Surf Forecasts:
Crash Boat surf forecast from 17 Aug 2026:
- Most powerful swell: Thursday 20 Aug, 2AM (local time) - 1.5ft (0.4m), 7s period, N swell with 15 kJ wave energy.
Best Forecast Surf Conditions for Crash Boat this week:
The most powerful waves expected at Crash Boat in the next 16 days are 0.4m 7s and forecast to arrive on Thursday (Aug 20) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Friday (Aug 21) at 8PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Thu 20th Aug) | 1.5ft (0.4m) 7s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Warm (max 29°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 15mm), heaviest on Sat afternoon. Warm (max 30°C on Thu afternoon, min 25°C on Thu night). Winds increasing (light winds from the ESE on Thu morning, fresh winds from the ENE by Fri night). | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
AM | 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) | S 6 | S 6 | S 5 | NNE 10 | S 5 | N 7 | N 7 | SSE 4 | N 7 | N 7 | S 6 | S 6 | S 5 | S 9 | S 5 | N 10 | S 9 | S 5 | NE 6 | NE 6 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 3 | 2 | 0 | 2 | 4 | 4 | 5 | 15 | 8 | 6 | 6 | 2 | 6 | 2 | 2 | 2 | 2 | 0 | 0 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | cross-off | glassy | cross-off | glassy | off | off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 11:52AM0.46m | 11:44PM0.36m | 12:45PM0.45m | 00:23AM0.31m | 1:41PM0.44m | 1:05AM0.28m | 2:39PM0.43m | 1:56AM0.26m | 3:38PM0.42m | 2:55AM0.25m | 4:36PM0.43m | 3:58AM0.26m | 5:28PM0.45m | 4:57AM0.28m | |||||||
Low Tide | 6:18PM0.16m | 6:04AM0.08m | 7:19PM0.18m | 6:45AM0.08m | 8:25PM0.20m | 7:31AM0.08m | 9:34PM0.20m | 8:23AM0.08m | 10:40PM0.20m | 9:20AM0.08m | 11:35PM0.19m | 10:18AM0.08m | 00:19AM0.18m | ||||||||
 | |  | |  | | |  |  | | |  | | | | | | | | | | |
 | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:51 | — | — | 6:50 | — |
mm | — | — | — | — | — | — | — | 6 | 1 | — | 5 | — | — | — | — | — | 8 | 2 | — | 3 | 2 |
Temp °C | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 28 | 27 | 29 | 29 | 27 | 30 | 29 | 28 |
Feels °C | 30 | 30 | 27 | 30 | 30 | 28 | 34 | 33 | 32 | 32 | 32 | 31 | 30 | 27 | 27 | 29 | 30 | 28 | 32 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | S 6 | NNE 10 | NNE 10 | — | N 7 | NE 5 | NE 5 | N 7 | N 7 | NNE 7 | NE 6 | NNE 7 | S 9 | NNE 8 | S 5 | NNE 8 | NNE 9 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 20 | 3 | 9 | 9 | — | 4 | 7 | 8 | 15 | 8 | 9 | 16 | 5 | 6 | 7 | 1 | 7 | 8 | 7 | 7 | 6 |
Swell 2 Height (m) Direction Period (s) | S 6 | SSE 6 | S 5 | — | S 5 | NE 9 | N 7 | NNE 8 | NE 5 | S 5 | S 6 | NNE 7 | S 5 | NNE 7 | S 5 | N 10 | S 5 | S 5 | — | — | S 5 |
| kJ | 3 | 7 | 2 | — | 2 | 3 | 4 | 7 | 4 | 2 | 6 | 10 | 2 | 5 | 2 | 2 | 1 | 2 | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | NE 10 | E 8 | E 8 | SE 6 | — | NNE 9 | N 6 | S 4 | NE 8 | E 8 | S 6 | E 9 | NE 9 | S 9 | S 9 | S 9 | E 8 | NE 9 | — | — |
| kJ | 1 | 4 | 1 | 1 | 1 | — | 8 | 3 | 1 | 3 | 1 | 6 | 2 | 3 | 2 | 2 | 2 | 1 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | ENE 4 | NE 4 | NE 4 | NE 4 | SSE 5 | SSE 4 | — | NE 5 | NE 5 | — | ENE 5 | NE 5 | NE 4 | NE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 |
| kJ | 17 | 53 | 13 | 5 | 36 | 10 | 2 | 5 | — | 3 | 16 | — | 16 | 60 | 19 | 39 | 42 | 29 | 19 | 39 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 291 | 272 | 31 | 304 | 464 | 220 | 6 | 55 | 9 | 333 | 138 | 55 | 872 | 872 | 55 | 138 | 872 | 46 | 872 | 464 | 55 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Crash Boat surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Crash Boat Surf forecast
The above surf forecast table for Crash Boat provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crash Boat can be found by selecting the local surf guide option on the grey menu. Our Crash Boat 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 (Crash Boat) 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 Crash Boat 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.
Crash Boat is 4 km (2 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.
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