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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Sunday 10 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
28.2° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Dunes today?
The current surf forecast for Dunes at 1PM is: 1.8m 6s primary swell from a East-northeast direction and 0.6m 9s secondary swell from a Northeast direction, 0.1m 11s secondary swell from a East direction (forecast issued at 07:00am May 10). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 4.5ft (1.4m) | 6s |
| Afternoon (10 May) | 6ft (1.9m) | 6s |
| Evening (10 May) | 5.5ft (1.7m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 29°C on Sun morning, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the S by Tue night). | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | E 7 | |
145 | 126 | 170 | 222 | 291 | 291 | 140 | 108 | 130 | 122 | 140 | 159 | 255 | 263 | 192 | 163 | 178 | 178 | 183 | 214 | 263 | 237 | 155 | 110 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | off | cross-off | cross-off | |
High Tide | 2:45AM0.50m | 3:18PM0.37m | 3:28AM0.48m | 4:18PM0.42m | 4:13AM0.46m | 5:15PM0.48m | ||||||||||||||||||
Low Tide | 9:48AM0.20m | 9:03PM0.22m | 10:19AM0.18m | 10:18PM0.22m | 10:51AM0.15m | 11:28PM0.22m | ||||||||||||||||||
 |  | |  |  | | | | | | | | |  | | | | | |  | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:52 |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | 1 | 1 | — | — | — | |
Temp °C | 24 | 26 | 29 | 28 | 28 | 27 | 25 | 24 | 24 | 26 | 29 | 29 | 28 | 27 | 26 | 24 | 24 | 26 | 29 | 28 | 28 | 28 | 26 | 25 |
24 | 25 | 27 | 27 | 26 | 28 | 25 | 24 | 24 | 26 | 27 | 28 | 27 | 26 | 28 | 25 | 25 | 27 | 29 | 28 | 28 | 31 | 29 | 27 | |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | — | — | — | NE 8 | NE 8 | NE 8 | NE 8 | N 13 | — | N 12 | N 8 | N 8 | N 8 | N 7 | N 7 | ENE 8 | N 7 | N 7 | NNE 14 | NNE 14 | NE 8 |
 kJ | 50 | 49 | 47 | — | — | — | 42 | 54 | 33 | 33 | 3 | — | 3 | 1 | 1 | 1 | 1 | 1 | 14 | 4 | 4 | 19 | 20 | 18 |
Swell 2 Height (m) Direction Period (s) | — | — | E 11 | — | — | — | E 11 | ENE 10 | NE 10 | — | E 10 | — | N 12 | N 12 | N 12 | N 12 | N 15 | NE 15 | N 7 | NE 14 | NNE 14 | N 7 | N 7 | NNE 14 |
| kJ | — | — | 2 | — | — | — | 2 | 10 | 4 | — | 2 | — | 3 | 3 | 3 | 3 | 4 | 8 | 4 | 7 | 18 | 4 | 3 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 11 | E 11 | — | N 13 | — | — | — | N 8 | N 15 | N 12 | N 11 | NE 15 | N 11 | N 11 | N 11 | ENE 8 | N 6 |
| kJ | — | — | — | — | — | — | — | 2 | 2 | — | 3 | — | — | — | 1 | 4 | 3 | 3 | 8 | 2 | 2 | 2 | 7 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | E 7 |
| kJ | 145 | 126 | 170 | 222 | 291 | 291 | 140 | 108 | 130 | 122 | 140 | 159 | 255 | 263 | 192 | 163 | 178 | 178 | 183 | 214 | 263 | 237 | 155 | 110 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 304 | 26 | 13 | 130 | 9 | 304 | 35 | 35 | 304 | 879 | 879 | 879 | 21 | 0 | 20 | 20 | 9 | 130 | 130 | 130 | 0 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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