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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 pm 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 3AM is: 0.5m 10s primary swell from a North-northeast direction and 0.4m 8s secondary swell from a North direction, 0.7m 5s secondary swell from a East direction (forecast issued at 07:00pm May 02). The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 2ft (0.6m) | 10s |
| Afternoon (03 May) | 1.5ft (0.5m) | 9s |
| Evening (03 May) | 4ft (1.2m) | 5s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 29°C on Mon morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 5 | NNE 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 6 | NNE 9 | NNE 9 | NNE 9 | E 6 | E 6 | ENE 5 | |
75 | 114 | 60 | 56 | 75 | 74 | 69 | 49 | 67 | 90 | 51 | 44 | 44 | 86 | 86 | 65 | 92 | 121 | 56 | 54 | 54 | 43 | 43 | 82 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-off | off | glassy | cross-off | cross | cross-on | cross-on | |
High Tide | 9:45PM0.57m | 9:20AM0.30m | 10:27PM0.56m | 9:58AM0.29m | 11:09PM0.55m | 10:39AM0.28m | ||||||||||||||||||
Low Tide | 2:31PM0.06m | 4:31AM0.17m | 3:06PM0.06m | 5:18AM0.18m | 3:44PM0.07m | 6:07AM0.18m | ||||||||||||||||||
 |  |  | | |  | |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — |
 | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:51 |
1 | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 28 | 27 | 25 | 24 | 24 | 25 | 28 | 28 | 27 | 27 | 25 | 24 | 24 | 26 | 29 | 29 | 29 | 27 | 26 | 25 | 25 | 26 | 29 | 29 |
29 | 29 | 28 | 26 | 26 | 27 | 29 | 29 | 29 | 32 | 28 | 25 | 26 | 28 | 31 | 30 | 32 | 31 | 30 | 29 | 29 | 29 | 30 | 31 | |
Swell 1 Height (m) Direction Period (s) | N 8 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | E 5 | E 5 | E 6 | E 6 | NE 9 | N 7 |
 kJ | 50 | 102 | 57 | 56 | 75 | 74 | 69 | 49 | 48 | 47 | 46 | 44 | 44 | 86 | 86 | 65 | 63 | 56 | 56 | 34 | 40 | 43 | 39 | 1 |
Swell 2 Height (m) Direction Period (s) | NNE 10 | N 8 | N 8 | N 8 | N 8 | E 8 | E 8 | N 7 | N 7 | N 7 | E 8 | NE 11 | NE 11 | — | — | — | — | — | NNE 9 | NNE 9 | NNE 9 | NE 9 | N 7 | N 7 |
| kJ | 59 | 31 | 20 | 21 | 5 | 4 | 4 | 8 | 1 | 1 | 1 | 30 | 30 | — | — | — | — | — | 55 | 54 | 54 | 39 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 8 | E 8 | N 8 | E 8 | — | — | — | N 7 | E 7 | E 7 | — | — | — | — | — | — | N 7 | N 7 | N 7 | — | — |
| kJ | — | — | — | 5 | 4 | 5 | 4 | — | — | — | 1 | 4 | 4 | — | — | — | — | — | — | 1 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | E 5 | E 5 | E 5 | E 4 | E 4 | E 4 | ENE 4 | E 5 | E 5 | E 5 | E 5 | E 4 | E 5 | E 5 | E 5 | E 5 | E 6 | — | — | — | — | E 6 | ENE 5 |
| kJ | 75 | 114 | 60 | 27 | 20 | 14 | 13 | 21 | 67 | 90 | 51 | 21 | 15 | 27 | 39 | 47 | 92 | 121 | — | — | — | — | 43 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 214 | 0 | 0 | 0 | 0 | 0 | 87 | 130 | 130 | 0 | 0 | 0 | 0 | 0 | 3 | 130 | 35 | 0 | 0 | 0 | 0 | 2 | 341 | 454 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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