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Surf Forecasts:
Rags Right surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 am Friday 15 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Rags Right today?
The current surf forecast for Rags Right at 8AM is: 1.7m 15s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 12:00am May 15). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5.5ft (1.7m) | 15s |
| Afternoon (15 May) | 5.5ft (1.7m) | 14s |
| Evening (15 May) | 5.5ft (1.7m) | 14s |
Table - waves today at Rags Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 45mm), heaviest during Fri night. Warm (max 28°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 16 | SSW 16 | 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 12 | SSW 12 | SSW 12 | SSW 13 | SSW 14 | SSW 13 | S 13 | SSW 13 | S 16 | |
653 | 1455 | 1288 | 1275 | 1240 | 1223 | 1032 | 1053 | 1008 | 841 | 829 | 722 | 711 | 530 | 530 | 288 | 365 | 263 | 451 | 492 | 451 | 361 | 286 | 333 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross | glassy | glassy | glassy | glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | |
High Tide | 4:31AM0.97m | 4:47PM0.67m | 5:12AM1.07m | 5:36PM0.66m | 5:56AM1.13m | 6:24PM0.63m | ||||||||||||||||||
Low Tide | 11:04AM0.11m | 10:30PM0.07m | 11:53AM0.03m | 11:11PM0.04m | 12:42PM-0.02m | |||||||||||||||||||
 | |  | |  | | | | | |  | | | |  | | |  | |  | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — |
1 | 1 | — | — | 1 | 3 | 4 | 2 | 3 | 5 | 9 | 6 | 3 | 1 | — | — | — | — | — | — | 1 | 1 | 4 | 1 | |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
32 | 32 | 31 | 32 | 33 | 33 | 31 | 30 | 29 | 30 | 30 | 28 | 27 | 27 | 28 | 28 | 30 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | 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 12 | SSW 12 | WNW 9 | SSW 13 | SSW 14 | SSW 13 | S 13 | SSW 13 | SSW 13 |
 kJ | 606 | 1455 | 1288 | 1275 | 1240 | 1223 | 1032 | 1053 | 1008 | 841 | 829 | 722 | 711 | 530 | 530 | 288 | 365 | 144 | 451 | 492 | 451 | 361 | 286 | 286 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 9 | W 9 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | SSW 12 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 16 |
| kJ | 653 | 31 | 33 | 33 | 33 | 49 | 51 | 57 | 75 | 71 | 74 | 78 | 79 | 103 | 106 | 129 | 126 | 263 | 134 | 126 | 101 | 103 | 106 | 333 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SW 16 | SW 16 | SW 16 | SSW 15 | S 15 | SW 14 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | WNW 9 |
| kJ | 206 | 125 | 127 | 23 | 14 | 14 | 13 | 12 | 12 | 9 | 4 | 4 | 40 | 155 | 90 | 234 | 218 | 167 | 75 | 102 | 75 | 128 | 167 | 106 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 6 | N 6 | N 6 | N 6 | N 6 | NNW 5 | N 5 | N 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 24 | 71 | 154 | 165 | 66 | 30 | 13 | 12 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 82 | 3 | 3 | 3 | 3 | 3 | 3 | 81 | 81 | 3 | 3 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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