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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Thursday 07 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 8AM is: 1.1m 18s primary swell from a Southwest direction and 0.9m 13s secondary swell from a Southwest direction (forecast issued at 12:00am May 07). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3.5ft (1.1m) | 18s |
| Afternoon (07 May) | 4.5ft (1.3m) | 17s |
| Evening (07 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 ForecastHeavy rain (total 37mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 | 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 | |
565 | 808 | 799 | 799 | 905 | 930 | 767 | 757 | 748 | 917 | 906 | 822 | 743 | 631 | 543 | 536 | 536 | 529 | 407 | 401 | 390 | 323 | 261 | 261 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | cross-on | cross | glassy | glassy | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | glassy | |
High Tide | 8:58AM0.84m | 9:25PM0.47m | 9:36AM0.80m | 10:23PM0.46m | 10:22AM0.76m | |||||||||||||||||||
Low Tide | 2:02AM0.18m | 3:50PM0.19m | 2:36AM0.23m | 4:39PM0.23m | 3:18AM0.30m | 5:38PM0.25m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | |  | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
— | 2 | 2 | — | 1 | 1 | 2 | 2 | 1 | 3 | 4 | 1 | — | 1 | 1 | 2 | — | 1 | 4 | 2 | 1 | 3 | 3 | 2 | |
Temp °C | 27 | 27 | 27 | 28 | 29 | 29 | 27 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 |
31 | 31 | 32 | 32 | 34 | 33 | 31 | 32 | 32 | 29 | 30 | 30 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 32 | 32 | 32 | 31 | 32 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 | 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 |
 kJ | 377 | 808 | 799 | 799 | 905 | 930 | 767 | 757 | 748 | 917 | 906 | 822 | 743 | 631 | 543 | 536 | 536 | 529 | 407 | 401 | 390 | 323 | 261 | 261 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 565 | 350 | 345 | 242 | 205 | 166 | 202 | 202 | 88 | 84 | 88 | 88 | 80 | 61 | 79 | 75 | 75 | 65 | 65 | 63 | 67 | 67 | 67 | 49 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | S 9 | SW 12 | SW 12 | SW 12 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | WNW 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 133 | 130 | 127 | 96 | 94 | 98 | 96 | 87 | 92 | 69 | 69 | 42 | 39 | 44 | 41 | 41 | 48 | 58 | 57 | 57 | 55 | 53 | 53 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 0 | 0 | 9 | 159 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 9 | 0 | 9 | 9 | 0 | 6 | 9 | 9 | 9 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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