Surf Forecasts:
How big are the waves at Dunes today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 3.5ft (1.1m), 6s period with E swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 5ft (1.5m), 6s period with E swell.
- Evening surf: Evening surf (21 Jun, local time) - 6ft (1.9m), 6s period with E swell.
The current surf forecast for Dunes at 1AM is: 1.3m 5s primary swell from a East direction and 0.3m 11s secondary swell from a North-northeast direction, 0.1m 7s secondary swell from a North direction (forecast issued at 07:00pm June 20). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 3.5ft (1.1m) | 6s |
| Afternoon (21 Jun) | 5ft (1.5m) | 6s |
| Evening (21 Jun) | 6ft (1.9m) | 6s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 30°C on Mon morning, min 24°C on Sat night). Winds increasing (light winds from the E on Sat night, strong winds from the ENE by Mon afternoon). | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | E 6 | E 5 | E 5 | E 6 | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 126 | 144 | 110 | 78 | 85 | 94 | 97 | 122 | 197 | 305 | 175 | 154 | 144 | 160 | 221 | 284 | 473 | 427 | 190 | 193 | 196 | 167 | 181 | 192 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 1:34AM0.52m | 2:26PM0.46m | 2:17AM0.46m | 3:31PM0.48m | 2:59AM0.41m | |||||||||||||||||||
Low Tide | 7:12PM0.16m | 8:12AM0.13m | 8:26PM0.21m | 8:54AM0.12m | 9:42PM0.23m | 9:34AM0.11m | ||||||||||||||||||
 |  | | | | | |  | |  | | | |  | | | |  | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | 7:07 |
mm | — | — | — | — | — | — | — | 4 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 24 | 25 | 27 | 29 | 28 | 28 | 28 | 26 | 25 | 25 | 27 | 30 | 29 | 28 | 27 | 26 | 25 | 25 | 27 | 29 | 28 |
Feels °C | 26 | 25 | 26 | 25 | 27 | 28 | 29 | 27 | 27 | 29 | 26 | 26 | 26 | 28 | 29 | 26 | 24 | 25 | 26 | 25 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NE 12 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 11 | NNE 9 | NE 9 |
| kJ | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 10 | 10 | 10 | 10 | 10 | 20 | 9 | 6 | 9 | 9 | 9 | 9 | 12 | 8 | 3 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | — | — | N 7 | — | — | N 6 | — | — | N 13 | N 13 | N 13 | — | NE 12 | NE 12 | NE 12 | N 12 | N 8 | N 8 | NE 9 | NE 11 | NE 11 |
| kJ | 1 | 1 | 1 | — | — | 1 | — | — | 1 | — | — | 3 | 3 | 3 | — | 5 | 6 | 6 | 3 | 1 | 1 | 3 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 14 | — | — | N 8 | NE 13 | NE 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 1 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 6 | E 6 | E 5 | E 5 | E 6 | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 |
| kJ | 126 | 144 | 110 | 78 | 85 | 94 | 97 | 122 | 197 | 305 | 175 | 154 | 144 | 160 | 221 | 284 | 473 | 427 | 190 | 193 | 196 | 167 | 181 | 192 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 879 | 878 | 304 | 44 | 35 | 84 | 130 | 130 | 130 | 9 | 878 | 35 | 35 | 276 | 879 | 879 | 879 | 26 | 304 | 241 | 304 | 304 | 879 | 1410 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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