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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Monday 25 May 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Rags Left today?
The current surf forecast for Rags Left at 11PM is: 1.2m 17s primary swell from a Southwest direction and 0.8m 9s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 25). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | - | - |
| Afternoon (25 May) | 2.5ft (0.8m) | 16s |
| Evening (25 May) | 4ft (1.2m) | 16s |
Table - waves today at Rags Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Tue morning. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 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 16 | SW 16 | SSW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | |
322 | 748 | 907 | 854 | 1061 | 1084 | 1044 | 1239 | 1224 | 1193 | 1133 | 1059 | 1045 | 915 | 902 | 890 | 817 | 2238 | 2483 | 2445 | 2506 | 2444 | 2413 | 2383 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross-on | cross | cross-on | on | on | on | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | glassy | cross-on | |
High Tide | 1:18PM0.67m | 2:35AM0.75m | 2:26PM0.62m | 3:24AM0.82m | 3:26PM0.59m | 4:05AM0.87m | ||||||||||||||||||
Low Tide | 7:50PM0.21m | 8:59AM0.34m | 8:34PM0.21m | 10:05AM0.29m | 9:13PM0.20m | 10:54AM0.23m | ||||||||||||||||||
 |  |  | | |  | | |  | |  | | | | | | |  | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | 6:15 |
— | — | — | — | — | 1 | 2 | — | — | — | 1 | 2 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 27 | 26 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 28 | 28 |
30 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 32 | 30 | 30 | 30 | 31 | 32 | 32 | 31 | 32 | 32 | 32 | 30 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | SW 16 | SSW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
 kJ | 88 | 748 | 907 | 854 | 1061 | 1084 | 1044 | 1239 | 1224 | 1193 | 1133 | 1059 | 1045 | 915 | 902 | 890 | 799 | 2238 | 2483 | 2445 | 2506 | 2444 | 2413 | 2383 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 20 | SW 19 | SW 18 | SW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 322 | 86 | 88 | 88 | 88 | 86 | 65 | 64 | 62 | 62 | 54 | 54 | 53 | 309 | 436 | 664 | 817 | 38 | 38 | 37 | 37 | 37 | 37 | 37 |
Swell 3 Height (m) Direction Period (s) | SW 12 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 12 | SE 12 |
| kJ | 149 | 39 | 37 | 37 | 36 | 36 | 36 | 36 | 40 | 40 | 39 | 39 | 39 | 38 | 45 | 45 | 38 | 24 | 23 | 15 | 15 | 15 | 37 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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