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Surf Forecasts:
Rags Left surfForecast / Mentawi Islands / Indonesia
48hr Weather and Surf, issued 6 pm Thursday 16 Apr 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
29.5° C
(Which is normal for this time of year)How big are the waves at Rags Left today?
The current surf forecast for Rags Left at 1AM is: 1.2m 13s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a South direction (forecast issued at 06:00pm April 16). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 3ft (0.9m) | 13s |
| Afternoon (17 Apr) | 3ft (0.9m) | 12s |
| Evening (17 Apr) | 3ft (0.9m) | 12s |
Table - waves today at Rags Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 12 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 517 | 465 | 465 | 458 | 388 | 326 | 286 | 273 | 212 | 216 | 216 | 260 | 187 | 278 | 203 | 167 | 226 | 413 | 396 | 212 | 234 | 227 | 261 | 209 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | glass | cross- off | glass | cross | cross- on | cross | glass | glass | glass | glass | glass | glass |
High Tide / height (m) | 5:19PM 0.81 | 5:45AM 1.00 | 6:00PM 0.79 | 6:21AM 1.08 | 6:41PM 0.75 | 7:00AM 1.13 | ||||||||||||||||||
Low Tide / height (m) | 11:19PM 0.06 | 12:07PM 0.05 | 11:51PM 0.02 | 12:51PM -0.00 | 12:24AM 0.00 | |||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - |
| Sunset | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - |
 |  | | | |  | | | |  |  | | | |  |  | | | | | | | | | |
Rain (mm) | 1 | 1 | 2 | 1 | 1 | - | - | - | 1 | - | - | 1 | 3 | 1 | - | - | - | - | - | 1 | - | - | - | 1 |
| Temp. °C | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 |
| Feels °C (?) | 32 | 31 | 31 | 31 | 31 | 31 | 33 | 33 | 32 | 32 | 32 | 31 | 32 | 31 | 32 | 33 | 31 | 32 | 32 | 32 | 31 | 32 | 33 | 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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