Rags Left surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 12 am Saturday 02 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Rags Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rags Left sea temperature is
30.2° C
(Which is slightly warmer than usual)

How big are the waves at Rags Left today?

The current surf forecast for Rags Left at 5AM is: 1.4m 14s primary swell from a South-southwest direction and 0.2m 18s secondary swell from a South direction (forecast issued at 12:00am May 02). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (02 May)4ft (1.2m)13s
Afternoon (02 May)4ft (1.2m)13s
Evening (02 May)4ft (1.2m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 29°C on Sun morning, min 26°C on Fri night). Wind will be generally light.

Saturday
2
Sunday
3
Monday
4
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)
3
3
3
3
2
2
3
3
2
3
3
2
1
1
1
1
1
2
2
2
1
1
1
2
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>
Wave
Height (m)
Direction
Period (s)
1.4
SSW
14
1.4
SSW
14
1.4
SSW
13
1.2
SSW
13
1.1
SSW
13
1.2
SSW
13
1.2
SSW
13
1.2
SSW
13
1.2
SSW
13
1.1
SSW
13
1.1
SSW
13
0.9
SSW
12
0.7
SSW
14
0.9
SSW
12
0.8
SSW
13
0.8
SSW
13
0.9
SSW
12
0.7
SW
12
0.8
SSW
13
0.8
SSW
13
1.1
SSW
12
1
SSW
12
1
S
12
1.1
S
12
Wave Graph
Metric surfscale
Energy kJ
693
693
683
499
414
476
469
469
469
361
361
230
213
241
212
212
237
152
215
215
386
313
294
353
Wind (km/h)
5
NNE
10
NNE
5
NE
10
NE
5
WNW
5
W
5
WSW
5
WNW
5
NW
5
N
5
NNE
5
NNW
10
W
10
W
10
W
5
WSW
5
SSW
5
S
5
SE
5
ESE
10
SSW
5
SSW
5
SSW
10
S
glassy
cross-off
cross-off
cross-off
glassy
on
glassy
glassy
cross-on
glassy
cross-off
glassy
on
on
on
cross-on
cross-on
glassy
glassy
glassy
cross
cross
cross
cross
High Tide
6:17AM0.98m
6:38PM0.63m
6:47AM0.98m
7:09PM0.60m
7:18AM0.96m
7:41PM0.56m
Low Tide
11:38PM0.11m
12:51PM0.08m
00:05AM0.10m
1:23PM0.07m
00:33AM0.10m
1:56PM0.08m
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
2
1
3
1
3
2
1
Temp °C
27
26
26
27
28
28
28
27
27
26
27
28
29
29
28
28
27
27
27
28
29
29
28
28
32
29
30
31
32
32
33
32
31
30
31
32
32
32
31
31
30
31
31
33
32
33
32
32
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
14
1.4
SSW
14
1.4
SSW
13
1.2
SSW
13
1.1
SSW
13
1.2
SSW
13
1.2
SSW
13
1.2
SSW
13
1.2
SSW
13
1.1
SSW
13
1.1
SSW
13
0.9
SSW
12
0.8
SSW
12
0.9
SSW
12
0.8
SSW
13
0.8
SSW
13
0.9
SSW
12
0.7
SW
12
0.8
SSW
13
0.8
SSW
13
1.1
SSW
12
1
SSW
12
1
S
12
1.1
S
12
Energy kJ
693
693
683
499
414
476
469
469
469
361
361
230
184
241
212
212
237
152
215
215
386
313
294
353
Swell 2
Height (m)
Direction
Period (s)
0.1
W
14
0.2
S
18
0.2
S
18
0.5
S
7
0.5
S
7
0.4
SSW
16
0.5
S
16
0.5
S
16
0.5
S
16
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.6
S
14
0.7
S
13
0.6
S
13
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.3
S
16
0.3
S
16
0.4
SW
20
0.6
SW
19
Energy kJ
4
25
25
28
27
89
132
131
126
231
225
222
213
132
176
128
45
44
43
43
45
42
134
236
Swell 3
Height (m)
Direction
Period (s)
0.1
W
14
0.1
W
14
0.2
S
18
0.3
SSW
17
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.5
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.5
S
14
0.6
S
13
0.5
S
12
0.5
S
12
0.2
WSW
21
0.3
SW
20
0.4
S
15
0.3
S
15
Energy kJ
4
4
25
58
3
3
3
3
3
3
29
45
45
44
45
93
123
73
72
44
61
67
38
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
0
0
0
0
0
31
0
0
9
0
0
0
75
75
75
31
225
0
0
0
53
125
6
53
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
3
2
Best forecast wave conditions in Indonesia
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
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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