Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 am Sunday 31 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
30.0° C
(Which is slightly warmer than usual)

How big are the waves at Benkunqut today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 5ft (1.5m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Evening surf: Evening surf (31 May, local time) - 4.5ft (1.3m), 12s period with SSW swell.

The current surf forecast for Benkunqut at 8AM is: 1.6m 12s primary swell from a South-southwest direction and 0.3m 18s secondary swell from a South-southwest direction (forecast issued at 12:00am May 31). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (31 May)5ft (1.5m)12s
Afternoon (31 May)4.5ft (1.3m)12s
Evening (31 May)4.5ft (1.3m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
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
3
3
3
3
3
3
3
3
2
2
3
2
2
2
3
3
4
4
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
12
1.6
SSW
12
1.6
SSW
12
1.5
SSW
12
1.4
SSW
12
1.3
SSW
12
1.3
SSW
12
1.3
SSW
12
1.3
SSW
11
0.9
SSW
16
0.9
SSW
15
1
SSW
15
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.4
SSW
14
1.5
SSW
14
1.5
SSW
14
1.4
SSW
14
1.5
SSW
13
1.6
SSW
13
1.7
SSW
13
1.3
SSW
13
Wave Graph
Metric surfscale
Energy kJ
771
715
715
626
545
500
483
475
431
441
398
455
576
561
501
493
731
874
874
700
734
799
980
560
Wind (km/h)
5
ENE
5
E
10
ESE
15
SSE
15
SSE
10
S
5
SSE
5
E
5
NE
5
NNE
5
NNE
5
W
10
WSW
10
SW
5
W
5
NNW
10
NNW
10
NNW
5
NNW
5
W
5
SSW
5
SSE
5
ESE
5
E
glassy
glassy
off
off
cross-off
cross-off
off
glassy
glassy
glassy
glassy
glassy
cross
cross
glassy
on
on
on
cross-on
glassy
cross-off
cross-off
off
cross-off
High Tide
6:36AM1.15m
7:29PM0.67m
7:12AM1.16m
8:05PM0.67m
7:48AM1.16m
8:41PM0.67m
Low Tide
11:53PM0.32m
1:40PM0.11m
00:29AM0.30m
2:13PM0.09m
1:04AM0.29m
2:47PM0.10m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
Temp °C
26
26
26
29
29
28
26
25
25
24
25
28
29
28
26
25
24
24
24
27
28
27
27
26
30
30
29
30
30
30
29
28
29
27
28
31
31
30
29
28
26
26
26
30
31
30
31
29
Swell 1
Height (m)
Direction
Period (s)
1.6
SSW
12
1.6
SSW
12
1.6
SSW
12
1.5
SSW
12
1.4
SSW
12
1.3
SSW
12
1.3
SSW
12
1.3
SSW
12
1.3
SSW
11
1.2
SSW
11
1.1
SSW
11
1.1
SSW
11
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.4
SSW
14
1.5
SSW
14
1.5
SSW
14
1.4
SSW
14
1.5
SSW
13
1.6
SSW
13
1.7
SSW
13
1.3
SSW
13
Energy kJ
771
715
715
626
545
500
483
475
431
366
302
275
576
561
501
493
731
874
874
700
734
799
980
560
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
8
0.3
WNW
10
0.3
SSW
18
0.3
SSW
18
0.3
SSW
17
0.4
SSW
16
0.5
SSW
16
0.7
SSW
16
0.8
SSW
16
0.9
SSW
16
0.9
SSW
15
1
SSW
15
1
SSW
11
0.9
SSW
11
0.9
SSW
11
0.9
SSW
11
0.5
SSE
6
0.5
SSE
6
0.5
SSE
6
0.5
SSW
18
0.6
SSW
18
0.9
SSW
17
0.9
SSW
16
1.2
SSW
11
Energy kJ
13
18
61
61
59
105
147
232
330
441
398
455
226
183
180
176
20
21
20
180
246
428
390
334
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
18
0.2
SSW
18
0.2
WNW
8
0.2
WNW
10
0.2
WNW
10
0.2
WNW
9
0.4
SSE
4
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.2
WNW
8
0.2
WNW
8
0.3
SSE
5
0.3
SSE
5
0.3
SSE
5
0.4
SSE
6
0.3
SSW
20
0.3
SSW
20
0.4
SSW
18
0.5
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
6
0.9
SSW
16
Energy kJ
32
31
6
9
9
8
5
7
7
7
7
7
6
6
6
12
75
75
133
19
25
27
29
412
Wind waves
Height (m)
Direction
Period (s)
0.5
SE
4
0.6
SSE
4
0.6
SSE
4
0.4
SSE
4
0.4
SSE
4
0.4
SSE
4
0.4
SSE
4
0.4
SSE
4
0.9
SSE
6
0.9
SSE
6
Energy kJ
9
13
9
5
6
5
7
7
67
74
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
591
91
0
16
16
16
16
0
0
0
0
0
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
3
4
4
4
4
Header Global
Rating
(10 max)
8
7
7
7
7
7
6
6
5
5
5
5
5
5
4
4
4
5
5
5
5
7
6
4
  • 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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