The Reef (Culebra) Surf Break

Lat Long: 18.34° N 65.32° W

The Reef (Culebra) Surf Forecast and Surf Report

Issued: 7 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Reef (Culebra) sea temperature is
29.1° C
0.7° 

The Reef (Culebra) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Reef (Culebra) surf forecast from 7 Aug 2026:

  • Most powerful swell: Friday 14 Aug, 2PM (local time) - 7.5ft (2.3m), 8s period, E swell with 665 kJ wave energy.

Best Forecast Surf Conditions for The Reef (Culebra) this week:

The most powerful waves expected at The Reef (Culebra) in the next 16 days are 2.3m 8s and forecast to arrive on Friday (Aug 14) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Aug 13) at 8AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Fri 14th Aug)7.5ft (2.3m) 8s

Table - best surf conditions forecast for The Reef (Culebra) over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on offer for Culebra over the next couple of weeks.

First up, the only break in the mix is The Reef (Culebra) . It’s a very consistent reef setup that’s exposed to the north, and right now the water temp is sitting at 84°, which is pretty normal for this time of year. No big anomaly, nothing to worry about.

Honestly, the outlook is a grim one. There’s a long stretch of poor conditions ahead. Starting from Friday, August 7th, right through to at least Wednesday, August 12th, the wind is howling out of the east at 15 to 18 mph, blowing straight cross-shore. The swell is small, short-period junk — mostly around 3ft to 5ft from the east-northeast, but with periods of only 5 to 8 seconds. The combined wave energy is weak to moderate (190 down to just 14). Everything is marked as “poor surf conditions” and scores a zero. It’s just messy, choppy, and not worth paddling out.

There’s a little flicker on Thursday, August 13th. The swell bumps up to about 5ft to 6ft from the east (period still only 6-7 seconds), and the wind turns cross-offshore from the east-southeast at 18 to 21 mph. The water cleans up a bit, and the energy climbs to 213 and then 268. Still, with those short periods and the brisk wind, it’s not what I’d call a standout. It’s just the least ugly day in a rough stretch.

Friday, August 14th, brings the biggest swell of the period — 8ft from the east with an 8-second period and strong energy (613 to 695). That sounds promising, but the wind swings back to a full cross-shore at 21 mph. At that size, with that chop, it’s going to be a lumpy, bumpy mess. This is serious, expert-only territory, and even then, the wind will tear it up.

From Saturday, August 15th, through Monday, August 17th, we see waves between 5ft and 7ft, but the wind stays stubbornly cross-shore from the east at 15 to 18 mph. The energy drops off slowly from 496 down to just 10 by Monday afternoon. The period gets a little longer on the 17th (10 seconds), but there’s almost no swell left.

The last few days of the window, from August 18th to the 22nd, are basically a write-off. Tiny waves, mostly below 2ft, with some afternoon thunderstorms possible. The wind sometimes goes cross-offshore, which cleans it up, but there’s no swell to ride. The energy values are in the single digits or low teens.

So, what’s the best on offer? Honestly, if you’re desperate, Thursday, August 13th, is the most rideable day, with clean-ish conditions and some waist-to-chest-high swell. But it’s not a classic. For bigger-wave hunters, Friday, August 14th, has the size, but the wind will make it a battle. Neither is a true standout — it’s just a rough run for Culebra. If you’re a kiter, that Friday might be more your speed, because the paddle-in conditions look pretty average.

Stay patient. Forecasts can change.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 29°C on Sun afternoon, min 28°C on Fri morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 29°C on Mon morning, min 28°C on Mon night). Mainly fresh winds.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ENE
8
1.3
ENE
7
1.3
ENE
7
1.2
E
6
0.9
NE
7
1.6
ENE
6
1.4
ENE
6
1.4
ENE
6
1.4
E
6
1.3
E
6
1.2
E
6
1
ENE
6
1.1
ENE
5
1.1
ENE
5
1.1
E
6
0.3
NE
8
0.2
NNE
9
0.3
NE
8
1.6
E
6
1.7
E
7
2.1
E
7
Wave Graph
Metric surfscale
Energy kJ
179
172
163
112
63
176
150
155
141
116
102
68
66
74
75
11
7
11
202
255
436
Wind (km/h)
25
E
25
E
30
E
25
E
25
E
30
E
30
E
30
E
30
E
30
E
25
E
25
E
30
E
30
E
30
ESE
25
ESE
25
ESE
30
E
35
ESE
30
ESE
35
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
High Tide
4:34PM0.37m
2:17AM0.19m
5:41PM0.39m
3:32AM0.18m
6:41PM0.41m
4:54AM0.19m
7:34PM0.43m
6:13AM0.20m
8:22PM0.43m
7:24AM0.23m
9:04PM0.42m
8:30AM0.27m
9:42PM0.41m
Low Tide
8:33AM-0.04m
11:53PM0.18m
9:35AM-0.05m
1:02AM0.17m
10:41AM-0.06m
1:51AM0.16m
11:48AM-0.06m
2:30AM0.15m
12:51PM-0.05m
3:07AM0.14m
1:52PM-0.02m
3:41AM0.12m
2:50PM0.01m
4:13AM0.11m
part cloud
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:01
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:51
6:50
6:50
6:49
 mm
1
1
3
Temp °C
28
28
28
28
28
28
28
29
28
29
29
28
28
28
28
28
28
28
28
28
28
Feels °C
28
27
28
27
27
27
27
29
27
28
29
28
28
27
28
28
29
28
27
27
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for The Reef (Culebra):

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Reef (Culebra) 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 The Reef (Culebra) Surf forecast

The above surf forecast table for The Reef (Culebra) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Reef (Culebra) can be found by selecting the local surf guide option on the grey menu. Our The Reef (Culebra) 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 (The Reef (Culebra)) 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 The Reef (Culebra) 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.

Nearest locationNearest