Surf Forecasts:
Crash Boat surf forecast from 14 Sep 2026:
- Most powerful swell: Friday 18 Sep, 8PM (local time) - 2ft (0.6m), 8s period, N swell with 52 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 0.6m 8s and forecast to arrive on Friday (Sep 18) at 8PM. 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 Wednesday (Sep 16) at 8PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Fri 18th Sep) | 2ft (0.6m) 8s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
The Lowdown
Alright, let me tell ya, it's a bit of a bummer out there. We've got a real flat spell on the horizon for Crash Boat. The first solid recommendation isn't popping up until way down the line, so you're looking at a long stretch of small, poor surf conditions. There's a big gap of nothing special for almost two weeks, from now all the way through to the 24th of September. The forecast is filled with tiny swells and poor conditions, so don't get your hopes up for anything rideable for a while.
The only real standout, and I mean the *only* one worth mentioning, comes right at the tail end of the forecast. We're talking about Friday, September 25th at Crash Boat. The swell picks up a bit, hitting 0.6m (about 2 ft) from the north with a period of 10 seconds. That's not huge, but the combined energy (73) is the strongest we'll see in this whole outlook. The real magic is the conditions: Friday morning is glassy, and the afternoon stays clean with a light cross-offshore breeze. For a break that's sheltered and inconsistent, getting a glassy morning with even a small pulse of swell is a rare treat.
For the rest of the time, the energy is weak, with combined swell energy values mostly in the single digits or low double-digits, rarely cracking 40. The water temperature is sitting at a warm 85°F, about average for this time of year, which is nice, but there's just no push to the waves.
Don't hold your breath for the first two weeks, but keep an eye on that Friday the 25th. It's a long way off, so take it with a grain of salt, but it's the only window that's got anything going for it.
Rusty
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 21mm), heaviest during Thu afternoon. Warm (max 30°C on Thu afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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) | N 8 | N 7 | NE 5 | N 7 | N 10 | N 10 | N 10 | N 14 | N 10 | NE 6 | N 8 | S 5 | NNW 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4 | 4 | 0 | 1 | 2 | 2 | 2 | 4 | 2 | 0 | 2 | 2 | 28 | 39 | 50 | 32 | 31 | 19 | 18 | 17 | 9 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | cross | glassy | cross |
High Tide | 10:31AM0.51m | 10:28PM0.35m | 11:17AM0.50m | 11:05PM0.31m | 12:05PM0.48m | 11:44PM0.28m | 12:55PM0.45m | 00:29AM0.27m | 1:51PM0.44m | 1:22AM0.26m | 2:50PM0.43m | 2:26AM0.26m | 3:49PM0.44m | 3:32AM0.28m | |||||||
Low Tide | 5:05PM0.15m | 4:35AM0.08m | 5:57PM0.16m | 5:12AM0.08m | 6:51PM0.18m | 5:53AM0.09m | 7:49PM0.19m | 6:40AM0.10m | 8:52PM0.20m | 7:36AM0.11m | 9:54PM0.20m | 8:40AM0.12m | 10:48PM0.20m | ||||||||
 | |  | | | |  | | | | | | | | | | | |  | |  | |
 | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:28 | — | — | 6:27 | — | — | 6:25 | — |
mm | 1 | 6 | 3 | 1 | 2 | 2 | — | 4 | 6 | — | 10 | 2 | — | — | 1 | — | 3 | 5 | — | 1 | — |
Temp °C | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 29 | 28 | 28 | 29 | 27 | 28 | 29 | 28 |
Feels °C | 30 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 33 | 32 | 31 | 32 | 32 | 30 | 30 | 31 | 29 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 7 | NE 5 | — | — | — | — | — | — | NE 6 | NE 6 | NE 6 | NE 5 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 |
| kJ | 4 | 4 | 12 | — | — | — | — | — | — | 19 | 38 | 15 | 6 | 39 | 50 | 32 | 31 | 19 | 18 | 17 | 9 |
Swell 2 Height (m) Direction Period (s) | NE 9 | N 9 | NNE 7 | N 7 | N 10 | E 8 | E 8 | N 14 | NE 13 | NNE 13 | NNE 12 | NNE 12 | NNW 9 | S 5 | NE 5 | NNE 4 | S 5 | NE 4 | ENE 6 | S 5 | NE 4 |
| kJ | 3 | 1 | 5 | 1 | 2 | 1 | 1 | 4 | 7 | 17 | 15 | 14 | 28 | 2 | 8 | 2 | 2 | 2 | 4 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | E 10 | NE 11 | — | E 9 | N 7 | N 10 | N 10 | N 10 | N 10 | — | N 8 | S 5 | S 5 | NNE 11 | S 5 | S 5 | NE 11 | S 5 | S 5 | NE 8 | S 5 |
| kJ | 2 | 5 | — | 2 | 1 | 2 | 2 | 2 | 2 | — | 1 | 2 | 2 | 12 | 2 | 2 | 5 | 2 | 2 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 5 | — | NE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 5 | NE 6 | — | S 4 | — | — | NE 5 | — | — | NE 4 | — | — | — | — |
| kJ | 7 | 7 | — | 10 | 31 | 13 | 7 | 42 | 32 | — | 2 | — | — | 15 | — | — | 14 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 304 | 291 | 46 | 478 | 568 | 55 | 872 | 568 | 46 | 6 | 13 | 55 | 138 | 138 | 6 | 119 | 13 | 13 | 6 | 55 | 158 |
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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