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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Thursday 28 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
30.2° C
(Which is slightly warmer than usual)How big are the waves at Rags Left today (28 May):
- Morning surf: Morning surf (28 May, local time) - 7ft (2.2m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 7ft (2.2m), 16s period with SW swell.
- Evening surf: Evening surf (28 May, local time) - 7ft (2.2m), 15s period with SW swell.
The current surf forecast for Rags Left at 8PM is: 2.2m 15s primary swell from a Southwest direction and 0.5m 8s secondary swell from a West-northwest direction (forecast issued at 12:00pm May 28). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 7ft (2.2m) | 16s |
| Afternoon (28 May) | 7ft (2.2m) | 16s |
| Evening (28 May) | 7ft (2.2m) | 15s |
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 2mm), mostly falling on Thu morning. Warm (max 28°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | |
2413 | 2383 | 2233 | 2205 | 2037 | 1737 | 1714 | 1690 | 1835 | 1582 | 1582 | 1408 | 1295 | 1204 | 1061 | 987 | 987 | 987 | 875 | 787 | 657 | 647 | 636 | 598 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | off | cross | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross | cross-off | glassy | glassy | cross-off | cross-off | |
High Tide | 4:17PM0.57m | 4:42AM0.91m | 5:02PM0.55m | 5:17AM0.93m | 5:42PM0.54m | 5:51AM0.95m | ||||||||||||||||||
Low Tide | 9:49PM0.19m | 11:32AM0.17m | 10:24PM0.17m | 12:07PM0.13m | 10:58PM0.15m | |||||||||||||||||||
 |  | |  | | | | | |  | |  | | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | 6:15 |
1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 |
31 | 32 | 32 | 33 | 32 | 32 | 32 | 30 | 32 | 32 | 32 | 31 | 31 | 32 | 30 | 30 | 32 | 31 | 31 | 30 | 31 | 32 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
 kJ | 2413 | 2383 | 2233 | 2205 | 2037 | 1737 | 1714 | 1690 | 1835 | 1582 | 1582 | 1408 | 1295 | 1204 | 1061 | 987 | 987 | 987 | 875 | 787 | 657 | 647 | 636 | 598 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 37 | 37 | 37 | 36 | 35 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 20 | 20 | 20 | 21 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 11 | SSE 8 | SE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 37 | 37 | 23 | 16 | 10 | 9 | 9 | 11 | 6 | 12 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 2 | 2 | 2 | 2 | 32 | 31 | 61 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 75 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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