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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Sunday 26 Apr 2026 WIBForecast 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 9AM is: 1.8m 15s primary swell from a South-southwest direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 12:00am April 26). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 6ft (1.8m) | 15s |
| Afternoon (26 Apr) | 6ft (1.8m) | 14s |
| Evening (26 Apr) | 5ft (1.6m) | 14s |
Table - waves today at Rags Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Sat night. Warm (max 30°C on Mon morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
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 | SSW 12 | SSW 12 | S 12 | S 12 | S 14 | S 14 | SSW 20 | S 13 | SSW 18 | |
1707 | 1788 | 1602 | 1581 | 1421 | 1240 | 1223 | 1075 | 1060 | 849 | 823 | 690 | 590 | 581 | 492 | 447 | 447 | 425 | 403 | 701 | 333 | 403 | 591 | 724 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross | cross | glassy | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:15AM0.56m | 2:05PM0.74m | 3:20AM0.66m | 3:13PM0.73m | 4:06AM0.77m | 4:06PM0.72m | ||||||||||||||||||
Low Tide | 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 | — | — |
7 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 2 | 4 | — | |
Temp °C | 27 | 25 | 25 | 27 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 28 | 28 |
30 | 26 | 27 | 29 | 34 | 32 | 32 | 31 | 30 | 30 | 29 | 31 | 32 | 31 | 31 | 31 | 32 | 31 | 30 | 33 | 33 | 34 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 12 | SSW 12 | S 12 | S 12 | S 14 | S 14 | S 14 | S 13 | S 13 |
 kJ | 1707 | 1788 | 1602 | 1581 | 1421 | 1240 | 1223 | 1075 | 1060 | 849 | 823 | 690 | 590 | 581 | 492 | 447 | 447 | 425 | 403 | 701 | 333 | 320 | 591 | 483 |
Swell 2 Height (m) Direction Period (s) | 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 | S 10 | SSW 20 | SSW 18 |
| kJ | 44 | 44 | 44 | — | — | — | 8 | — | 8 | 29 | 27 | 56 | 96 | 151 | 195 | 251 | 322 | 310 | 287 | 56 | 189 | 121 | 507 | 724 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 15 | S 24 | SW 23 | SW 23 | SW 17 | SW 17 | WSW 16 | SW 16 | S 23 | SW 16 | SSW 21 | S 20 | SSW 20 | SW 15 | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | 4 | 11 | 21 | 21 | 46 | 11 | 26 | 41 | 92 | 87 | 153 | 290 | 403 | 75 | 75 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | SSE 3 | SE 8 | SE 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32 | 4 | 29 | 28 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 9 | 9 | 0 | 53 | 0 | 0 | 0 | 0 | 23 | 53 | 53 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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