Kandui Left surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 6 pm Thursday 21 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Kandui Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kandui Left sea temperature is
30.2° C
(Which is normal for this time of year)

How big are the waves at Kandui Left today?

The current surf forecast for Kandui Left at 11PM is: 1.2m 16s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 06:00pm May 21). The wind direction is predicted to be cross-offshore.

Time (WIB) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)3.5ft (1.1m)15s
Evening (21 May)4.5ft (1.3m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 24mm), heaviest during Thu afternoon. Warm (max 29°C on Sat afternoon, min 26°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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)
2
2
3
2
1
1
3
2
2
2
2
2
2
3
3
3
2
2
2
2
2
2
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)
1.1
SW
15
1.2
SW
16
1.3
SW
16
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.3
SW
15
1.3
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.3
SW
14
1.2
SW
14
1.2
SW
14
1.4
SSW
14
1.3
SSW
14
1.2
SW
14
1.2
SW
14
1.1
SW
13
1.1
SW
13
1.2
SSW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
557
683
773
674
614
606
685
685
773
784
795
838
795
604
548
564
752
663
556
532
406
400
458
394
Wind (km/h)
10
WNW
10
NW
15
NW
15
NW
20
NW
20
NW
15
NNW
15
NW
10
WNW
10
WNW
10
WNW
10
NW
10
NW
5
NNW
10
N
10
NE
10
NW
10
WNW
10
NW
10
NW
10
NNW
10
NNW
10
N
10
N
cross
cross
cross-off
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
off
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
10:10PM0.73m
10:24AM1.13m
11:21PM0.73m
11:27AM1.02m
00:38AM0.77m
12:37PM0.92m
Low Tide
4:02PM0.11m
3:25AM0.19m
4:57PM0.17m
4:26AM0.30m
5:56PM0.23m
5:43AM0.39m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
part 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
6:20
3
4
2
3
3
3
2
1
1
1
1
Temp °C
28
28
27
27
26
26
27
27
28
28
28
27
27
27
28
28
29
28
28
27
27
27
28
29
31
32
30
30
27
27
29
29
31
31
32
31
31
31
32
32
33
31
32
30
31
30
31
32
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
15
1.2
SW
16
1.3
SW
16
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.3
SW
15
1.3
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
15
1.3
SW
14
1.2
SW
14
1.2
SW
14
1.4
SSW
14
1.3
SSW
14
1.2
SW
14
1.2
SW
14
1.1
SW
13
1.1
SW
13
1.2
SSW
13
1.1
SW
13
Energy kJ
557
683
773
674
614
606
685
685
773
784
795
838
795
604
548
564
752
663
556
532
406
400
458
394
Swell 2
Height (m)
Direction
Period (s)
0.9
S
10
0.8
S
10
0.8
S
10
0.8
S
9
0.8
S
9
0.7
S
9
0.9
W
6
0.9
W
6
0.6
S
9
0.7
W
6
0.6
W
7
0.7
S
9
0.6
WSW
6
0.6
WSW
6
0.5
WSW
6
0.4
WSW
6
0.6
W
8
0.4
WNW
8
0.4
WNW
8
0.5
WNW
8
0.5
WNW
8
0.5
WNW
8
0.5
WNW
8
0.5
WNW
8
Energy kJ
149
118
116
111
106
81
56
56
56
33
33
73
22
23
20
13
43
24
24
35
36
37
37
36
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.1
W
14
0.1
S
12
0.6
S
8
0.5
S
10
0.1
W
10
0.5
S
9
0.6
S
9
0.5
WNW
7
0.5
S
8
0.5
S
8
0.5
S
8
0.4
WNW
7
0.1
S
12
0.4
S
8
0.5
S
8
0.5
S
7
0.5
S
7
0.5
S
7
0.2
SSE
11
0.4
S
7
Energy kJ
12
12
12
12
4
3
50
45
2
43
55
27
34
36
35
21
3
20
28
27
26
25
12
16
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
5
0.3
NW
7
0.4
NW
7
0.6
WNW
5
1
WNW
6
0.8
W
6
Energy kJ
7
7
11
20
77
43
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
2
2
2
2
3
2
Distance (km)
2
2
0
2
84
7
0
2
2
2
2
2
2
0
0
0
2
2
2
2
0
0
0
0
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
2
2
3
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
4
4
4
4
3
3
3
3
4
4
4
3
3
3
3
3
3
3
2
2
3
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
7
7
7
6
6
7
8
6
7
8
8
7
7
6
6
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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