Surf Forecasts:
How big are the waves at Dunes today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 1.5ft (0.5m), 14s period with NE swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Evening surf: Evening surf (27 Aug, local time) - 2ft (0.6m), 13s period with NE swell.
The current surf forecast for Dunes at 5AM is: 0.4m 14s primary swell from a Northeast direction and 0.6m 8s secondary swell from a East direction, 0.7m 5s secondary swell from a East-northeast direction (forecast issued at 01:00am August 27). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 1.5ft (0.5m) | 14s |
| Afternoon (27 Aug) | 3.5ft (1.0m) | 8s |
| Evening (27 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Thu afternoon. Warm (max 31°C on Sat morning, min 26°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 15 | NE 14 | NE 14 | ENE 8 | ENE 8 | ENE 8 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | E 8 | NE 12 | NE 12 | NE 11 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 75 | 73 | 95 | 107 | 137 | 137 | 106 | 98 | 93 | 92 | 90 | 115 | 87 | 98 | 98 | 123 | 112 | 115 | 115 | 123 | 171 | 299 | 212 | 193 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross | cross |
High Tide | 7:45AM0.39m | 8:37PM0.53m | 8:34AM0.43m | 9:09PM0.52m | 9:21AM0.47m | 9:42PM0.50m | ||||||||||||||||||
Low Tide | 2:26AM0.20m | 1:49PM0.11m | 2:55AM0.19m | 2:37PM0.13m | 3:23AM0.17m | 3:25PM0.14m | ||||||||||||||||||
 |  |  |  | | | | | | | |  | | | | | | | | | | |  | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 1 | — | 1 | — | 2 | 5 | 2 | 1 | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | 3 | — | — |
Temp °C | 27 | 26 | 28 | 30 | 30 | 28 | 27 | 27 | 26 | 26 | 27 | 30 | 29 | 28 | 28 | 26 | 26 | 26 | 28 | 31 | 30 | 29 | 28 | 27 |
Feels °C | 29 | 28 | 30 | 31 | 31 | 29 | 27 | 28 | 28 | 28 | 29 | 30 | 29 | 29 | 29 | 27 | 28 | 28 | 30 | 31 | 30 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | N 13 | N 13 | NE 10 | NE 10 |
| kJ | 48 | 48 | 46 | 88 | 111 | 85 | 106 | 98 | 93 | 92 | 90 | 89 | 87 | 84 | 77 | 76 | 75 | 75 | 73 | 72 | 3 | 3 | 48 | 34 |
Swell 2 Height (m) Direction Period (s) | NE 15 | NE 14 | NE 14 | NE 9 | — | NNE 11 | — | — | — | E 8 | E 8 | — | — | — | — | N 15 | N 15 | N 14 | N 14 | N 13 | N 13 | — | N 13 | N 13 |
| kJ | 75 | 73 | 95 | 3 | — | 11 | — | — | — | 31 | 30 | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 3 | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NNE 11 | NE 11 | N 9 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | E 5 | ENE 5 | ENE 5 | E 8 | ENE 5 | ENE 5 | ENE 5 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 26 | 22 | 22 | 107 | 137 | 137 | 59 | 91 | 64 | 47 | 47 | 115 | 75 | 98 | 98 | 123 | 112 | 115 | 115 | 123 | 171 | 299 | 212 | 193 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 20 | 20 | 279 | 252 | 454 | 454 | 312 | 35 | 20 | 20 | 28 | 21 | 9 | 878 | 35 | 0 | 20 | 231 | 130 | 130 | 915 | 783 | 231 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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