Surf Forecasts:
How big are the waves at Dunes today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.5m), 8s period with N swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2ft (0.6m), 7s period with ENE swell.
- Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.5m), 8s period with N swell.
The current surf forecast for Dunes at 5AM is: 0.5m 8s primary swell from a North direction and 0.3m 7s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 01:00am September 19). The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (19 Sep) | 2ft (0.6m) | 7s |
| Evening (19 Sep) | 1.5ft (0.5m) | 8s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Mon morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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) | N 8 | N 8 | N 8 | N 8 | ENE 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 48 | 33 | 30 | 28 | 36 | 28 | 28 | 24 | 18 | 18 | 18 | 23 | 23 | 23 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 23 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | off |
High Tide | 1:37AM0.29m | 3:27PM0.47m | 2:36AM0.29m | 4:23PM0.48m | 3:42AM0.30m | 5:14PM0.48m | ||||||||||||||||||
Low Tide | 7:55AM0.11m | 10:32PM0.23m | 8:57AM0.13m | 11:20PM0.23m | 9:59AM0.14m | |||||||||||||||||||
 |  |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | 2 | — | — | 1 | 3 | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | 1 | — | — |
Temp °C | 27 | 26 | 27 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 27 | 30 | 30 | 29 | 28 | 27 |
Feels °C | 30 | 29 | 30 | 32 | 31 | 32 | 31 | 29 | 29 | 29 | 29 | 32 | 31 | 31 | 31 | 31 | 30 | 29 | 30 | 32 | 32 | 32 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 4 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 4 |
| kJ | 48 | 33 | 30 | 28 | 28 | 28 | 28 | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 26 | 26 | 13 | 25 | 24 | 24 | 24 | 23 | 23 | 18 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 11 | ENE 7 | NE 11 | N 11 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | N 8 | N 7 | N 7 | N 7 | ENE 8 | ENE 4 | N 7 | N 7 | N 7 | N 7 | N 7 | ENE 8 |
| kJ | 10 | 10 | 16 | 16 | 5 | 9 | 5 | 2 | 9 | 9 | 15 | 23 | 18 | 10 | 10 | 9 | 26 | 5 | 9 | 4 | 4 | 4 | 4 | 23 |
Swell 3 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NE 12 | NNE 11 | — | NE 11 | — | — | E 9 | ENE 9 | N 10 | NE 8 | NE 8 | NE 7 | N 10 | N 10 | N 7 | N 7 | N 10 | N 10 | N 9 | N 10 | N 9 | N 7 |
| kJ | 11 | 10 | 5 | 12 | — | 5 | — | — | 2 | 7 | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 9 | 2 | 2 | 2 | 2 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 4 | E 4 | E 4 | ENE 7 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 4 | E 4 | — | E 4 | ENE 4 | ENE 4 | ENE 3 | E 3 | E 4 | — |
| kJ | 28 | 15 | 9 | 9 | 36 | 12 | 17 | 24 | 13 | 8 | 5 | 5 | 6 | 7 | 12 | 18 | — | 4 | 3 | 3 | 2 | 6 | 16 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 146 | 184 | 146 | 103 | 312 | 0 | 0 | 0 | 279 | 184 | 279 | 146 | 0 | 0 | 0 | 580 | 879 | 878 | 878 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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