The Reef (Culebra) Surf Break

Lat Long: 18.34° N 65.32° W

The Reef (Culebra) Surf Forecast and Surf Report

Issued: 7 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Reef (Culebra) sea temperature is
28.6° C
0.6° 

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 8 Jul 2026:

  • Most powerful swell: Friday 10 Jul, 8AM (local time) - 5.5ft (1.7m), 7s period, E swell with 306 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 1.7m 7s and forecast to arrive on Friday (Jul 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Thursday (Jul 09) at 11PM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Fri 10th Jul)5.5ft (1.7m) 7s

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


Hey, Rusty here. Let’s get real about what’s happening at The Reef (Culebra).

I’ve got to be honest, this is a tough one to write. We are staring down a long, dry spell that starts Wednesday the 8th of July and doesn’t really offer anything worth paddling out for until the end of the forecast. That’s more than two weeks of poor surf. The main problem is the wind – it’s almost always a fresh cross-shore breeze, which just tears up any chance of a clean wave. The swell sticks around in the 3 to 6 ft range for the first week, but the short period (5-8 seconds) and constant chop kill the quality.

The water temp is about average for the season, so that’s not the issue. The issue is everything else.

Let’s go day by day. Wednesday the 8th has a risk of thunderstorms, 6 ft of messy east swell, but a strong 25 mph cross-wind makes it a total mess. Thursday the 9th through Saturday the 11th are the same sad story: clean skies, but fresh winds (22 mph) keeping the surface lumpy and cross-chop everywhere. The swell stays around 5 ft, but the period is short (5-8 seconds), so there’s no power. The combined wave energy (around 300) is moderate, but it might as well be zero for how it looks.

Sunday the 12th sees the swell drop to just under 4 ft, and the wind lightens slightly to a moderate breeze (16 mph), but it’s still blowing cross-shore, so you’ll have a bumpy surface. The following week, from Monday the 13th to Thursday the 16th, is the same pattern: head-high to slightly overhead east swell (5 to 5 ft) but always with that irritating fresh cross-breeze. The wave energy stays in the moderate range (100-218), but the quality never improves.

The only faint glimmer of hope comes on Friday the 17th and Saturday the 18th of July. The wind turns cross-offshore (22 mph from the east on Friday morning, 22 mph from the ESE on Saturday morning), and the file says it’ll be “clean.” The swell is a consistent 5 ft from the east with a 6-second period. It’s not a classic day, but the surface will be smoother than anything else we’ve seen. This is a very consistent reef break, so there will be waves, but the short period means they’ll be weak and crumbly. If you’re going to go, that’s the window.

After that, it’s all downhill. From Sunday the 19th onward, the swell fades to under 3 ft, and the wind stays cross-shore. The energy drops into the weak category (under 100), and by the 23rd, we are down to tiny 1 ft leftovers. There is nothing left to ride.

Honestly, this stretch looks more interesting for kite surfers with the strong side winds and lumpy water. For a traditional surfer, you are better off waiting for a better forecast.

Keep the wax in the wrapper on this one.

Rusty out.

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 28°C on Tue night, min 26°C on Fri morning). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 27°C on Fri night). Mainly fresh winds.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tue
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
E
6
1.9
E
6
1.7
E
7
1.7
E
6
1.7
E
7
1.6
E
7
0.3
NE
10
1.7
E
7
1.6
E
8
0.3
NE
10
1.5
E
8
1.1
ENE
5
1.3
E
5
1.3
E
5
1.2
E
5
1.3
E
5
1.4
E
6
1.4
E
5
0.2
NNE
11
1.5
E
6
0.2
NNE
10
Wave Graph
Metric surfscale
Energy kJ
222
281
254
197
274
243
16
306
287
15
287
62
88
93
82
90
116
108
11
167
10
Wind (km/h)
35
E
40
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
35
E
25
E
30
ENE
30
E
30
E
25
E
35
E
25
E
30
E
35
E
30
E
30
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:32AM0.25m
3:48PM0.30m
2:09AM0.22m
4:53PM0.34m
2:54AM0.19m
5:55PM0.37m
3:50AM0.16m
6:53PM0.40m
4:55AM0.15m
7:49PM0.42m
6:04AM0.16m
8:41PM0.44m
7:13AM0.16m
Low Tide
8:19PM0.16m
8:30AM-0.01m
10:04PM0.16m
9:11AM-0.05m
11:46PM0.16m
10:00AM-0.08m
1:09AM0.15m
10:55AM-0.10m
2:12AM0.13m
11:53AM-0.11m
3:03AM0.12m
12:51PM-0.12m
3:47AM0.12m
1:49PM-0.10m
part cloud
thunderstorm
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
7:00
7:00
7:00
7:00
 mm
3
Temp °C
28
27
27
28
28
28
27
27
27
27
27
28
27
27
27
28
27
27
27
28
28
Feels °C
27
25
25
26
26
27
25
25
26
26
25
27
26
26
26
28
26
26
25
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)
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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.

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