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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Wednesday 27 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):
- Afternoon surf: Afternoon surf (28 May, local time) - 3.5ft (1.1m), 18s period with SW swell.
- Evening surf: Evening surf (28 May, local time) - 6.5ft (2.0m), 17s period with SW swell.
The current surf forecast for Rags Left at 12AM is: 2.1m 17s primary swell from a Southwest direction and 0.5m 8s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 27). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 3.5ft (1.1m) | 18s |
| Evening (28 May) | 6.5ft (2.0m) | 17s |
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 6mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 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 | |
817 | 2238 | 2483 | 2445 | 2506 | 2444 | 2413 | 2383 | 2233 | 2205 | 2037 | 1983 | 1714 | 1835 | 1835 | 1582 | 1582 | 1408 | 1295 | 1204 | 1061 | 987 | 987 | 987 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | cross | |
High Tide | 3:26PM0.59m | 4:05AM0.87m | 4:17PM0.57m | 4:42AM0.91m | 5:02PM0.55m | 5:17AM0.93m | ||||||||||||||||||
Low Tide | 9:13PM0.20m | 10:54AM0.23m | 9:49PM0.19m | 11:32AM0.17m | 10:24PM0.17m | 12:07PM0.13m | ||||||||||||||||||
 |  | | |  |  | | |  |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | 6:15 |
— | — | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 |
33 | 33 | 32 | 32 | 31 | 30 | 33 | 32 | 32 | 31 | 31 | 32 | 30 | 31 | 32 | 32 | 33 | 31 | 31 | 30 | 30 | 30 | 32 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 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 |
 kJ | 721 | 2238 | 2483 | 2445 | 2506 | 2444 | 2413 | 2383 | 2233 | 2205 | 2037 | 1983 | 1714 | 1835 | 1835 | 1582 | 1582 | 1408 | 1295 | 1204 | 1061 | 987 | 987 | 987 |
Swell 2 Height (m) Direction Period (s) | SW 18 | 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 | 817 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 35 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 20 | 20 | 20 | 21 | 25 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | 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 |
| kJ | 38 | 24 | 23 | 15 | 15 | 15 | 37 | 37 | 23 | 16 | 10 | 9 | 9 | 11 | 6 | 12 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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