)14s
Evening (13 May)4.5ft (1.4m)13s

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 9mm), mostly falling on Wed night. Warm (max 31°C on Wed morning, min 25°C on Fri night). Wind will be generally light.

Wed
13
Thursday
14
Friday
15
Sat
16
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
1 AM
4 AM
7 AM
Rating
(10 max)
4
3
3
3
4
4
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
16
2
SSW
16
1.9
SSW
15
1.9
SSW
15
1.9
SSW
14
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
Wave Graph
Metric surfscale
Energy kJ
902
877
804
732
632
632
929
929
833
833
833
857
1121
1933
1721
1475
1415
1265
1247
1095
1023
1008
902
889
Wind (km/h)
15
ESE
15
SSE
20
SSE
10
SE
10
E
5
E
10
ESE
5
E
5
SSE
5
SSW
5
S
5
ESE
5
ENE
5
ESE
5
NNE
5
N
5
W
10
WSW
5
W
5
WNW
5
NW
5
NW
10
NW
10
NW
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
3:47PM0.78m
4:32AM1.03m
4:52PM0.78m
5:13AM1.16m
5:48PM0.78m
5:55AM1.28m
Low Tide
9:49PM0.30m
11:10AM0.29m
10:33PM0.27m
12:01PM0.16m
11:15PM0.23m
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:53
5:53
1
1
1
1
1
1
1
1
1
Temp °C
30
31
30
28
27
26
26
27
29
28
28
27
26
26
26
26
28
28
28
27
26
26
25
26
32
33
32
32
31
30
30
32
34
32
32
32
31
31
31
31
32
32
33
32
30
30
28
30
Swell 1
Height (m)
Direction
Period (s)
1.5
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.5
SSW
16
2
SSW
16
1.9
SSW
15
1.9
SSW
15
1.9
SSW
14
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
Energy kJ
902
877
804
732
632
632
929
929
833
833
833
857
1121
1933
1721
1475
1415
1265
1247
1095
1023
1008
902
889
Swell 2
Height (m)
Direction
Period (s)
0.8
SSE
7
0.2
W
8
0.2
W
8
0.2
W
8
0.8
SSW
16
0.9
SSW
16
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
0.9
SSE
6
1.1
SSW
17
1.2
SSW
16
1.2
SSW
13
0.6
SSE
7
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
S
6
0.5
S
6
Energy kJ
51
5
5
5
288
357
48
50
52
55
665
722
437
34
24
22
22
21
21
21
20
20
17
17
Swell 3
Height (m)
Direction
Period (s)
0.2
W
8
0.7
SSE
7
0.7
SSE
6
0.2
W
8
0.2
W
8
0.7
SSW
18
0.8
SSW
18
0.8
SSE
7
0.6
SSE
7
0.6
SSE
7
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
Energy kJ
6
45
33
5
5
322
418
51
35
35
12
12
12
12
12
13
13
13
13
13
13
Wind waves
Height (m)
Direction
Period (s)
1
SE
7
0.8
SSE
7
0.8
SSE
7
0.8
SSE
7
1
SSE
6
1.1
SE
6
1.2
SE
6
1.2
SE
6
1.2
SE
6
1.1
SE
7
0.9
SSE
7
Energy kJ
88
51
51
51
88
72
98
102
112
109
81
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
44
65
16
16
16
16
16
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
9
9
8
8
7
8
9
9
9
9
5
5
5
5
5
5
5
5
5
5
6
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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