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Surf Forecasts:
Rags Right surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 09 May 2026 WIBForecast update in hr min s Forecast update imminent
Rags Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rags Right sea temperature is
30.6° C
(Which is slightly warmer than usual)How big are the waves at Rags Right today?
The current surf forecast for Rags Right at 8PM is: 0.9m 13s primary swell from a Southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 12:00pm May 09). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 3.5ft (1.0m) | 14s |
| Afternoon (09 May) | 3ft (0.9m) | 14s |
| Evening (09 May) | 3ft (0.9m) | 13s |
Table - waves today at Rags Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 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 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 15 | SW 14 | SW 14 | |
401 | 390 | 323 | 261 | 261 | 261 | 261 | 261 | 261 | 261 | 264 | 288 | 288 | 261 | 249 | 249 | 249 | 249 | 245 | 201 | 226 | 309 | 521 | 581 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | cross-off | cross-off | off | off | glassy | cross-on | glassy | glassy | glassy | glassy | off | cross-off | glassy | glassy | glassy | glassy | off | cross-off | cross-off | off | |
High Tide | 11:48PM0.47m | 11:23AM0.73m | 1:18AM0.54m | 12:37PM0.70m | 2:22AM0.63m | |||||||||||||||||||
Low Tide | 5:38PM0.25m | 4:22AM0.36m | 6:41PM0.25m | 6:02AM0.40m | 7:38PM0.23m | |||||||||||||||||||
 |  | |  | | |  |  | | | | |  | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | 6:15 |
— | 1 | 1 | 5 | 2 | 1 | — | — | — | — | 1 | 1 | — | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 |
32 | 32 | 33 | 32 | 31 | 30 | 30 | 30 | 32 | 34 | 34 | 33 | 34 | 32 | 31 | 30 | 32 | 32 | 32 | 33 | 31 | 31 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | 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 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 15 | SW 14 | SW 14 |
 kJ | 401 | 390 | 323 | 261 | 261 | 261 | 261 | 261 | 261 | 261 | 264 | 288 | 288 | 261 | 249 | 249 | 249 | 249 | 245 | 178 | 220 | 309 | 521 | 581 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | WNW 8 | W 8 | W 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 16 | SSE 8 | SW 16 | SW 15 | SW 12 | SW 18 | SSW 18 |
| kJ | 65 | 46 | 51 | 46 | 45 | 36 | 35 | 35 | 34 | 34 | 35 | 35 | 35 | 34 | 34 | 35 | 35 | 208 | 35 | 201 | 226 | 144 | 319 | 209 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | W 8 | W 8 | W 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 17 | SW 16 | SW 16 | SSE 8 | SW 16 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 55 | 55 | 54 | 53 | 37 | 30 | 29 | 29 | 18 | 18 | 18 | 17 | 10 | 9 | 72 | 93 | 127 | 35 | 127 | 44 | 48 | 51 | 48 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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