Surf Forecasts:
Crash Boat surf forecast from 25 Aug 2026:
- Most powerful swell: Saturday 29 Aug, 2AM (local time) - 0.5ft (0.1m), 15s 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 15s and forecast to arrive on Saturday (Aug 29) 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 1.4m 5s period and expected on Friday (Aug 28) at 5PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sat 29th Aug) | 0.5ft (0.1m) 15s |
Table - best surf conditions forecast for Crash Boat over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let me tell you straight up, it’s a quiet spell ahead for Crash Boat. We’ve got a long stretch of flatness, so don’t be in a rush to paddle out just yet.
Right now and for several days, it’s virtually flat. Combined swell energy is zero (0) through the end of August and into early September. It’s painful to see. The water's sitting at a warm 85°F with a water temperature anomaly of 2°F, so it’s about average for this time of year.
Come Thursday the 3rd of September we finally see a pulse of life. A tiny S swell of 1.0ft with a 6-second period pushes combined energy to just 7. It’s nothing to write home about, but the glassy conditions on the Thursday morning will be a treat for the eyes if you’re desperate for a longboard. The wind is light offshore from the ENE, keeping it clean. Still, this is really small, mushy stuff.
The week that follows stays poor. A bit more energy appears around Monday the 7th of September with combined energy hitting 17 in the afternoon, but swell heights are still only 1.0ft from the S, with a 6-second period. It’s weak. The cross-offshore winds will mess with the shape too.
Honestly, there’s nothing here that gets the blood pumping. For the whole 16-day window, every surf session is called “poor surf conditions.” The break itself is inconsistent, and it’s a sheltered spot that needs swell from the W, but we see nothing but tiny S and N pulses. If you’re a beginner, none of this is dangerous; it’s just frustratingly small. For a kiter, all this light wind and tiny swell might look okay, but for proper paddle surfing? This is a blank run. Don’t expect much – just how it goes here sometimes.
Rusty.
Short Range ForecastModerate rain (total 18mm), heaviest on Thu afternoon. Warm (max 30°C on Tue afternoon, min 26°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Sat afternoon. Warm (max 30°C on Sat morning, min 26°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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) | NE 5 | N 11 | S 5 | S 5 | NE 4 | S 5 | NE 14 | N 10 | S 5 | NE 12 | NE 5 | N 15 | N 13 | S 4 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | NE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | glassy | off | cross-off |
High Tide | 6:55PM0.49m | 6:42AM0.34m | 7:33PM0.51m | 7:29AM0.37m | 8:09PM0.51m | 8:13AM0.41m | 8:44PM0.50m | 8:57AM0.45m | 9:18PM0.48m | 9:41AM0.47m | 9:52PM0.45m | 10:26AM0.49m | 10:27PM0.40m | ||||||||
Low Tide | 12:03PM0.08m | 1:31AM0.17m | 12:50PM0.08m | 2:04AM0.16m | 1:36PM0.09m | 2:36AM0.15m | 2:23PM0.10m | 3:06AM0.14m | 3:09PM0.12m | 3:36AM0.12m | 3:58PM0.13m | 4:06AM0.10m | 4:49PM0.14m | 4:38AM0.08m | |||||||
 |  |  | | | | | |  | | | | | | | | | | | | | |
 | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:44 | — |
mm | — | 5 | — | — | 1 | — | — | 11 | 1 | — | — | — | — | 5 | 1 | — | 6 | 2 | — | 5 | 3 |
Temp °C | 29 | 30 | 29 | 29 | 29 | 27 | 29 | 29 | 27 | 29 | 29 | 28 | 30 | 30 | 28 | 29 | 29 | 28 | 29 | 28 | 27 |
Feels °C | 32 | 34 | 33 | 33 | 30 | 27 | 30 | 31 | 27 | 32 | 30 | 28 | 33 | 32 | 30 | 32 | 32 | 29 | 33 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 5 | NE 6 | NE 5 | NE 5 | NE 16 | NE 15 | NE 14 | NE 13 | NE 12 | NE 12 | — | NE 11 | NE 11 | NE 6 | NE 7 | NE 6 | NE 10 | NE 9 | NNE 11 | NNE 11 | ENE 8 |
| kJ | 8 | 2 | 9 | 3 | 10 | 33 | 29 | 61 | 53 | 51 | — | 19 | 18 | 70 | 28 | 12 | 14 | 13 | 12 | 11 | 7 |
Swell 2 Height (m) Direction Period (s) | NE 7 | — | S 5 | S 5 | — | ENE 8 | ENE 8 | — | S 5 | — | SSE 6 | S 4 | — | NE 10 | NE 10 | NE 10 | S 5 | S 5 | S 5 | S 5 | NE 10 |
| kJ | 2 | — | 2 | 2 | — | 6 | 6 | — | 2 | — | 7 | 2 | — | 17 | 15 | 15 | 2 | 2 | 2 | 1 | 4 |
Swell 3 Height (m) Direction Period (s) | — | N 11 | NE 6 | NE 9 | — | S 5 | — | N 10 | E 8 | NE 12 | NE 12 | N 15 | N 13 | S 4 | S 5 | S 5 | NE 12 | NE 11 | E 15 | E 14 | — |
| kJ | — | 2 | 2 | 3 | — | 2 | — | 2 | 1 | 6 | 5 | 4 | 3 | 2 | 2 | 2 | 6 | 5 | 4 | 4 | — |
Wind waves Height (m) Direction Period (s) | — | NE 5 | — | — | NE 4 | ENE 3 | NE 5 | NE 4 | ENE 4 | NE 5 | NE 5 | ENE 6 | NE 6 | — | — | — | NE 4 | NE 4 | NE 9 | NE 4 | NE 5 |
| kJ | — | 9 | — | — | 58 | 7 | 10 | 28 | 13 | 13 | 115 | 46 | 31 | — | — | — | 27 | 15 | 50 | 21 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 872 | 291 | 95 | 6 | 272 | 220 | 291 | 872 | 13 | 6 | 872 | 220 | 13 | 3 | 31 | 291 | 464 | 46 | 6 | 138 | 12 |
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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