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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Saturday 02 May 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
28.0° C
(Which is slightly warmer than usual)How big are the waves at Dunes today?
The current surf forecast for Dunes at 12PM is: 0.5m 10s primary swell from a North-northeast direction and 0.6m 9s secondary swell from a North direction, 0.7m 4s secondary swell from a East-northeast direction (forecast issued at 07:00am May 02). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2.5ft (0.7m) | 9s |
| Afternoon (02 May) | 2ft (0.6m) | 9s |
| Evening (02 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 29°C on Mon morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 9 | N 9 | N 9 | N 9 | NNE 10 | N 10 | E 5 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | E 5 | E 5 | E 5 | NNE 9 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | E 5 | E 5 | NNE 9 | NNE 9 | |
76 | 76 | 63 | 60 | 59 | 96 | 57 | 56 | 75 | 74 | 69 | 49 | 75 | 80 | 52 | 44 | 44 | 86 | 86 | 65 | 87 | 79 | 55 | 54 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | glassy | off | cross | cross-off | cross-off | cross | on | cross-on | cross-off | glassy | cross-off | |
High Tide | 8:43AM0.32m | 9:45PM0.57m | 9:20AM0.30m | 10:27PM0.56m | 9:58AM0.29m | 11:09PM0.55m | ||||||||||||||||||
Low Tide | 3:45AM0.17m | 2:31PM0.06m | 4:31AM0.17m | 3:06PM0.06m | 5:18AM0.18m | 3:44PM0.07m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | 6:51 |
— | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 26 | 28 | 28 | 28 | 27 | 25 | 24 | 23 | 25 | 28 | 28 | 27 | 27 | 25 | 24 | 23 | 26 | 29 | 29 | 28 | 26 | 25 | 24 |
26 | 27 | 29 | 29 | 32 | 29 | 27 | 26 | 24 | 27 | 30 | 30 | 29 | 31 | 28 | 26 | 23 | 27 | 30 | 30 | 30 | 29 | 29 | 27 | |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 8 | N 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | E 5 | NNE 9 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | E 6 |
 kJ | 76 | 76 | 53 | 53 | 35 | 96 | 57 | 56 | 75 | 74 | 69 | 49 | 48 | 47 | 52 | 44 | 44 | 86 | 86 | 65 | 63 | 56 | 55 | 39 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | N 8 | N 8 | N 8 | N 8 | E 8 | E 8 | N 7 | N 7 | N 7 | NNE 9 | NE 11 | NE 11 | — | — | — | — | — | — | NNE 9 |
| kJ | 66 | 64 | 63 | 60 | 59 | 31 | 20 | 21 | 5 | 4 | 4 | 8 | 1 | 1 | 46 | 30 | 30 | — | — | — | — | — | — | 54 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | — | — | — | — | — | E 8 | E 8 | N 8 | E 8 | — | — | — | N 7 | E 7 | — | — | — | — | — | — | — | N 7 |
| kJ | 4 | 4 | — | — | — | — | — | 5 | 4 | 5 | 4 | — | — | — | 1 | 4 | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 5 | E 5 | E 5 | E 4 | E 4 | E 4 | ENE 4 | E 5 | E 5 | — | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | — |
| kJ | 20 | 15 | 18 | 31 | 34 | 64 | 57 | 34 | 19 | 13 | 13 | 24 | 75 | 80 | — | 31 | 22 | 36 | 40 | 44 | 87 | 79 | 41 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 9 | 5 | 13 | 3 | 3 | 0 | 0 | 0 | 0 | 87 | 130 | 130 | 0 | 0 | 2 | 0 | 0 | 9 | 130 | 35 | 0 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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