Crash Boat Surf Break

Lat Long: 18.45° N 67.16° W

Crash Boat Surf Forecast and Surf Report

Issued: 1 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Crash Boat sea temperature is
29.0° C
0.5° 

Crash Boat surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Crash Boat surf forecast from 13 Aug 2026:

  • Most powerful swell: Thursday 13 Aug, 11PM (local time) - 1.5ft (0.4m), 5s period, S swell with 9 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 0.4m 5s and forecast to arrive on Thursday (Aug 13) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Saturday (Aug 15) at 5PM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Thu 13th Aug)1.5ft (0.4m) 5s

Table - best surf conditions forecast for Crash Boat over the next 16 days.


The Lowdown

Alright, this is a tough one to call. It’s Rusty, and I gotta be straight with you – for the next 16 days, starting now through the end of August, the surf at Crash Boat is going to be a real struggle. There’s no swell on the calendar worth a damn, so we’re looking at a long, flat spell.

The first week is basically a write-off. You’ll see tiny scraps of energy, nothing over 1 ft, with swell periods all over the shop. The wind is often offshore or cross-off, which would be a dream if there was any wave to clean up. The combined energy is a sad little story, with values like 2, 3, or 4 (weak energy) – nowhere near enough to push a surfboard. We’ve got a few days of glassy conditions, like on the morning of the 18th, but it’s just flat.

The second week doesn’t offer any relief. The swell heights stay stuck at 0.7 ft or 1 ft, with weak energy readings (2 to 6). The water temperature is sitting at 84°, which is 0.9° warmer than average for this time of year, so about normal for the season. Honestly, the only thing that's consistent here is the lack of waves.

The only standout, and I use that term loosely, might be the afternoon of the 19th of August. It’s got a tiny 1 ft swell from the north with a 7-second period, and we’ll see a moderate offshore wind from the ENE at 12 mph. The combined energy hits 15 (weak energy), which is the highest we’ll see. It’s still tiny, but if you’re desperate, you might find a knee-high ripple. Don’t expect much.

For this forecast, if you’re an advanced surfer, you’re out of luck. The size is too small, and the setups are too flat. This spot is a beach and reef, and with these conditions, it’s more of a paddling pool than a surf break.

Rusty, signing off.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed afternoon. Warm (max 31°C on Thu afternoon, min 26°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the ENE by Fri night).

Days 5-7 Weather Summary

Moderate rain (total 14mm), heaviest on Mon afternoon. Warm (max 29°C on Sat afternoon, min 26°C on Sun night). Winds decreasing (strong winds from the ENE on Sun afternoon, calm by Tue morning).

Wed
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
NE
5
0.2
S
4
0.1
N
14
0.3
S
5
0.3
S
5
0.2
S
6
0.2
S
6
0.2
S
5
0.1
S
10
0.1
S
10
0.2
S
5
0.1
S
10
0.2
S
10
0.8
NE
6
0.2
S
5
0.2
S
5
0.2
S
5
0.2
S
5
0.3
S
6
0.2
N
9
Wave Graph
Metric surfscale
Energy kJ
0
2
4
4
5
2
3
2
2
2
2
2
8
0
2
2
2
2
5
6
Wind (km/h)
15
E
15
ESE
15
ENE
25
ENE
20
E
25
ENE
30
ENE
30
ENE
30
ENE
40
ENE
30
ENE
40
ENE
40
ENE
30
E
10
NE
5
NNW
15
ESE
0
ENE
15
NE
15
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
off
cross-off
cross-off
glassy
off
cross-off
High Tide
8:25PM0.56m
8:19AM0.39m
9:09PM0.54m
9:15AM0.42m
9:51PM0.51m
10:08AM0.45m
10:30PM0.46m
11:00AM0.46m
11:07PM0.41m
11:52AM0.46m
11:44PM0.36m
12:45PM0.45m
00:23AM0.31m
Low Tide
2:55AM0.12m
2:32PM0.02m
3:34AM0.11m
3:28PM0.05m
4:13AM0.10m
4:23PM0.09m
4:49AM0.09m
5:20PM0.13m
5:26AM0.09m
6:18PM0.16m
6:04AM0.08m
7:19PM0.18m
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:09
6:09
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:55
6:54
6:54
6:53
6:52
 mm
9
3
1
1
11
1
Temp °C
30
29
30
31
28
30
30
28
30
29
27
29
29
27
29
29
28
29
29
28
Feels °C
32
33
32
30
28
30
28
27
29
28
26
26
27
25
32
32
32
33
31
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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