Surf Forecasts:
How big are the waves at Dunes today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 3.5ft (1.1m), 6s period with E swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 5ft (1.6m), 6s period with ENE swell.
- Evening surf: Evening surf (29 Jul, local time) - 6ft (1.9m), 7s period with ENE swell.
The current surf forecast for Dunes at 1AM is: 1.3m 6s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 28). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 3.5ft (1.1m) | 6s |
| Afternoon (29 Jul) | 5ft (1.6m) | 6s |
| Evening (29 Jul) | 6ft (1.9m) | 7s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Warm (max 31°C on Thu morning, min 25°C on Wed night). Winds increasing (light winds from the ENE on Wed morning, fresh winds from the ENE by Fri afternoon). | |||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||
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 5 | E 6 | ENE 6 | ENE 5 | E 5 | E 6 | E 6 | E 6 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 58 | 149 | 126 | 87 | 71 | 80 | 71 | 139 | 291 | 390 | 255 | 245 | 285 | 306 | 311 | 423 | 635 | 517 | 406 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 8:41PM0.55m | 8:01AM0.33m | 9:16PM0.56m | 8:51AM0.36m | 9:50PM0.56m | ||||||||||||||
Low Tide | 3:17AM0.21m | 2:02PM0.08m | 3:49AM0.20m | 2:47PM0.10m | |||||||||||||||
 |  |  |  | |  | | | |  | | | | |  | | | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | 2 | 1 | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 30 | 29 | 27 | 26 | 25 | 27 | 31 | 31 | 31 | 28 | 27 |
Feels °C | 31 | 30 | 30 | 28 | 28 | 30 | 32 | 30 | 30 | 30 | 28 | 28 | 26 | 28 | 31 | 30 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | — | — | ENE 10 | NE 10 | ENE 8 | ENE 8 | — | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | — | — | — | — |
| kJ | 36 | — | — | 9 | 15 | 14 | 14 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NE 11 | — | — | — | NE 10 | ENE 10 | NE 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | — | — | — | 4 | 10 | 23 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | E 6 | ENE 6 | ENE 5 | E 5 | E 6 | E 6 | E 6 | ENE 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 58 | 149 | 126 | 87 | 71 | 80 | 71 | 139 | 291 | 390 | 255 | 245 | 285 | 306 | 311 | 423 | 635 | 517 | 406 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1193 | 879 | 0 | 35 | 87 | 0 | 341 | 130 | 879 | 13 | 341 | 28 | 130 | 26 | 5 | 130 | 28 | 879 | 341 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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