Surf Forecasts:
How big are the waves at Dunes today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 1ft (0.3m), 14s period with NNE swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 1ft (0.3m), 13s period with NNE swell.
- Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 13s period with NNE swell.
The current surf forecast for Dunes at 4AM is: 0.3m 14s primary swell from a North-northeast direction and 0.3m 10s secondary swell from a North-northeast direction, 0.6m 4s secondary swell from a East direction (forecast issued at 07:00pm September 23). The wind direction is predicted to be cross-offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 1ft (0.3m) | 14s |
| Afternoon (24 Sep) | 1ft (0.3m) | 13s |
| Evening (24 Sep) | 1ft (0.3m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 30°C on Fri morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||
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) | NNE 11 | NNE 15 | NNE 15 | NNE 14 | NNE 14 | NNE 14 | NNE 14 | NNE 13 | NE 13 | NNE 13 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | N 14 | NNW 14 | N 13 | N 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 24 | 45 | 43 | 41 | 40 | 37 | 36 | 35 | 45 | 34 | 33 | 33 | 30 | 29 | 28 | 37 | 61 | 85 | 108 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | glassy | off | glassy | cross-off | cross-off | glassy | cross-on | on | glassy | off |
High Tide | 6:37PM0.50m | 6:39AM0.41m | 7:13PM0.49m | 7:27AM0.46m | 7:49PM0.48m | ||||||||||||||
Low Tide | 1:00AM0.20m | 12:47PM0.15m | 1:28AM0.18m | 1:38PM0.15m | |||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 4 | 2 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 27 | 26 | 26 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 30 | 29 | 29 | 28 | 27 |
Feels °C | 31 | 29 | 30 | 29 | 29 | 31 | 33 | 33 | 33 | 33 | 31 | 32 | 29 | 30 | 35 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NNE 10 | NNE 10 | NNE 14 | ENE 4 | NNE 9 | NNE 9 | NE 13 | NNE 13 | E 4 | E 4 | ENE 4 | E 4 | NNE 12 | NNE 12 | NNW 14 | N 13 | N 12 |
| kJ | 16 | 16 | 21 | 20 | 40 | 5 | 28 | 26 | 45 | 34 | 13 | 10 | 6 | 6 | 28 | 28 | 61 | 85 | 108 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NE 8 | NNE 14 | NNE 10 | NNE 10 | ENE 4 | NNE 13 | NNE 9 | NNE 8 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | E 4 | E 4 | NNE 12 | NNE 11 | E 4 |
| kJ | 24 | 23 | 16 | 41 | 19 | 31 | 5 | 35 | 25 | 22 | 33 | 33 | 30 | 29 | 4 | 4 | 27 | 25 | 9 |
Swell 3 Height (m) Direction Period (s) | NNE 16 | NNE 15 | NNE 15 | NE 8 | NE 8 | NNE 14 | NNE 14 | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 7 | N 14 | ENE 7 | NE 7 | NNE 11 |
| kJ | 24 | 45 | 43 | 16 | 16 | 37 | 36 | 16 | 16 | 15 | 13 | 13 | 13 | 12 | 9 | 37 | 5 | 9 | 24 |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | E 4 | — | — | — | — | — | E 7 | ENE 4 | E 4 | — |
| kJ | 8 | 11 | 18 | 18 | 9 | 5 | 5 | 3 | 5 | 8 | — | — | — | — | — | 26 | 6 | 8 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 44 | 0 | 0 | 0 | 0 | 0 | 26 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 279 | 21 | 0 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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