Surf Forecasts:
Crash Boat surf forecast from 22 Aug 2026:
- Most powerful swell: Saturday 29 Aug, 5AM (local time) - 0.5ft (0.1m), 14s period, N swell with 4 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 0.1m 14s and forecast to arrive on Saturday (Aug 29) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Aug 27) at 8PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Sat 29th Aug) | 0.5ft (0.1m) 14s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what’s on offer.
Look, I’m gonna level with you. Crash Boat is the only option in this whole 16-day window, and honestly, it’s looking flat as a pancake for the most part. We’ve got a huge gap of minimal to no surf right through until the end of the month. For a spot that’s already inconsistent, this is a tough stretch.
The first proper sign of any real pulse doesn’t show up until Monday afternoon, August 31st. Even then, we’re talking a tiny 1ft southerly swell with a period of just 7 seconds – it’s weak energy (15 combined). The wind is offshore from the NNE at 12 mph, so the surface will be clean, but there’s just not enough water moving to get excited about. It’s a beginner-only kind of day if you’re desperate for a splash.
Tuesday, September 1st, the morning looks glassy with NNW winds at 3 mph and a 1ft SSW swell (13 combined). It’s clean, but still tiny. The afternoon picks up a bit of cross-offshore wind from the NNW, but the size stays small.
Wednesday, September 2nd, is the most interesting morning in the whole period, and even then it’s modest. We’ve got glassy conditions with a 1.0ft S swell. The wind is calm at 0 mph – dead glass. It’ll be clean as a whistle, but you’ll be fighting for tiny, weak waves. The water temp is about average for this time of year.
After that, we slide back into very small, low-energy southerly swell right through to the end of the forecast. The combined energy readings linger in the single digits (2 to 4 combined) most days. The wind is mostly offshore from the ENE or NE, keeping things tidy, but there’s just no push.
The only real change in the second week is a subtle uptick on Sunday, September 6th, with a 1.0ft N swell and a 9-second period (17 combined). It’s still small, but that period gives it a little more shape. The wind is cross-offshore from the ENE at 6 mph, so it’ll be clean, but don’t expect much.
Basically, if you’re a beginner looking for a glassy, safe paddle on a foam board, there are a few windows. For anyone wanting a proper wave, this whole 16-day run is a write-off. The swell just isn’t there. Forecasts can change, but right now, it’s a long wait.
Rusty.
Short Range ForecastHeavy rain (total 26mm), heaviest during Mon afternoon. Warm (max 30°C on Mon morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 30°C on Wed morning, min 26°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the E by Wed night). | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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 5 | N 10 | S 5 | NE 5 | NE 5 | S 5 | NE 5 | ENE 4 | N 12 | N 12 | N 11 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | glassy | off | cross-off |
High Tide | 4:36PM0.43m | 3:58AM0.26m | 5:28PM0.45m | 4:57AM0.28m | 6:14PM0.47m | 5:52AM0.30m | 6:55PM0.49m | 6:42AM0.34m | 7:33PM0.51m | 7:29AM0.37m | 8:09PM0.51m | 8:13AM0.41m | 8:44PM0.50m | ||||||||
Low Tide | 9:20AM0.08m | 11:35PM0.19m | 10:18AM0.08m | 00:19AM0.18m | 11:12AM0.08m | 00:57AM0.18m | 12:03PM0.08m | 1:31AM0.17m | 12:50PM0.08m | 2:04AM0.16m | 1:36PM0.09m | 2:36AM0.15m | 2:23PM0.10m | 3:06AM0.14m | |||||||
 |  |  | | | | | | | | | |  | |  | | | | | | | |
 | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — |
mm | — | 6 | 5 | — | 4 | 3 | — | 5 | 3 | — | 7 | 2 | — | — | — | — | 1 | 1 | — | 1 | — |
Temp °C | 29 | 29 | 27 | 29 | 29 | 28 | 30 | 29 | 28 | 29 | 29 | 29 | 30 | 30 | 28 | 30 | 29 | 28 | 29 | 29 | 28 |
Feels °C | 32 | 31 | 28 | 32 | 31 | 30 | 34 | 30 | 30 | 31 | 31 | 34 | 32 | 31 | 27 | 31 | 29 | 29 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | S 5 | NNE 8 | NE 5 | NNE 8 | NNE 8 | NE 5 | NE 8 | S 5 | S 5 | — | NE 6 | NE 6 | S 5 | NE 15 | NE 14 | NE 13 | NE 12 | NE 12 | S 5 | NE 11 |
| kJ | 6 | 1 | 6 | 6 | 6 | 6 | 8 | 2 | 2 | 2 | — | 11 | 21 | 2 | 34 | 29 | 62 | 53 | 51 | 1 | 30 |
Swell 2 Height (m) Direction Period (s) | S 5 | N 10 | S 5 | NNE 8 | — | S 5 | NNE 8 | — | NE 7 | NE 7 | NE 7 | S 5 | S 5 | NE 16 | S 5 | S 5 | S 5 | S 5 | S 5 | SSE 6 | S 5 |
| kJ | 1 | 2 | 2 | 6 | — | 2 | 6 | — | 2 | 2 | 2 | 2 | 2 | 10 | 2 | 2 | 2 | 2 | 2 | 7 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | NE 8 | E 8 | — | E 8 | E 8 | — | NE 7 | N 12 | N 12 | N 11 | NE 6 | NE 16 | NE 10 | NE 11 | N 9 | — | NE 10 | SE 6 | NE 9 | S 9 |
| kJ | 1 | 3 | 1 | — | 1 | 1 | — | 2 | 3 | 3 | 2 | 2 | 11 | 4 | 4 | 2 | — | 4 | 2 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 4 | NE 5 | — | NE 5 | NE 5 | — | ENE 4 | ENE 4 | NE 5 | NE 4 | — | — | NE 5 | NE 4 | NE 6 | NE 5 | ENE 4 | NE 6 | ENE 5 | NE 7 |
| kJ | 12 | 36 | 20 | — | 23 | 12 | — | 34 | 13 | 9 | 21 | — | — | 43 | 13 | 27 | 57 | 18 | 30 | 77 | 73 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 464 | 291 | 114 | 349 | 291 | 220 | 464 | 464 | 114 | 872 | 872 | 12 | 464 | 872 | 220 | 872 | 872 | 235 | 3 | 872 | 3 |
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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