Surf Forecasts:
Crash Boat surf forecast from 9 Sep 2026:
- Most powerful swell: Thursday 10 Sep, 5AM (local time) - 1ft (0.3m), 9s period, N swell with 16 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 9s and forecast to arrive on Thursday (Sep 10) 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 1.2m 5s period and expected on Wednesday (Sep 09) at 8PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Thu 10th Sep) | 1ft (0.3m) 9s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a squiz at the next couple of weeks. Honestly, it’s a flat spell. The whole 16-day block is a write-off for any decent waves. There’s not a single recommendation worth paddling out for. The energy coming through is tiny; the strongest push we see is a combined swell energy of just 27, which is weak. You’d be wrestling a lot of foam for nothing.
The wind, for the most part, is offshore or clean, but when the swell is a measly 0.7ft to 2ft with periods mostly around 4 to 6 seconds, it’s just not enough. The occasional 12 to 13-second period shows up on the 11th and 13th of September, but the height is a pathetic 0.3ft. That’s not a wave; that’s a ripple. The water temperature is about average for this time of year at the only break we have to talk about, Crash Boat, which is a beach-and-reef setup sheltered from the swell. It’s inconsistent at the best of times, which is normal for this area, but this run is particularly empty.
From the 9th of September right through to the 24th of September, it’s just a long gap of flatness. Every day reads the same: poor surf conditions. Don’t waste the gas. There’s simply nothing on offer. Keep an eye on the charts, though – it can’t stay this quiet forever.
Rusty.
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed afternoon. Warm (max 31°C on Thu afternoon, min 26°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Sun afternoon. Warm (max 30°C on Sat afternoon, min 26°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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) | N 7 | S 5 | S 5 | N 10 | S 5 | SSE 4 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | N 6 | N 13 | S 5 | N 7 | S 5 | S 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 2 | 2 | 7 | 2 | 12 | 2 | 2 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 2 | 4 | 1 | 2 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off |
High Tide | 6:20AM0.39m | 7:13PM0.53m | 7:17AM0.44m | 7:57PM0.52m | 8:09AM0.48m | 8:37PM0.48m | 8:59AM0.50m | 9:15PM0.45m | 9:46AM0.52m | 9:51PM0.40m | 10:31AM0.51m | 10:28PM0.35m | |||||||
Low Tide | 00:57AM0.16m | 12:35PM0.06m | 1:37AM0.14m | 1:33PM0.07m | 2:15AM0.12m | 2:29PM0.09m | 2:51AM0.11m | 3:22PM0.11m | 3:26AM0.09m | 4:14PM0.13m | 4:00AM0.09m | 5:05PM0.15m | 4:35AM0.08m | ||||||
 |  |  | | | | | | |  | | | | | | |  |  |  | |
 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — |
 | 6:37 | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:32 | — | — | 6:32 | — | — | 6:31 | — |
mm | 3 | — | 7 | 1 | — | 7 | 2 | — | 2 | — | — | 2 | 2 | — | 6 | 2 | — | 7 | — |
Temp °C | 28 | 29 | 30 | 28 | 30 | 31 | 29 | 30 | 30 | 29 | 29 | 30 | 28 | 30 | 29 | 28 | 29 | 29 | 28 |
Feels °C | 29 | 32 | 30 | 28 | 33 | 31 | 32 | 33 | 31 | 32 | 31 | 31 | 28 | 31 | 29 | 28 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 12 | NE 6 | NE 11 | NE 11 | NE 6 | NE 6 | NE 5 | NE 6 | NNE 8 | NE 5 | NNE 7 | NNE 7 | NNE 6 | N 6 | NNE 10 | NNE 9 | NNE 9 | NE 5 | NNE 7 |
| kJ | 34 | 18 | 31 | 19 | 33 | 64 | 14 | 11 | 22 | 14 | 10 | 9 | 8 | 3 | 9 | 8 | 8 | 21 | 5 |
Swell 2 Height (m) Direction Period (s) | S 5 | NE 12 | S 5 | N 10 | NNE 10 | NNE 9 | NNE 9 | NNE 8 | S 6 | NNE 8 | NE 5 | S 6 | S 6 | NNE 10 | S 5 | S 5 | N 7 | NNE 9 | S 5 |
| kJ | 2 | 34 | 2 | 7 | 30 | 28 | 26 | 22 | 2 | 20 | 4 | 2 | 2 | 9 | 1 | 2 | 4 | 8 | 2 |
Swell 3 Height (m) Direction Period (s) | N 7 | S 5 | N 7 | S 5 | S 5 | S 5 | S 5 | S 6 | N 12 | S 6 | S 6 | NE 11 | NNE 10 | S 5 | N 13 | NE 12 | S 5 | S 5 | E 9 |
| kJ | 4 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 5 | 11 | 2 | 3 | 6 | 1 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | NE 6 | — | NE 6 | ENE 4 | — | SSE 4 | — | — | NE 6 | — | — | NE 5 | ENE 4 | NE 3 | NE 5 | NE 4 | NE 5 | — | ENE 5 |
| kJ | 32 | — | 47 | 30 | — | 12 | — | — | 31 | — | — | 31 | 9 | 5 | 51 | 16 | 11 | — | 17 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 46 | 13 | 1055 | 292 | 6 | 3 | 31 | 6 | 138 | 31 | 872 | 872 | 220 | 568 | 872 | 46 | 292 | 872 | 46 |
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Best forecast wave conditions in Puerto Rico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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