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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Wednesday 27 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
27.9° C
(Which is normal for this time of year)How big are the waves at Dunes today (27 May):
- Morning surf: Morning surf (27 May, local time) - 5ft (1.6m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (27 May, local time) - 5.5ft (1.7m), 6s period with ENE swell.
- Evening surf: Evening surf (27 May, local time) - 5ft (1.6m), 6s period with ENE swell.
The current surf forecast for Dunes at 2PM is: 1.7m 6s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a North-northeast direction, 0.2m 15s secondary swell from a North-northeast direction (forecast issued at 07:00am May 27). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 5ft (1.6m) | 7s |
| Afternoon (27 May) | 5.5ft (1.7m) | 6s |
| Evening (27 May) | 5ft (1.6m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Thu afternoon. Warm (max 28°C on Wed morning, min 24°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed afternoon, calm by Thu night). | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | NNE 8 | ENE 8 | ENE 6 | ENE 6 | ENE 6 | E 6 | NE 8 | NE 8 | E 7 | NE 8 | ENE 7 | ENE 5 | ENE 6 | E 5 | NE 7 | |
261 | 261 | 247 | 219 | 237 | 223 | 165 | 145 | 112 | 120 | 256 | 210 | 213 | 171 | 91 | 60 | 60 | 60 | 58 | 147 | 103 | 94 | 59 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross | cross-off | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | glassy | cross-off | |
High Tide | 5:18AM0.38m | 6:40PM0.54m | 6:00AM0.34m | 7:23PM0.55m | 6:41AM0.31m | 8:04PM0.56m | ||||||||||||||||||
Low Tide | 11:34AM0.10m | 1:10AM0.21m | 12:09PM0.08m | 2:02AM0.20m | 12:44PM0.07m | |||||||||||||||||||
 |  | |  | |  | |  | |  | | | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
— | — | — | 1 | 3 | 3 | 1 | — | — | — | 1 | 4 | 6 | 2 | — | — | — | — | — | — | 4 | 1 | — | — | |
Temp °C | 24 | 26 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 26 | 27 | 27 | 27 | 27 | 25 | 25 | 24 | 26 | 28 | 28 | 28 | 27 | 26 | 25 |
25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 30 | 31 | 27 | 27 | 26 | 29 | 30 | 30 | 31 | 30 | 30 | 28 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NNE 8 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 11 | NNE 11 | NNE 11 | E 5 | NE 7 |
 kJ | 16 | 27 | 32 | 32 | 56 | 75 | 83 | 79 | 86 | 120 | 62 | 59 | 57 | 56 | 60 | 60 | 60 | 60 | 58 | 23 | 23 | 23 | 59 | 26 |
Swell 2 Height (m) Direction Period (s) | N 16 | NE 15 | NE 15 | NNE 15 | NNE 14 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 13 | NNE 12 | — | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | — | — | ENE 8 | NE 7 | E 8 |
| kJ | 5 | 9 | 9 | 22 | 19 | 18 | 18 | 35 | 34 | 65 | 61 | — | 57 | 56 | 54 | 51 | 49 | 24 | 24 | — | — | 6 | 19 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | NNE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | E 6 | ENE 8 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 5 | E 6 | E 7 | E 7 | ENE 7 | ENE 5 | ENE 6 | E 5 | E 5 |
| kJ | 261 | 261 | 247 | 219 | 237 | 223 | 165 | 145 | 112 | 101 | 256 | 210 | 213 | 171 | 91 | 57 | 59 | 55 | 46 | 147 | 103 | 94 | 41 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 28 | 879 | 879 | 879 | 304 | 26 | 20 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 13 | 26 | 0 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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