Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 pm Tuesday 28 Apr 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
29.9° C
(Which is slightly warmer than usual)

How big are the waves at Benkunqut today?

The current surf forecast for Benkunqut at 3PM is: 1.4m 13s primary swell from a South-southwest direction and 0.9m 20s secondary swell from a South-southwest direction (forecast issued at 12:00pm April 28). 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 4.

Time (WIB) & DateWave HeightWave Period
Morning (28 Apr)5ft (1.6m)14s
Afternoon (28 Apr)4.5ft (1.4m)13s
Evening (28 Apr)4.5ft (1.3m)18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 45mm), heaviest during Wed night. Warm (max 30°C on Tue morning, min 25°C on Thu night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
Fri
1
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
4
4
4
4
4
4
4
4
4
4
4
4
2
2
3
3
2
3
3
2
2
2
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.5
SSW
14
1.3
SSW
14
1.4
SSW
13
1.1
SSW
18
1.3
SSW
18
1.4
SSW
18
1.5
SSW
18
1.6
SSW
17
1.6
SSW
16
1.6
SSW
16
1.9
SSW
16
1.9
SSW
15
1.9
SSW
15
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
1.8
SSW
15
1.7
SSW
15
2
SSW
15
1.8
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
838
685
690
872
1005
1149
1273
1367
1302
1271
1762
1652
1567
1396
1312
1187
1491
1346
1644
1358
1204
1187
1083
1008
Wind (km/h)
15
ESE
15
SSE
15
SSE
15
SE
10
E
10
ENE
5
NE
5
ENE
5
ESE
10
S
10
SSE
10
ESE
10
E
10
N
15
NW
10
NNW
5
WNW
10
WNW
10
W
10
W
10
NW
15
WNW
15
WNW
10
W
off
off
off
off
cross-off
cross-off
glassy
glassy
off
cross-off
off
off
cross-off
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
5:00PM0.83m
5:31AM1.03m
5:50PM0.83m
6:04AM1.11m
6:33PM0.82m
6:35AM1.16m
Low Tide
11:07PM0.29m
12:07PM0.27m
11:40PM0.28m
12:46PM0.19m
00:09AM0.27m
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:57
5:57
5:57
1
1
1
1
1
2
1
2
1
2
7
3
1
2
2
4
6
2
2
3
Temp °C
29
30
29
28
27
26
26
26
29
30
29
28
27
26
26
26
29
28
28
27
26
26
25
25
32
32
32
32
31
30
31
31
33
34
32
32
31
29
29
30
33
31
32
31
29
29
28
28
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
14
1.3
SSW
14
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.4
SSW
18
1.5
SSW
18
1.6
SSW
17
1.6
SSW
16
1.6
SSW
16
1.9
SSW
16
1.9
SSW
15
1.9
SSW
15
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
1.8
SSW
15
1.7
SSW
15
2
SSW
15
1.8
SSW
15
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
Energy kJ
838
615
690
669
572
1149
1273
1367
1302
1271
1762
1652
1567
1396
1312
1187
1491
1346
1644
1358
1204
1187
1083
1008
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
20
0.9
SSW
20
0.9
SSW
20
1.1
SSW
18
1.3
SSW
18
1.2
SSW
13
1.1
SSW
12
1.1
SSW
12
0.9
SSW
12
0.9
SSW
11
0.3
SW
13
0.4
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.6
S
8
0.1
W
18
0.7
S
7
0.1
W
18
0.5
SW
15
0.5
SW
15
0.4
SW
14
0.1
W
16
0.1
W
16
Energy kJ
469
685
678
872
1005
484
386
373
228
217
28
93
163
161
125
44
6
46
6
104
104
74
5
5
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.8
S
9
0.3
SW
20
0.3
SW
20
0.4
SW
15
0.4
SW
15
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.1
W
19
0.4
SW
13
0.2
WSW
13
0.2
WSW
13
0.1
W
18
0.4
SW
16
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
17
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
Energy kJ
40
95
60
60
55
55
82
111
111
79
7
46
17
17
6
90
6
6
6
5
5
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.5
S
4
0.6
SE
4
0.4
SSE
4
0.4
WNW
4
0.5
W
4
0.7
W
5
0.9
WNW
5
1.1
WNW
5
1
W
6
Energy kJ
10
16
7
7
9
22
42
72
62
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
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
16
0
0
0
0
16
16
16
0
0
0
16
0
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
5
4
5
5
5
5
8
9
9
9
8
7
6
9
8
7
6
5
5
5
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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