Rags Right surfForecast / Mentawi Islands / Indonesia

information circle48hr Weather and Surf, issued 6 pm Saturday 09 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 11PM is: 0.9m 13s primary swell from a Southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 06:00pm May 09). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (09 May)--
Afternoon (09 May)3ft (0.9m)14s
Evening (09 May)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 30°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Sat
9
Sunday
10
Monday
11
Tue
12
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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
4
4
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
SSW
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
0.9
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
1.2
SW
14
1.2
SW
14
1.3
SSW
14
Wave Graph
Metric surfscale
Energy kJ
323
261
261
261
261
261
261
261
264
288
288
261
245
249
249
249
245
201
226
309
521
581
573
653
Wind (km/h)
5
SSW
5
S
5
E
5
E
5
ESE
5
E
10
E
5
SW
5
S
5
SSE
5
ESE
5
ENE
5
E
5
ESE
5
ESE
0
NW
5
SW
0
NE
0
E
0
NNE
5
NNE
5
NE
10
NE
0
NE
glassy
glassy
glassy
off
cross-off
off
off
glassy
glassy
glassy
off
cross-off
glassy
glassy
off
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
glassy
High Tide
11:48PM0.47m
11:23AM0.73m
1:18AM0.54m
12:37PM0.70m
2:22AM0.63m
Low Tide
5:38PM0.25m
4:22AM0.36m
6:41PM0.25m
6:02AM0.40m
7:38PM0.23m
7:49AM0.38m
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
clear
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
6:15
4
5
3
1
1
1
3
2
1
1
Temp °C
28
27
27
27
27
27
28
29
28
28
27
27
27
27
29
28
28
28
27
27
27
26
28
30
33
31
32
31
32
32
32
34
32
33
31
32
32
32
33
33
33
33
32
32
32
30
31
35
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
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
0.9
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
1.2
SW
14
1.2
SW
14
1.3
SSW
14
Energy kJ
323
261
261
261
261
261
261
261
264
288
288
261
245
249
249
249
245
178
220
309
521
581
573
653
Swell 2
Height (m)
Direction
Period (s)
0.6
WNW
8
0.6
W
8
0.6
W
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
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.6
SW
16
0.5
SSE
8
0.6
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
Energy kJ
51
46
45
36
35
35
34
34
35
35
35
34
34
35
35
208
35
201
226
147
319
209
390
452
Swell 3
Height (m)
Direction
Period (s)
0.6
SSE
8
0.6
SSE
8
0.5
SSE
8
0.5
W
8
0.5
W
8
0.5
W
8
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
0.5
SSE
8
0.6
SSE
7
0.6
SSE
8
0.6
SSE
8
0.5
SSE
8
0.6
SSE
8
0.6
SSE
8
Energy kJ
54
53
37
30
29
29
18
18
18
17
10
9
72
93
127
35
127
32
43
45
45
33
40
42
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
2
2
2
2
2
2
3
3
3
4
4
Distance (km)
0
0
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
2
2
2
2
3
2
2
3
3
3
4
4
4
Best forecast wave conditions in Indonesia
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
3
3
3
2
3
2
2
3
3
3
4
4
4
Header Global
Rating
(10 max)
5
5
9
5
4
5
4
4
4
9
9
7
5
5
5
5
5
5
5
5
9
6
6
6
  • 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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