Surf Forecasts:
How big are the waves at Dunes today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.
- Evening surf: Evening surf (01 Aug, local time) - 5ft (1.6m), 6s period with ENE swell.
The current surf forecast for Dunes at 3AM is: 1.4m 8s primary swell from a East-northeast direction (forecast issued at 07:00pm July 31). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (01 Aug) | 5ft (1.6m) | 7s |
| Evening (01 Aug) | 5ft (1.6m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Sun afternoon. Warm (max 30°C on Mon morning, min 25°C on Fri night). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the ESE by Sun morning). | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||
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 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | E 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 307 | 289 | 266 | 221 | 221 | 212 | 212 | 246 | 215 | 215 | 193 | 214 | 169 | 169 | 147 | 147 | 169 | 122 | 175 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 10:22PM0.54m | 10:29AM0.42m | 10:53PM0.52m | 11:19AM0.44m | |||||||||||||||
Low Tide | 3:32PM0.13m | 4:48AM0.18m | 4:19PM0.15m | 5:17AM0.16m | 5:10PM0.18m | ||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | |  | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | 7 | 4 | 1 | — | — | — | — | — | 4 | 5 | 1 | — | — | — | — | 6 | 6 | 3 | — |
Temp °C | 28 | 28 | 27 | 25 | 25 | 26 | 29 | 29 | 28 | 28 | 26 | 26 | 26 | 27 | 29 | 28 | 29 | 28 | 27 |
Feels °C | 29 | 29 | 30 | 27 | 27 | 28 | 30 | 29 | 27 | 29 | 27 | 28 | 29 | 31 | 33 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 9 | N 8 | N 8 | N 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — |
| kJ | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | — | 169 | 169 | 147 | 147 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | E 6 | ENE 7 | — | — | — | — | ENE 8 | ENE 6 | ENE 7 |
| kJ | 307 | 289 | 266 | 221 | 221 | 212 | 212 | 246 | 215 | 215 | 193 | 214 | — | — | — | — | 169 | 122 | 175 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 879 | 26 | 0 | 0 | 0 | 20 | 547 | 878 | 629 | 26 | 26 | 0 | 0 | 0 | 130 | 130 | 878 | 878 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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