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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Friday 08 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
30.5° C
(Which is slightly warmer than usual)How big are the waves at Rags Left today?
The current surf forecast for Rags Left at 4AM is: 1.4m 16s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South-southeast direction (forecast issued at 12:00am May 08). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 4.5ft (1.4m) | 16s |
| Afternoon (08 May) | 4ft (1.2m) | 15s |
| Evening (08 May) | 3.5ft (1.1m) | 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 45mm), heaviest during Sat afternoon. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | |
748 | 917 | 906 | 822 | 743 | 631 | 543 | 536 | 536 | 529 | 407 | 401 | 390 | 323 | 261 | 261 | 261 | 261 | 261 | 261 | 261 | 268 | 288 | 288 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | off | glassy | cross | cross-on | glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | glassy | |
High Tide | 9:36AM0.80m | 10:23PM0.46m | 10:22AM0.76m | 11:48PM0.47m | 11:23AM0.73m | |||||||||||||||||||
Low Tide | 2:36AM0.23m | 4:39PM0.23m | 3:18AM0.30m | 5:38PM0.25m | 4:22AM0.36m | 6:41PM0.25m | ||||||||||||||||||
 | |  | | | | | |  | |  | | | | | | | |  | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
4 | 2 | 2 | 2 | 3 | 2 | 1 | 3 | — | — | — | 4 | 3 | 2 | 5 | 1 | 5 | 2 | — | — | — | — | — | 1 | |
Temp °C | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 25 | 25 | 25 | 27 | 28 | 28 | 27 | 27 |
31 | 30 | 30 | 32 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 31 | 31 | 31 | 27 | 27 | 28 | 31 | 31 | 32 | 31 | 32 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 |
 kJ | 748 | 917 | 906 | 822 | 743 | 631 | 543 | 536 | 536 | 529 | 407 | 401 | 390 | 323 | 261 | 261 | 261 | 261 | 261 | 261 | 261 | 268 | 288 | 288 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 86 | 82 | 103 | 80 | 80 | 80 | 55 | 55 | 57 | 58 | 60 | 65 | 63 | 48 | 63 | 61 | 43 | 49 | 35 | 34 | 34 | 35 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | W 8 | W 8 | W 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | W 8 | W 8 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 92 | 69 | 69 | 32 | 43 | 42 | 80 | 61 | 59 | 58 | 57 | 55 | 54 | 54 | 53 | 51 | 50 | 29 | 29 | 28 | 18 | 18 | 17 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | — | — | — | NNE 4 | NNE 4 | NNE 3 | N 3 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | 6 | 5 | 3 | 3 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 6 | 75 | 0 | 0 | 0 | 9 | 0 | 0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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