Surf Forecasts:
How big are the waves at Dunes today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 5ft (1.5m), 5s period with ENE swell.
- Evening surf: Evening surf (18 Jun, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Dunes at 10PM is: 1.4m 6s primary swell from a East direction and 0.3m 10s secondary swell from a North-northeast direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.0m) | 6s |
| Afternoon (18 Jun) | 5ft (1.5m) | 5s |
| Evening (18 Jun) | 5ft (1.5m) | 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 10mm), heaviest on Sat afternoon. Warm (max 30°C on Fri morning, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 7 | E 6 | E 6 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 82 | 94 | 167 | 169 | 103 | 91 | 91 | 131 | 131 | 173 | 284 | 288 | 177 | 98 | 107 | 97 | 104 | 112 | 201 | 203 | 166 | 103 | 80 | 82 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 11:05AM0.38m | 00:02AM0.62m | 12:12PM0.40m | 00:49AM0.57m | 1:19PM0.43m | 1:34AM0.52m | ||||||||||||||||||
Low Tide | 4:57PM0.05m | 6:43AM0.15m | 6:03PM0.11m | 7:29AM0.14m | 7:12PM0.16m | |||||||||||||||||||
 | |  |  |  | | | | | | |  | | | | | | | | | | | |  | |
 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | 7:07 |
mm | — | — | 2 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 4 | 2 | — | — | — | — |
Temp °C | 29 | 28 | 27 | 27 | 26 | 25 | 25 | 27 | 30 | 29 | 30 | 28 | 27 | 26 | 26 | 27 | 30 | 28 | 27 | 27 | 26 | 25 | 25 | 26 |
Feels °C | 29 | 27 | 27 | 28 | 27 | 26 | 27 | 28 | 30 | 27 | 30 | 31 | 29 | 27 | 27 | 27 | 30 | 27 | 26 | 26 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 11 |
| kJ | 20 | 20 | 20 | 20 | 21 | 23 | 23 | 23 | 22 | 21 | 20 | 20 | 20 | 19 | 19 | 9 | 21 | 26 | 25 | 24 | 23 | 23 | 23 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | NNE 12 | — | — | N 15 | N 15 | N 14 | — | NE 13 | NE 13 | — | — | NNE 12 | NNE 12 | NNE 12 | NNE 12 | N 8 | N 7 | — | — | — | — | — |
| kJ | — | — | 14 | — | — | 4 | 4 | 4 | — | 7 | 7 | — | — | 14 | 14 | 14 | 14 | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 7 | E 6 | E 6 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 82 | 94 | 167 | 169 | 103 | 91 | 91 | 131 | 131 | 173 | 284 | 288 | 177 | 98 | 107 | 97 | 104 | 112 | 201 | 203 | 166 | 103 | 80 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 879 | 879 | 879 | 879 | 304 | 35 | 20 | 231 | 130 | 130 | 879 | 0 | 9 | 0 | 0 | 35 | 130 | 130 | 878 | 879 | 304 | 44 | 44 | 231 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||||||
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