Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 6 pm 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):

  • Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 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 10PM is: 1.3m 12s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 06:00pm May 31). The wind direction is predicted to be glassy and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (31 May)--
Afternoon (31 May)4.5ft (1.4m)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

Light rain (total 3mm), mostly falling on Mon night. Warm (max 29°C on Tue morning, min 24°C on Sun night). Wind will be generally light.

Sun
31
Monday
1
Tuesday
2
Wed
3
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
10 AM
1 PM
Rating
(10 max)
3
3
3
2
2
2
2
2
1
2
2
2
2
2
2
2
2
3
3
3
3
3
3
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)
1.3
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
1.1
SW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.4
SSW
14
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.6
SSW
13
1.6
SSW
13
1.7
SSW
13
1.7
SSW
13
1.5
SSW
16
1.8
SSW
15
1.9
SSW
15
1.9
SSW
15
1.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
500
483
475
431
441
398
455
496
561
508
493
731
874
774
700
824
799
995
1026
1107
1367
1602
1505
1321
Wind (km/h)
10
S
5
SE
5
ENE
5
NNE
5
N
5
NNW
5
W
10
WSW
10
WSW
5
WNW
5
NW
10
NNW
10
NNW
10
NNW
10
WNW
15
W
15
W
10
WNW
5
NW
10
NNW
10
NW
10
NW
10
WNW
10
WSW
cross-off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
High Tide
7:29PM0.67m
7:12AM1.16m
8:05PM0.67m
7:48AM1.16m
8:41PM0.67m
8:23AM1.15m
Low Tide
00:29AM0.30m
2:13PM0.09m
1:04AM0.29m
2:47PM0.10m
1:39AM0.30m
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
rain showers
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
clear
clear
<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
5:54
1
1
1
Temp °C
28
26
25
24
24
25
27
28
28
27
26
25
25
25
28
29
28
27
26
25
25
25
28
29
30
29
29
27
26
28
30
31
31
31
30
28
28
28
31
31
30
31
30
28
28
28
31
32
Swell 1
Height (m)
Direction
Period (s)
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
SSW
11
1.1
SW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.4
SSW
14
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.6
SSW
13
1.6
SSW
13
1.7
SSW
13
1.7
SSW
13
1.5
SSW
16
1.8
SSW
15
1.9
SSW
15
1.9
SSW
15
1.8
SSW
14
Energy kJ
500
483
475
431
366
302
251
496
561
508
493
731
874
774
700
824
799
995
1026
1107
1367
1602
1505
1321
Swell 2
Height (m)
Direction
Period (s)
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
0.6
SSE
6
0.6
SSE
6
0.5
SSE
6
0.5
SSW
18
0.6
SSW
18
0.9
SSW
17
0.9
SSW
16
0.9
SSW
16
1.3
SSW
11
0.9
SSW
10
0.9
S
15
1
S
16
1.1
S
15
Energy kJ
105
147
232
330
441
398
455
226
183
180
176
30
29
19
180
246
428
390
412
387
160
339
477
563
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
9
0.4
SW
18
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.4
SE
5
0.4
SSE
5
0.4
SSE
6
0.5
SSE
6
0.6
SSE
6
0.6
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
0.7
SW
11
0.5
SSE
6
0.5
SW
20
0.6
SW
20
0.5
SW
20
0.5
SW
20
Energy kJ
7
78
7
7
7
7
11
12
19
29
31
75
75
133
19
27
30
31
115
23
186
239
186
186
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
4
0.9
SSE
6
0.2
WNW
7
Energy kJ
5
67
5
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
Distance (km)
0
0
0
16
16
16
16
279
657
40
16
16
16
16
259
144
538
42
16
16
16
16
144
538
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
5
4
4
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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