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Surf Forecasts:
The Rock surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 pm Saturday 21 Mar 2026 +0530Forecast update in hr min s Forecast update imminent
The Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rock sea temperature is
29.1° C
(Which is normal for this time of year)How big are the waves at The Rock today?
The current surf forecast for The Rock at 1AM is: 0.4m 13s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a South-southwest direction (forecast issued at 10:30pm March 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 1.5ft (0.4m) | 13s |
| Afternoon (22 Mar) | 1.5ft (0.4m) | 14s |
| Evening (22 Mar) | 1.5ft (0.5m) | 15s |
Table - waves today at The Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 73 | 98 | 64 | 65 | 66 | 66 | 77 | 76 | 123 | 121 | 158 | 158 | 156 | 142 | 134 | 188 | 203 | 337 | 253 | 172 | 169 | 167 | 280 | 215 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:51AM 0.50 | 4:15PM 0.60 | 4:15AM 0.47 | 4:42PM 0.55 | 4:38AM 0.42 | 5:08PM 0.49 | ||||||||||||||||||
Low Tide / height (m) | 10:01PM 0.02 | 9:52AM -0.02 | 10:29PM 0.05 | 10:16AM 0.02 | 10:56PM 0.10 | 10:38AM 0.07 | ||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:17 |
 | | |  |  | | |  | | | | | | | | | | | | | | | |  | |
Rain (mm) | 1 | 1 | 1 | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 25 | 24 | 26 | 31 | 30 | 29 | 27 | 26 | 25 | 25 | 26 | 31 | 30 | 29 | 28 | 26 | 25 | 24 | 27 | 29 | 29 | 28 |
| Feels °C (?) | 30 | 29 | 28 | 27 | 29 | 33 | 31 | 31 | 29 | 28 | 28 | 28 | 28 | 33 | 32 | 32 | 32 | 29 | 28 | 27 | 31 | 32 | 31 | 31 |
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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