Rags Right surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 12 pm Sunday 10 May 2026 WIB
Forecast update in hr  min  s Forecast update imminent
Rags Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rags Right sea temperature is
30.6° C
(Which is slightly warmer than usual)

How big are the waves at Rags Right today?

The current surf forecast for Rags Right at 7PM is: 0.9m 14s primary swell from a Southwest direction and 0.5m 8s secondary swell from a South-southeast direction (forecast issued at 12:00pm May 10). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (10 May)3ft (0.9m)13s
Afternoon (10 May)3ft (0.9m)14s
Evening (10 May)3ft (0.9m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 29°C on Sun morning, min 26°C on Tue night). Wind will be generally light.

Sun
10
Monday
11
Tuesday
12
Wed
13
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
1 AM
4 AM
7 AM
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4
4
4
3
3
3
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)
0.9
SW
13
0.9
SW
13
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.7
SW
16
0.9
SW
12
0.9
SW
15
1.1
SW
14
1.3
SSW
14
1.2
SW
14
1.3
SSW
14
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.5
SW
14
1.4
SW
14
1.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
261
261
264
288
288
261
245
249
249
249
245
251
226
309
521
663
573
653
1193
1103
1045
928
846
846
Wind (km/h)
5
ESE
5
S
5
SSW
5
SSE
5
ESE
5
ESE
5
SSE
5
SE
5
ESE
5
SSE
0
S
5
SE
5
SE
5
ESE
5
E
5
E
5
SE
10
S
10
SSE
10
SE
10
SE
5
SSE
5
NNE
5
N
off
cross
glassy
glassy
cross-off
off
glassy
cross-off
cross-off
cross-off
glassy
glassy
cross-off
off
off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
High Tide
1:18AM0.54m
12:37PM0.70m
2:22AM0.63m
1:52PM0.69m
3:08AM0.74m
Low Tide
6:41PM0.25m
6:02AM0.40m
7:38PM0.23m
7:49AM0.38m
8:26PM0.19m
clear
clear
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
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
6:15
1
2
1
1
1
1
1
3
1
Temp °C
28
29
28
28
27
27
27
27
28
29
29
28
28
27
27
27
28
29
29
28
28
27
27
26
32
34
32
33
31
31
32
31
32
33
34
33
33
31
32
32
32
32
33
32
33
32
32
31
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
13
0.9
SW
13
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.8
SW
12
0.9
SW
12
0.9
SW
15
1.1
SW
14
1.3
SSW
14
1.2
SW
14
1.3
SSW
14
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.5
SW
14
1.4
SW
14
1.4
SW
14
Energy kJ
261
261
264
288
288
261
245
249
249
249
245
178
220
309
521
663
573
653
1193
1103
1045
928
846
846
Swell 2
Height (m)
Direction
Period (s)
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.6
SW
16
0.5
SSE
8
0.7
SW
16
0.7
SW
15
0.7
SW
12
0.7
SW
18
0.6
SSW
18
0.9
SW
16
0.9
SSW
16
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
Energy kJ
34
34
35
35
35
34
34
35
35
208
34
251
226
147
319
209
390
458
36
36
35
35
34
35
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.4
WNW
7
0.3
WNW
7
0.3
WNW
7
0.4
SW
17
0.4
SW
16
0.5
SW
16
0.5
SSE
8
0.5
SW
16
0.6
SSE
8
0.6
SSE
7
0.7
SSE
7
0.6
SSE
7
0.6
SSE
8
0.5
SSE
8
0.5
SSE
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
W
8
Energy kJ
18
18
18
17
10
9
72
93
127
35
127
44
43
47
43
44
34
36
12
12
12
11
11
18
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4
4
4
3
3
3
Distance (km)
0
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Mentawi Islands
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
4
4
4
4
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
2
2
2
2
2
2
3
3
3
3
2
3
3
3
3
3
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
4
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
9
9
  • 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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