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Surf Forecasts:
Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 pm Tuesday 31 Mar 2026 ASTForecast update in hr min s Forecast update imminent
Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunes sea temperature is
26.9° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 2AM is: 2.5m 10s primary swell from a North-northeast direction (forecast issued at 07:00pm March 31). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 8ft (2.5m) | 10s |
| Afternoon (01 Apr) | 10ft (3.0m) | 11s |
| Evening (01 Apr) | 8ft (2.5m) | 11s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1497 | 1422 | 1440 | 1369 | 1280 | 1306 | 1789 | 2041 | 1965 | 1713 | 1552 | 1340 | 1291 | 1210 | 1278 | 1090 | 962 | 943 | 924 | 988 | 968 | 1013 | 1005 | 872 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on |
High Tide / height (m) | 7:58PM 0.51 | 8:13AM 0.46 | 8:44PM 0.54 | 8:49AM 0.42 | 9:27PM 0.56 | 9:24AM 0.39 | ||||||||||||||||||
Low Tide / height (m) | 2:11AM 0.14 | 2:11PM 0.13 | 3:03AM 0.15 | 2:42PM 0.11 | 3:52AM 0.16 | |||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - |
| Sunset | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - |
 |  | | | | | | | | | |  | |  | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 26 | 24 | 24 | 24 | 23 | 25 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 25 | 26 | 26 |
| Feels °C (?) | 24 | 22 | 22 | 23 | 22 | 24 | 24 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 23 | 21 | 21 | 23 | 24 | 24 |
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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 Dunes 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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