Surf Forecasts:
Dunes surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 30 Aug, 11PM (local time) - 7ft (2.2m), 10s period, ENE swell with cross-offshore winds.
- Most powerful swell: Sunday 30 Aug, 11PM (local time) - 7ft (2.2m), 10s period, ENE swell with 1,030 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8PM (local time) - 7.5ft (2.3m), 10s period with ENE swell.
Best Forecast Surf Conditions for Dunes this week:
The surf forecast for Dunes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 8PM. The primary swell is predicted to be 2.3m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dunes in the next 16 days are 2.2m 10s and forecast to arrive on Sunday (Aug 30) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 30th Aug) | 7.5ft (2.3m) 10s |
| Best Surf | 11PM (Sun 30th Aug) | 7ft (2.2m) 10s |
| Most Powerful | 11PM (Sun 30th Aug) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for Dunes over the next 16 days.
Short Range ForecastHeavy rain (total 36mm), heaviest during Mon afternoon. Warm (max 31°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 26mm), heaviest during Wed afternoon. Warm (max 30°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 10 | ENE 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 4 | ENE 5 | E 5 | ENE 5 | ENE 5 | E 6 | ENE 7 | ENE 5 | E 8 |
Wave Graph | ||||||||||||||||||||
547 | 916 | 506 | 380 | 225 | 190 | 227 | 112 | 87 | 87 | 29 | 31 | 35 | 47 | 38 | 56 | 78 | 71 | 94 | 41 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | cross-off | cross | cross | cross-off | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-off | cross | cross | cross |
High Tide | 10:15PM0.46m | 10:56AM0.52m | 10:50PM0.43m | 11:47AM0.54m | 11:28PM0.39m | 12:42PM0.55m | 00:10AM0.36m | 1:41PM0.55m | 00:58AM0.33m | 2:45PM0.55m | 1:57AM0.32m | 3:52PM0.56m | 3:05AM0.32m | |||||||
Low Tide | 4:16PM0.16m | 4:22AM0.12m | 5:09PM0.18m | 4:57AM0.09m | 6:08PM0.20m | 5:36AM0.07m | 7:14PM0.21m | 6:22AM0.05m | 8:28PM0.22m | 7:16AM0.05m | 9:42PM0.23m | 8:20AM0.04m | 10:49PM0.22m | |||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | |
6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — | |
mm | 2 | 6 | 1 | 6 | 4 | — | 10 | 6 | 1 | 7 | 2 | — | 5 | — | — | 9 | 3 | — | 8 | 2 |
Temp °C | 29 | 28 | 28 | 31 | 27 | 29 | 29 | 28 | 30 | 29 | 28 | 30 | 29 | 27 | 30 | 30 | 28 | 30 | 29 | 28 |
Feels °C | 30 | 33 | 31 | 34 | 31 | 30 | 32 | 32 | 32 | 31 | 30 | 31 | 30 | 28 | 33 | 32 | 30 | 32 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 10 | ENE 9 | E 9 | E 9 | NE 10 | NE 10 | ENE 8 | ENE 8 | NE 11 | E 8 | NNE 11 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NE 8 | N 8 | E 8 |
547 | 916 | 506 | 380 | 225 | 4 | 4 | 112 | 6 | 5 | 10 | 11 | 10 | 10 | 9 | 8 | 8 | 3 | 1 | 41 | |
Swell 2 Height (m) Direction Period (s) | NE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | N 13 | N 12 | ENE 8 | NE 11 | N 10 | NNE 11 | — | — | — | NNE 9 | — | — | — | — | N 8 |
6 | 12 | 12 | 11 | 10 | 3 | 3 | 6 | 5 | 2 | 11 | — | — | — | 8 | — | — | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 12 | N 9 | — | NE 8 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 3 | 2 | — | 3 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 9 | ENE 9 | — | ENE 8 | ENE 5 | ENE 5 | ENE 4 | ENE 5 | E 5 | ENE 5 | ENE 5 | E 6 | ENE 7 | ENE 5 | ENE 5 |
— | — | — | — | — | 190 | 227 | — | 87 | 87 | 29 | 31 | 35 | 47 | 38 | 56 | 78 | 71 | 94 | 23 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 35 | 0 | 0 | 9 | 0 | 9 | 9 | 0 | 9 | 454 | 44 | 279 | 878 | 246 | 1009 | 130 | 0 | 9 | 547 | 44 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Dunes Surf forecast
The above surf forecast table for Dunes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunes can be found by selecting the local surf guide option on the grey menu. Our Dunes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dunes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Dunes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Dunes is 10 km (6 miles) from the city of Aguadilla. If you plan a holiday in Puerto Rico, look for hotels and other accommodation in Aguadilla. Aguadilla has rooms for a wide range of budgets as well as car hire and transport links.











