Surf Forecasts:
How big are the waves at Dunes today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 3ft (0.9m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 5ft (1.5m), 6s period with ENE swell.
- Evening surf: Evening surf (17 Sep, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Dunes at 12PM is: 1.0m 6s primary swell from a East-northeast direction and 0.2m 13s secondary swell from a North-northeast direction, 0.1m 8s secondary swell from a North direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3ft (0.9m) | 6s |
| Afternoon (17 Sep) | 5ft (1.5m) | 6s |
| Evening (17 Sep) | 5ft (1.5m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 31°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 5 | E 5 | E 5 | ENE 5 | N 8 | N 8 | N 8 | N 8 | N 8 | ENE 5 | ENE 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 69 | 59 | 80 | 121 | 190 | 146 | 103 | 95 | 106 | 86 | 86 | 91 | 51 | 70 | 49 | 33 | 33 | 30 | 29 | 28 | 28 | 35 | 35 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-on | cross-off |
High Tide | 1:33PM0.49m | 00:48AM0.30m | 2:29PM0.48m | 1:37AM0.29m | 3:27PM0.47m | ||||||||||||||||||
Low Tide | 6:12AM0.09m | 8:28PM0.22m | 7:00AM0.10m | 9:33PM0.23m | 7:55AM0.11m | 10:32PM0.23m | |||||||||||||||||
 |  | |  | |  | |  |  | |  | | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | 3 | 3 | 2 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 5 | 1 | 1 |
Temp °C | 26 | 27 | 31 | 31 | 30 | 29 | 27 | 27 | 26 | 27 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 29 | 29 | 28 | 28 | 27 |
Feels °C | 28 | 30 | 34 | 33 | 31 | 31 | 29 | 30 | 29 | 30 | 32 | 31 | 31 | 29 | 29 | 28 | 29 | 30 | 31 | 32 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNW 9 | NNW 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 12 | 12 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 17 | 27 | 39 | 51 | 50 | 49 | 33 | 33 | 30 | 29 | 28 | 28 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | NNE 13 | NNE 13 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 10 | NNE 12 | NNE 11 | NNE 12 | NNE 11 | NNE 11 | NNE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 11 | NE 11 | NE 11 | N 11 |
| kJ | 17 | 17 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 13 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 5 | 5 | 5 | 2 |
Swell 3 Height (m) Direction Period (s) | N 9 | N 9 | — | — | — | — | — | N 10 | N 7 | N 7 | N 7 | N 7 | — | — | — | NNE 10 | NNE 10 | NE 12 | NNE 11 | — | — | — | E 8 |
| kJ | 2 | 2 | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | — | — | — | 11 | 10 | 5 | 12 | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 5 | E 5 | E 5 | ENE 5 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 |
| kJ | 69 | 59 | 80 | 121 | 190 | 146 | 103 | 95 | 106 | 86 | 86 | 91 | 45 | 70 | 49 | 28 | 20 | 20 | 14 | 24 | 26 | 35 | 35 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 2 | 9 | 130 | 130 | 9 | 35 | 0 | 0 | 3 | 3 | 279 | 454 | 29 | 9 | 0 | 0 | 0 | 279 | 279 | 454 | 146 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||||
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