Kandui Left surfForecast / Mentawi Islands / Indonesia

information circle16 Day Weather and Surf, issued 6 am Monday 27 Apr 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 slightly warmer than usual)

Best Forecast Surf Conditions for Kandui Left this week:

The surf forecast for Kandui Left over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 28) at 10AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 0.7m and 15s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kandui Left in the next 16 days are 1.5m 16s and forecast to arrive on Wednesday (Apr 29) at 7PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (May 01) at 7AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10AM (Tue 28th Apr)3.5ft (1.1m) 12s
Best Surf 4AM (Wed 29th Apr)3.5ft (1.0m) 18s
Most Powerful 7PM (Wed 29th Apr)5ft (1.5m) 16s

Table - best surf conditions forecast for Kandui Left over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 28mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 27°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 29mm), heaviest during Fri night. Warm (max 28°C on Thu morning, min 26°C on Sat morning). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
3
3
3
4
4
4
4
4
4
2
2
1
3
3
3
3
1
1
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>
Wave
Height (m)
Direction
Period (s)
1.4
SSW
13
1.3
SSW
13
1.2
S
12
1.1
S
12
0.9
S
14
1.1
SSW
18
1.1
SSW
17
1.3
SSW
16
1.6
SSW
15
1.5
SSW
14
1.4
SSW
14
1.6
SSW
15
1.5
SSW
14
1.5
SSW
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1
SSW
12
0.9
SSW
12
Wave Graph
Metric surfscale
Energy kJ
690
590
439
347
329
737
745
834
1092
850
822
1118
904
841
733
624
551
469
371
269
226
Wind (km/h)
20
SE
10
S
5
SSE
5
ESE
5
S
5
WSW
10
NNE
0
W
5
WNW
10
ESE
5
SE
5
ENE
5
NW
10
NW
10
W
15
NNE
10
ENE
5
NW
10
NNW
10
WNW
10
NW
cross
cross-on
cross-on
cross-off
glassy
on
cross-off
glassy
glassy
cross-off
glassy
glassy
cross
cross
cross-on
off
off
glassy
cross-off
cross
cross
High Tide
3:36PM0.92m
4:21AM0.96m
4:27PM0.92m
5:00AM1.06m
5:11PM0.92m
5:34AM1.14m
5:49PM0.90m
6:07AM1.19m
6:25PM0.87m
6:38AM1.21m
6:58PM0.84m
7:09AM1.20m
7:30PM0.80m
Low Tide
9:57PM0.24m
10:30AM0.31m
10:30PM0.20m
11:15AM0.24m
10:59PM0.17m
11:51AM0.17m
11:26PM0.14m
12:24PM0.12m
11:53PM0.11m
12:54PM0.09m
00:22AM0.10m
1:26PM0.08m
00:52AM0.10m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:21
6:21
6:21
6:21
6:21
6:21
2
1
11
1
4
1
2
6
1
4
5
17
1
1
1
4
3
Temp °C
29
29
29
29
29
28
29
29
28
28
28
28
28
28
28
27
27
27
28
28
28
31
32
33
33
33
32
33
34
33
32
32
31
32
31
31
29
30
32
31
31
32
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
13
1.3
SSW
13
1.2
S
12
1.1
S
12
0.9
SSW
11
1.2
S
13
1.1
SSW
17
1.3
SSW
16
1.6
SSW
15
1.5
SSW
14
1.4
SSW
14
1.6
SSW
15
1.5
SSW
14
1.5
SSW
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1
SSW
12
0.9
SSW
12
Energy kJ
690
590
439
347
205
490
745
834
1092
850
822
1118
904
841
733
624
551
469
371
269
226
Swell 2
Height (m)
Direction
Period (s)
0.3
S
18
0.5
S
18
0.7
S
16
0.7
S
15
0.9
S
14
1.1
SSW
18
1
S
12
0.9
S
12
0.7
SW
16
0.6
SW
15
0.8
SSW
16
0.4
SW
15
0.1
W
15
0.1
W
15
0.1
W
14
0.2
S
18
0.3
S
17
0.5
S
16
0.6
S
15
0.6
SSW
14
0.7
SSW
13
Energy kJ
58
150
251
215
329
737
285
220
251
171
363
75
5
4
4
25
51
129
157
152
187
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
24
0.3
SW
17
0.3
SW
16
0.4
SSW
22
0.6
S
20
0.4
SW
15
0.4
SW
18
0.4
SW
14
0.1
W
18
0.5
S
18
0.1
W
16
0.1
W
14
0.1
W
13
0.1
W
13
0.1
W
13
0.2
SSE
7
0.1
SW
23
Energy kJ
22
46
41
154
282
56
109
65
6
155
5
4
3
3
3
5
21
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
4
0.6
SSE
4
Energy kJ
10
10
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
3
3
4
4
4
4
4
4
4
3
3
3
3
3
3
3
2
2
Distance (km)
156
387
10
0
0
17
0
0
0
0
0
0
2
2
7
0
0
0
0
2
2
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
2
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
8
6
6
5
5
9
7
5
7
6
5
5
7
6
5
4
4
4
4
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)
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Information about the Kandui Left Surf forecast

The above surf forecast table for Kandui Left provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kandui Left can be found by selecting the local surf guide option on the grey menu. Our Kandui Left surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kandui Left) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kandui Left may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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