Beng Beng surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 12 am Saturday 23 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Beng Beng surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Beng Beng sea temperature is
30.3° C
(Which is slightly warmer than usual)

How big are the waves at Beng Beng today?

The current surf forecast for Beng Beng at 9AM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 12:00am May 23). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (23 May)3ft (0.9m)14s
Afternoon (23 May)3ft (0.9m)14s
Evening (23 May)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sat afternoon. Warm (max 29°C on Sat morning, min 26°C on Sun night). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
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)
1
1
1
1
2
1
1
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
12
0.5
S
12
0.5
S
12
0.4
SSW
15
0.5
S
15
0.4
SSW
16
0.6
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
335
339
285
273
277
285
285
281
192
187
181
178
178
176
133
129
117
72
72
74
118
100
196
295
Wind (km/h)
10
NW
10
NNW
10
NNW
10
NNW
10
NNE
5
NW
5
NW
10
NW
15
NW
15
NNW
15
NNW
15
N
15
N
15
NNW
15
NW
15
NW
15
NNW
15
NNW
15
NNW
15
NW
15
NNW
15
NNW
10
NNW
10
NNW
cross-on
cross
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
11:18PM0.72m
11:25AM1.00m
00:36AM0.75m
12:34PM0.90m
1:49AM0.82m
1:45PM0.83m
Low Tide
4:25AM0.30m
5:57PM0.22m
5:42AM0.38m
6:58PM0.25m
7:21AM0.43m
7:55PM0.26m
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
part cloud
part cloud
thunderstorm
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
3
1
1
4
2
2
3
1
1
2
1
1
1
1
1
Temp °C
27
27
27
29
29
29
28
27
28
27
28
28
28
28
27
27
27
26
26
28
29
28
28
27
30
30
30
32
32
33
32
30
30
29
31
31
30
30
29
29
29
28
27
29
31
30
31
30
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
15
0.5
S
12
0.6
SSW
16
0.8
SSW
16
Energy kJ
335
339
285
273
277
285
285
281
192
187
181
178
178
176
133
129
117
72
72
72
118
78
196
295
Swell 2
Height (m)
Direction
Period (s)
0.5
S
9
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
S
8
0.3
S
8
0.3
S
8
0.3
S
7
0.2
S
7
0.3
S
9
0.3
S
9
0.3
SSE
9
0.3
SSE
9
0.4
SSW
15
0.4
SSW
12
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
Energy kJ
38
36
36
35
35
34
22
22
21
21
18
10
10
10
4
14
13
15
15
74
47
28
28
27
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
S
13
0.1
S
13
0.5
WNW
7
0.1
S
12
0.1
SE
12
0.3
N
3
0.2
N
3
0.1
SE
8
0.1
SE
8
0.1
S
11
0.1
SE
8
0.1
S
20
0.1
S
11
0.2
S
9
0.1
SW
18
0.1
SW
18
0.3
SSW
15
0.2
SSW
15
0.4
SSE
9
0.4
SSE
9
0.4
SSW
16
0.4
SW
12
0.1
W
7
Energy kJ
7
3
3
31
3
6
2
1
3
2
2
2
7
2
6
12
12
42
21
26
29
100
35
1
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.2
N
3
0.2
NNW
3
0.2
NNE
8
0.4
N
3
0.6
N
4
0.5
N
4
0.5
N
4
0.4
N
4
0.3
N
4
0.3
N
3
0.3
N
3
0.3
NNE
3
0.3
NNE
3
0.4
NNE
3
0.4
NNW
3
0.3
N
4
Energy kJ
3
1
1
7
3
12
9
9
5
3
1
1
2
2
4
4
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
2
2
2
2
0
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
3
4
3
3
3
3
3
3
3
3
2
2
2
2
3
3
2
2
3
3
3
3
3
Header Global
Rating
(10 max)
7
6
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
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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