Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 am 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 6AM is: 1.5m 14s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South-southeast direction, 1.0m 7s secondary swell from a Southeast direction (forecast issued at 12:00am May 13). The wind direction is predicted to be cross-offshore and the swell rating is 4.

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

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 31°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Wednesday
13
Thursday
14
Friday
15
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)
4
4
4
3
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
3
3
3
4
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
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
1.4
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
Wave Graph
Metric surfscale
Energy kJ
1006
992
915
902
877
743
732
632
632
929
929
833
833
833
857
1121
1933
1642
1475
1415
1265
1247
1095
1023
Wind (km/h)
10
E
10
E
10
E
15
ESE
20
SSE
20
SSE
10
SE
10
E
5
NE
5
ENE
5
ENE
5
SSE
10
S
10
S
5
ESE
5
E
5
NE
5
N
5
NNW
5
W
10
WSW
10
WSW
5
W
5
NW
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-on
cross
cross
glassy
on
High Tide
3:50AM0.90m
3:47PM0.78m
4:32AM1.03m
4:52PM0.78m
5:13AM1.16m
5:48PM0.78m
Low Tide
10:08AM0.42m
9:49PM0.30m
11:10AM0.29m
10:33PM0.27m
12:01PM0.16m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
1
1
2
3
1
1
1
1
Temp °C
26
26
26
30
31
30
28
27
26
26
26
29
29
28
27
27
26
26
26
28
28
28
27
26
29
29
29
33
33
32
32
31
30
30
30
34
33
32
32
32
31
31
31
32
32
32
32
30
Swell 1
Height (m)
Direction
Period (s)
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
1.4
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
Energy kJ
1006
992
915
902
877
743
732
632
632
929
929
833
833
833
857
1121
1933
1642
1475
1415
1265
1247
1095
1023
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
7
0.6
SSE
7
0.7
SSE
7
0.8
SSE
7
0.2
W
8
0.2
W
8
0.2
W
8
0.8
SSW
16
0.9
SSW
16
0.8
SSE
6
0.8
SSE
6
0.9
SSE
6
0.8
SSW
18
1.1
SSW
17
1.2
SSW
16
1.2
SSW
13
0.6
SSE
7
0.6
SSE
6
0.5
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
6
0.5
SSE
6
Energy kJ
42
40
40
51
5
5
5
288
357
41
41
53
418
665
722
437
34
32
22
29
28
27
26
19
Swell 3
Height (m)
Direction
Period (s)
0.1
S
10
0.1
S
9
0.1
W
9
0.2
W
8
0.2
W
8
0.7
SSE
6
0.7
SSE
6
0.2
W
8
0.4
SE
8
0.7
SSW
18
0.8
SSE
7
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
W
8
0.3
WNW
8
0.3
WNW
8
Energy kJ
2
2
1
6
6
44
36
5
16
322
51
54
36
35
12
12
12
12
12
12
13
13
Wind waves
Height (m)
Direction
Period (s)
0.9
SSE
7
1
SE
7
1.1
SE
7
0.8
SSE
7
0.8
SSE
7
0.8
SSE
7
1
SSE
6
1
SSE
6
1.2
SSE
6
1.2
SE
6
1.2
SE
7
1.1
SE
7
1
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.8
SSE
6
0.9
SE
6
Energy kJ
93
99
106
51
51
50
85
72
96
112
151
119
99
81
78
78
54
58
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
538
91
0
16
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
4
4
4
3
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
4
3
3
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
9
9
9
9
8
7
9
9
9
9
8
5
5
5
5
5
5
5
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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