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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Tuesday 28 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 1PM is: 0.9m 14s primary swell from a South direction and 0.9m 12s secondary swell from a South-southwest direction, 0.5m 8s secondary swell from a Southeast direction (forecast issued at 12:00am April 28). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 4ft (1.2m) | 14s |
| Afternoon (28 Apr) | 2.5ft (0.7m) | 20s |
| Evening (28 Apr) | 3ft (0.9m) | 19s |
Table - waves today at Rags Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 30°C on Tue morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | S 14 | S 14 | SSW 20 | S 13 | SSW 18 | S 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | |
379 | 353 | 347 | 598 | 333 | 403 | 591 | 724 | 661 | 808 | 772 | 827 | 797 | 940 | 1331 | 1265 | 1049 | 1021 | 980 | 966 | 1187 | 930 | 943 | 1133 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | on | glassy | glassy | glassy | cross-off | off | cross-off | glassy | glassy | glassy | cross-off | |
High Tide | 4:06AM0.77m | 4:06PM0.72m | 4:43AM0.85m | 4:50PM0.71m | 5:16AM0.92m | 5:29PM0.69m | ||||||||||||||||||
Low Tide | 10:21AM0.26m | 10:17PM0.16m | 11:07AM0.20m | 10:45PM0.15m | 11:45AM0.15m | |||||||||||||||||||
 | |  | |  | | | |  | | | | | | | | | | | | |  |  | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
— | — | — | — | 1 | 1 | — | — | 1 | 3 | 2 | — | — | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | 2 | |
Temp °C | 28 | 28 | 28 | 30 | 29 | 30 | 28 | 28 | 28 | 28 | 27 | 28 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
32 | 32 | 32 | 33 | 32 | 34 | 32 | 32 | 32 | 32 | 31 | 32 | 35 | 33 | 33 | 33 | 31 | 31 | 31 | 32 | 33 | 33 | 33 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | S 12 | S 12 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 |
 kJ | 379 | 353 | 347 | 598 | 333 | 320 | 591 | 490 | 483 | 808 | 772 | 827 | 797 | 940 | 1331 | 1265 | 1049 | 1021 | 980 | 966 | 1187 | 930 | 943 | 1133 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | SSW 12 | SSW 12 | S 10 | SSW 20 | SSW 18 | S 18 | S 13 | S 12 | S 12 | S 12 | S 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | W 16 | SSW 16 | SSW 16 | SW 15 |
| kJ | 322 | 310 | 287 | 123 | 236 | 122 | 507 | 724 | 661 | 398 | 353 | 276 | 276 | 216 | 206 | 251 | 206 | 159 | 159 | 134 | 5 | 359 | 280 | 104 |
Swell 3 Height (m) Direction Period (s) | SW 16 | S 23 | SW 16 | S 21 | S 20 | SSW 20 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | SW 13 | SW 13 | SW 14 | W 18 | W 18 | W 18 | W 18 | W 18 | W 17 | — | W 16 | W 16 | W 16 |
| kJ | 41 | 92 | 87 | 233 | 290 | 403 | 75 | 76 | 155 | 154 | 154 | 62 | 63 | 65 | 6 | 6 | 6 | 6 | 6 | 6 | — | 5 | 5 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 8 | SE 8 | — | SE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 29 | 29 | — | 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 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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