Surf Forecasts:
How big are the waves at Dunes today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 1.5ft (0.4m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 1.5ft (0.4m), 8s period with ENE swell.
- Evening surf: Evening surf (22 Sep, local time) - 1.5ft (0.4m), 8s period with NE swell.
The current surf forecast for Dunes at 12AM is: 0.4m 8s primary swell from a East-northeast direction and 0.5m 4s secondary swell from a East direction (forecast issued at 07:00pm September 21). The wind direction is predicted to be offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (22 Sep) | 1.5ft (0.4m) | 8s |
| Evening (22 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Wed afternoon. Warm (max 29°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 17 | NE 8 | NNE 11 | ENE 5 | E 5 | NNE 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 16 | 18 | 14 | 15 | 28 | 27 | 25 | 54 | 51 | 43 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | off | cross | cross | cross-off | cross | cross-on | cross-on | cross | off |
High Tide | 5:14PM0.48m | 4:48AM0.33m | 5:58PM0.49m | 5:46AM0.37m | 6:37PM0.50m | ||||||||||||||
Low Tide | 11:59PM0.22m | 10:58AM0.14m | 00:31AM0.21m | 11:54AM0.15m | |||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 4 | 1 | — | — | — | — | — | — | 3 | 1 | 1 | — | — | — | — | 1 | 4 | 1 | — |
Temp °C | 29 | 28 | 27 | 27 | 26 | 27 | 29 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 28 | 27 |
Feels °C | 33 | 32 | 31 | 31 | 29 | 31 | 32 | 32 | 31 | 31 | 31 | 29 | 28 | 28 | 31 | 31 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | E 4 | E 4 | ENE 4 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 11 | NNE 11 | NNE 11 | NNE 10 |
| kJ | 23 | 8 | 9 | 6 | 23 | 22 | 22 | 22 | 22 | 14 | 14 | 14 | 14 | 15 | 15 | 24 | 24 | 23 | 21 |
Swell 2 Height (m) Direction Period (s) | N 7 | ENE 8 | ENE 8 | ENE 8 | ENE 4 | ENE 4 | N 6 | N 6 | N 6 | N 6 | N 13 | N 13 | NNE 12 | NNE 12 | NNE 12 | NNE 16 | NNE 16 | NNE 15 | NNE 15 |
| kJ | 4 | 23 | 23 | 23 | 6 | 3 | 1 | 1 | 1 | 1 | 3 | 3 | 15 | 14 | 14 | 25 | 24 | 45 | 43 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 7 | N 7 | N 6 | N 6 | N 6 | N 13 | N 13 | N 13 | N 13 | N 6 | N 8 | NE 18 | NNE 17 | NNE 16 | N 8 | N 8 | NE 8 | NE 8 |
| kJ | 2 | 4 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 | 1 | 12 | 28 | 27 | 5 | 5 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 4 | — | — | — | — | — | ENE 4 | ENE 4 | ENE 3 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 5 | E 5 | E 5 |
| kJ | 4 | — | — | — | — | — | 3 | 3 | 4 | 16 | 18 | 13 | 7 | 4 | 6 | 14 | 54 | 51 | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1008 | 878 | 375 | 312 | 312 | 338 | 1088 | 879 | 879 | 490 | 312 | 490 | 3 | 0 | 3 | 279 | 279 | 9 | 0 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
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