Benkunqut surfForecast / Sumatra – Mainland / Indonesia

information circle48hr Weather and Surf, issued 12 am Saturday 16 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
29.7° 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: 1.6m 14s primary swell from a South-southwest direction and 0.6m 6s secondary swell from a South-southeast direction (forecast issued at 12:00am May 16). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (16 May)5ft (1.6m)14s
Afternoon (16 May)4.5ft (1.3m)13s
Evening (16 May)4ft (1.2m)13s

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 49mm), heaviest during Sat afternoon. Warm (max 29°C on Mon morning, min 25°C on Sat night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
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
3
2
2
2
1
1
1
1
1
1
1
0
2
3
3
3
4
4
3
3
3
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.3
SSW
13
1.3
SSW
13
1.4
SSW
13
1.2
SSW
13
1.3
SSW
13
1.4
SSW
14
1.3
SSW
14
1.4
SSW
14
1.3
SSW
13
1
S
16
1.7
S
17
1.6
SSW
15
1.8
SSW
15
1.8
SSW
15
1.8
S
15
1.8
S
14
1.8
S
14
1.8
SSW
14
1.8
S
14
1.7
S
13
Wave Graph
Metric surfscale
Energy kJ
1008
902
902
889
596
596
653
469
514
756
640
661
555
520
1689
1152
1460
1500
1549
1317
1298
1325
1280
1049
Wind (km/h)
5
ENE
5
NE
5
N
5
WNW
10
WNW
15
WNW
10
NW
15
NW
20
NW
15
NW
15
NW
15
WNW
20
W
15
W
10
W
10
NW
5
NW
5
NW
5
NNW
10
WNW
10
WSW
10
WSW
5
WSW
5
N
glassy
cross-off
cross-on
on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
5:55AM1.28m
6:39PM0.77m
6:39AM1.36m
7:26PM0.76m
7:24AM1.41m
8:14PM0.75m
Low Tide
11:15PM0.23m
12:49PM0.05m
11:58PM0.20m
1:36PM-0.03m
00:42AM0.17m
2:23PM-0.06m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
<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>
5:53
5:53
5:53
1
4
1
1
2
6
7
6
3
3
4
3
2
3
2
Temp °C
26
26
26
28
28
27
26
26
26
25
26
27
27
26
26
26
26
26
26
28
29
28
27
26
31
30
30
32
32
30
29
29
28
27
29
30
29
29
30
30
30
30
30
31
32
31
32
31
Swell 1
Height (m)
Direction
Period (s)
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
1.6
SSW
14
1.3
SSW
13
1.3
SSW
13
1.4
SSW
13
1.2
SSW
13
1.3
SSW
13
1.4
SSW
14
1.3
SSW
14
1.4
SSW
14
1.3
SSW
13
1.2
SSW
13
1.7
S
17
1.6
SSW
15
1.8
SSW
15
1.8
SSW
15
1.8
S
15
1.8
S
14
1.8
S
14
1.8
SSW
14
1.8
S
14
1.7
S
13
Energy kJ
1008
902
902
889
596
596
653
469
514
756
640
661
555
468
1689
1152
1460
1500
1549
1317
1298
1325
1280
1049
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
6
0.6
SSE
6
0.7
SSE
6
0.9
SSE
6
0.8
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
S
15
0.9
SSW
15
0.5
W
9
0.5
S
7
0.5
W
9
0.8
S
16
1
S
16
0.7
W
9
0.8
S
18
0.6
W
9
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.6
SW
20
0.5
W
9
0.5
W
9
Energy kJ
25
24
31
48
48
30
30
163
318
42
26
41
338
520
76
393
56
56
39
39
40
239
40
40
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.6
SSW
15
0.6
S
16
0.4
WNW
10
0.5
SW
16
0.7
S
15
0.4
SSE
6
0.5
W
9
0.4
SSW
7
0.5
W
9
0.8
W
9
0.1
SW
24
0.6
WNW
9
0.3
SW
21
0.4
SW
21
0.3
SW
21
0.3
SW
21
0.4
SW
20
0.5
W
9
0.4
SW
19
0.4
SW
19
Energy kJ
13
13
13
13
179
181
31
122
212
12
42
18
40
99
22
61
72
117
72
71
134
40
133
133
Wind waves
Height (m)
Direction
Period (s)
0.9
SE
6
0.9
SSE
5
1.2
SE
6
0.5
W
3
0.5
WNW
4
0.6
WNW
4
0.9
WNW
9
0.9
WNW
5
0.9
WNW
6
0.9
WNW
6
0.7
W
6
0.9
WNW
9
Energy kJ
46
51
92
5
7
10
124
38
50
54
32
137
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
0
0
16
42
141
141
257
16
257
141
16
141
283
279
40
16
16
0
0
65
292
65
0
0
Best forecast wave conditions in Indonesia - Sumatra - Mainland
Rating
(10 max)
4
4
3
3
2
3
2
2
3
2
2
2
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
4
3
3
3
3
3
3
3
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
6
5
5
5
4
5
6
9
9
7
4
4
5
8
7
4
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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