Surf Forecasts:
Crash Boat surf forecast from 27 Jul 2026:
- Most powerful swell: Friday 31 Jul, 2AM (local time) - 1ft (0.3m), 6s period, S swell with 6 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 0.3m 6s and forecast to arrive on Friday (Jul 31) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Thursday (Jul 30) at 5PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Fri 31st Jul) | 1ft (0.3m) 6s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
The Lowdown
Alright, I’ll be real with you. Crash Boat is looking at a long, flat stretch. It’s a beach and reef break, but it’s sheltered and breaks pretty rarely. Water temp is about 84°F, which is normal for this time of year.
From now through the end of July and into the first week of August, it’s basically dead. The swell energy is next to nothing (0 to 5) and waves are barely a ripple – 0.3ft to 0.7ft, with short-period south windswell. The wind is glassy or light offshore in the mornings, which would be perfect if there was a wave. But there isn’t. This is a dry run lasting about a week and a half.
Around August 7th, we get a tiny pulse. Friday morning shows a 1ft south swell with a 8-second period, and the energy creeps up to 12. Still tiny, but it’s the best we’ll see. The wind is light offshore from the NE, so it’s clean. It’s not a standout – just the only thing on the board. Too small for beginners or anyone really.
After that, it drops back to nothing through the 11th. A few more 0.3ft to 0.7ft swells with poor conditions. The wind stays offshore or cross-offshore, but it doesn’t matter – there’s no power. The longest period we see is 10 seconds on the 11th, with a 0.3ft swell, but the energy is only 3. Just a tease.
Bottom line: if you want to paddle, this isn’t the time. The setup might be better for kite surfing if the wind picks up, but for waves, it’s a flat spell. Forecasts can change, but right now, there’s nothing to get worked up about.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Wed afternoon. Warm (max 30°C on Wed afternoon, min 25°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the E by Wed night). | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Fri afternoon. Warm (max 31°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
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) | NE 5 | NE 5 | NE 5 | NE 5 | S 4 | S 5 | S 4 | S 4 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 2 | 6 | 3 | 3 | 3 | 2 | 3 | 5 | 2 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | glassy | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:29PM0.47m | 7:04AM0.27m | 8:08PM0.49m | 7:50AM0.29m | 8:45PM0.51m | 8:35AM0.32m | 9:20PM0.51m | 9:19AM0.34m | 9:54PM0.50m | 10:03AM0.37m | 10:27PM0.48m | 10:48AM0.40m | 11:00PM0.44m | |||||||
Low Tide | 2:14AM0.13m | 1:10PM0.02m | 2:49AM0.13m | 1:53PM0.04m | 3:23AM0.13m | 2:35PM0.05m | 3:56AM0.13m | 3:17PM0.08m | 4:27AM0.13m | 4:02PM0.10m | 4:56AM0.12m | 4:51PM0.13m | ||||||||
 |  |  | | | | | |  | |  | | | | | |  | | | | |
 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — |
 | 7:05 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:02 | — | — | 7:02 | — |
mm | 4 | 1 | — | 2 | 1 | — | 6 | 1 | — | 2 | — | — | 9 | 7 | 1 | 1 | — | — | 1 | — |
Temp °C | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 28 | 30 | 31 | 28 | 29 | 28 | 27 | 29 | 29 | 28 | 28 | 29 | 28 |
Feels °C | 32 | 31 | 33 | 32 | 34 | 33 | 32 | 28 | 32 | 31 | 28 | 28 | 28 | 27 | 33 | 31 | 31 | 30 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | ENE 8 | NE 6 | NE 6 | S 4 | NE 7 | NE 8 | S 5 | S 6 | S 6 | S 6 | NE 6 | NE 8 | NE 6 | NE 6 | NE 7 | S 6 | NE 6 |
| kJ | 11 | 13 | 7 | 6 | 12 | 18 | 2 | 42 | 49 | 2 | 6 | 3 | 3 | 40 | 40 | 42 | 23 | 17 | 2 | 21 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | NE 8 | ENE 8 | — | S 4 | S 5 | N 7 | NE 9 | S 5 | S 10 | S 10 | S 10 | S 10 | S 6 | S 6 | S 5 | S 6 | S 6 | NW 7 | S 5 |
| kJ | 5 | 3 | 6 | — | 1 | 2 | 1 | 12 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 5 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | NE 7 | — | — | NE 10 | NE 10 | NE 6 | S 4 | S 9 | SSE 9 | SSE 9 | SSE 9 | — | — | N 9 | NW 8 | NW 8 | NW 8 | N 7 | N 7 |
| kJ | — | 2 | — | — | 4 | 4 | 1 | 2 | 2 | 8 | 8 | 8 | — | — | 2 | 3 | 2 | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 5 | — | — | NE 6 | — | — | NE 7 | NE 6 | NE 4 | NE 6 | — | — | — | — | — | NE 6 | — |
| kJ | — | — | — | 10 | — | — | 75 | — | — | 112 | 58 | 31 | 43 | — | — | — | — | — | 38 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 31 | 877 | 1171 | 11 | 872 | 13 | 292 | 6 | 13 | 220 | 872 | 872 | 31 | 138 | 138 | 6 | 138 | 872 | 46 |
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
Best forecast wave conditions in Puerto Rico | ||||||||||||||||||||
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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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