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Surf Forecasts:
Rags Right surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Saturday 25 Apr 2026 WIBForecast 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
30.2° C
(Which is slightly warmer than usual)How big are the waves at Rags Right today?
The current surf forecast for Rags Right at 3AM is: 1.8m 16s primary swell from a South-southwest direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm April 25). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 6ft (1.9m) | 15s |
| Afternoon (26 Apr) | 6ft (1.8m) | 14s |
| Evening (26 Apr) | 5ft (1.6m) | 14s |
Table - waves today at Rags Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 18 | SSW 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | SSW 12 | S 12 | S 12 | S 14 | S 14 | |
919 | 1009 | 1815 | 1707 | 1609 | 1776 | 1540 | 1421 | 1240 | 1223 | 1075 | 1060 | 849 | 823 | 690 | 590 | 581 | 572 | 432 | 379 | 353 | 347 | 697 | 333 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | off | off | cross-off | cross | cross | cross-on | on | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | |
High Tide | 2:15AM0.56m | 2:05PM0.74m | 3:20AM0.66m | 3:13PM0.73m | 4:06AM0.77m | |||||||||||||||||||
Low Tide | 8:06PM0.22m | 7:37AM0.36m | 9:04PM0.20m | 9:17AM0.32m | 9:45PM0.18m | 10:21AM0.26m | ||||||||||||||||||
 |  |  |  | |  |  | |  |  | | | | |  | | |  | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
1 | — | 2 | 8 | 8 | 2 | — | — | — | — | — | 5 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 29 | 29 | 27 | 27 | 25 | 25 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 |
34 | 34 | 32 | 30 | 26 | 28 | 28 | 30 | 31 | 33 | 32 | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 32 | 30 | 32 | 33 | |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 12 | SSW 12 | S 12 | S 12 | S 14 | S 14 |
 kJ | 919 | 1009 | 1815 | 1707 | 1609 | 1776 | 1540 | 1421 | 1240 | 1223 | 1075 | 1060 | 849 | 823 | 690 | 590 | 581 | 572 | 432 | 379 | 353 | 347 | 697 | 333 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — | SW 15 | — | S 20 | S 19 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | SSW 12 | SSW 12 |
| kJ | 411 | 411 | 44 | 44 | 44 | 44 | — | — | — | 8 | — | 8 | 29 | 27 | 56 | 96 | 151 | 195 | 251 | 322 | 310 | 221 | 94 | 189 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 13 | — | — | — | — | — | — | — | — | — | — | W 15 | S 24 | SW 23 | SW 23 | SW 17 | SW 17 | WSW 16 | SW 16 | S 23 | SW 16 | SSW 21 | S 20 |
| kJ | 46 | 46 | — | — | — | — | — | — | — | — | — | — | 4 | 11 | 21 | 21 | 46 | 11 | 26 | 41 | 92 | 87 | 153 | 290 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | S 3 | S 4 | SE 8 | SSE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 10 | 60 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 29 | 0 | 0 | 0 | 0 | 230 | 59 | 59 | 0 | 230 | 0 | 0 | 0 | 0 | 27 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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