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Surf Forecasts:
Rags Right surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 12 pm Tuesday 21 Apr 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
29.8° C
(Which is normal for this time of year)How big are the waves at Rags Right today?
The current surf forecast for Rags Right at 6PM is: 0.9m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South-southeast direction, 0.5m 3s secondary swell from a North-northwest direction (forecast issued at 12:00pm April 21). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 3.5ft (1.1m) | 14s |
| Afternoon (21 Apr) | 3ft (0.9m) | 13s |
| Evening (21 Apr) | 3.5ft (1.0m) | 12s |
Table - waves today at Rags Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 408 | 236 | 290 | 339 | 271 | 323 | 339 | 502 | 465 | 639 | 899 | 1555 | 1347 | 1496 | 1477 | 1440 | 1315 | 1332 | 1469 | 1568 | 1546 | 1335 | 1262 | 1047 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | cross | cross | glass | glass | on | glass | glass | glass | glass | on | on | on | on | on | on | glass |
High Tide / height (m) | 8:50PM 0.57 | 9:15AM 1.02 | 9:44PM 0.51 | 10:11AM 0.93 | 10:57PM 0.47 | |||||||||||||||||||
Low Tide / height (m) | 3:12PM 0.05 | 2:16AM 0.07 | 4:08PM 0.11 | 3:00AM 0.15 | 5:17PM 0.18 | 3:57AM 0.24 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 |
| Sunset | - | - | 6:17 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - |
 |  | |  | | | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | 1 | 1 | - | 1 | 1 | 2 | 3 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 29 | 30 | 30 | 29 | 30 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 31 | 32 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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