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Dunes surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 am Saturday 30 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
27.8° C
(Which is normal for this time of year)How big are the waves at Dunes today (30 May):
- Morning surf: Morning surf (30 May, local time) - 2ft (0.6m), 5s period with E swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.0m), 5s period with ENE swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.4m), 6s period with E swell.
The current surf forecast for Dunes at 3PM is: 1.0m 5s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a East direction, 0.2m 11s secondary swell from a North-northeast direction (forecast issued at 07:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 2ft (0.6m) | 5s |
| Afternoon (30 May) | 3.5ft (1.0m) | 5s |
| Evening (30 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 5 | E 5 | E 5 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 5 | E 6 | E 6 | E 6 | E 7 | E 7 | E 8 | ENE 8 | N 12 | E 6 | E 6 | E 6 | |
25 | 19 | 18 | 39 | 106 | 151 | 112 | 62 | 43 | 48 | 39 | 39 | 70 | 66 | 67 | 60 | 81 | 86 | 72 | 77 | 72 | 130 | 102 | 84 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | on | cross-off | cross-off | glassy | cross-off | glassy | on | on | on | on | off | cross-off | cross-off | glassy | on | on | cross-on | cross-off | cross-off | cross-off | |
High Tide | 7:22AM0.30m | 8:45PM0.56m | 8:03AM0.28m | 9:26PM0.56m | 8:46AM0.28m | 10:07PM0.56m | ||||||||||||||||||
Low Tide | 2:49AM0.19m | 1:20PM0.05m | 3:34AM0.18m | 1:58PM0.05m | 4:18AM0.18m | 2:37PM0.05m | ||||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 26 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 29 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 28 | 27 | 25 | 24 |
26 | 29 | 31 | 30 | 30 | 31 | 30 | 29 | 29 | 29 | 32 | 31 | 30 | 31 | 30 | 30 | 28 | 30 | 31 | 29 | 31 | 31 | 29 | 27 | |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | E 8 | NNE 10 | NNE 10 | NNE 10 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 8 | E 8 | E 8 | NNE 10 | E 7 | E 8 | NNE 12 | E 8 | NNE 12 | E 6 | E 6 |
 kJ | 19 | 19 | 13 | 11 | 11 | 10 | 10 | 62 | 43 | 48 | 39 | 39 | 48 | 12 | 12 | 19 | 9 | 86 | 72 | 29 | 28 | 46 | 102 | 84 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | NNE 11 | — | — | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 10 | NNE 10 | NNE 10 | NNE 13 | NNE 13 | NNE 12 | N 9 | N 12 | NNE 9 | NNE 12 | NNE 11 |
| kJ | 12 | 12 | 12 | 11 | — | — | — | 12 | 12 | 12 | 12 | 21 | 18 | 10 | 10 | 9 | 17 | 16 | 29 | 16 | 72 | 28 | 45 | 43 |
Swell 3 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | — | — | — | — | NNE 10 | NNE 10 | NE 10 | NNE 10 | NNE 10 | NNE 10 | N 8 | N 8 | NE 14 | N 7 | NNE 9 | NNE 9 | NE 9 | NE 9 | — | NNE 9 | NNE 9 |
| kJ | 12 | 12 | 11 | — | — | — | — | 11 | 10 | 4 | 10 | 10 | 10 | 5 | 1 | 7 | 1 | 8 | 17 | 3 | 3 | — | 29 | 29 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | ENE 5 | ENE 6 | E 6 | E 6 | — | — | — | — | — | E 5 | E 6 | E 6 | E 6 | E 7 | — | — | ENE 8 | ENE 5 | E 6 | — | — |
| kJ | 25 | 18 | 18 | 39 | 106 | 151 | 112 | — | — | — | — | — | 70 | 66 | 67 | 60 | 81 | — | — | 77 | 45 | 130 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 879 | 130 | 44 | 0 | 0 | 0 | 0 | 0 | 130 | 130 | 87 | 44 | 0 | 0 | 0 | 0 | 130 | 130 | 35 | 0 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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