The Reef (Culebra) Surf Break

Lat Long: 18.34° N 65.32° W

The Reef (Culebra) Surf Forecast and Surf Report

Issued: 1 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Reef (Culebra) sea temperature is
28.8° 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 26 Jul 2026:

  • Most powerful swell: Thursday 30 Jul, 2AM (local time) - 6ft (1.8m), 8s period, E swell with 391 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 1.8m 8s and forecast to arrive on Thursday (Jul 30) 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 1.6m 6s period and expected on Wednesday (Jul 29) at 11AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Thu 30th Jul)6ft (1.8m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s get straight into it. Looking at the 16-day window for our area, I gotta be honest with you – it’s a grim stretch for The Reef in Culebra. The data shows a long, dry spell with no surfable conditions on offer. There’s a gap from the start right through to the end, with every single time slot marked as poor surf. That’s a solid 16 days of nothing to get excited about, so don’t bother waxing up your board just yet.

The first recorded day is the 26th of July, and it’s a mess. Sunday morning has cloudy skies, a cross-shore wind blowing at 16 mph from the east, and a weak 4 ft swell from the east with a short period of 7 seconds. The combined energy is a limp 159, and the water temp is sitting at 84°, which is about 1° warmer than usual – nothing crazy, just a touch above average. The wave comment says it all: “poor surf conditions.” The afternoon doesn’t improve, with the same wind and a slightly smaller 4 ft swell.

Moving into Monday the 27th, there’s a risk of thunderstorms, but the wind shifts to a cross-offshore breeze from the ESE at 12 mph, which at least cleans things up a bit. But the swell drops to 3 ft from the ENE with a period of 8 seconds, and the energy falls to 101. Still, it’s a “poor surf conditions” call. Tuesday the 28th sees the swell shrink further to 2 ft, and by Wednesday the 30th, it’s a tiny 1.0 ft. There’s a bit of a spike on Wednesday afternoon with a 6 ft swell from the east, but the period is a weak 7 seconds, and the energy hits 252. Problem is, the wind is a fresh 19 mph cross-offshore, and the wave comment still says “poor surf conditions.”

Thursday the 30th holds that 6 ft to 5 ft range with moderate energy in the 300s, but the wind turns cross-shore and lumpy. Same story for Friday the 31st: 5 ft swell but a messy 6-second period and fresh cross-shore winds making it choppy. The rest of the first week and into the second week – from August 1st through to the 10th – is a repeat of weak swells, small periods, and cross or cross-offshore winds that never line up right. The swell energy stays mostly in the double digits or low 100s, with a few blips up to 200, but every single entry is flagged as “poor surf conditions.”

There’s no standout day here. The Reef is a reef break that’s very consistent and exposed to the north, but with the swell coming from the east and ENE all window, the direction is off. The optimum swell direction for this spot is from the north, and we’re not getting that. Even the cleanest conditions – like Monday morning with a cross-offshore breeze – can’t save the tiny swell. And with the combined energy never breaking into the strong range, there’s just no power.

If you’re a kite surfer, the wind is steady and strong from the east, but for paddle surfing, this is a total write-off. It’s a blank run, and honestly, for this area, it’s not that unusual when the swell direction is wrong. Forecasts can change, but right now, I’d leave the board at home.

Rusty.

Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon night. Warm (max 28°C on Mon afternoon, min 27°C on Sun morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Wed afternoon, min 27°C on Wed morning). Mainly fresh winds.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
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
E
7
1.1
E
7
1
E
7
0.9
ENE
8
0.9
ENE
8
0.7
ENE
8
0.5
ENE
8
0.4
ENE
8
0.3
NE
8
0.3
NE
9
1.7
E
7
1.8
E
8
1.7
E
8
1.6
E
8
1.5
E
6
1.6
E
6
1.3
E
8
1.3
E
8
1.2
E
6
1
ENE
8
1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
159
134
112
99
94
55
37
26
11
13
250
391
368
323
141
175
219
213
85
140
137
Wind (km/h)
25
E
25
E
25
E
20
ESE
20
ESE
25
ESE
30
ESE
25
ESE
30
E
35
ESE
30
ESE
35
E
30
ESE
25
E
35
E
30
E
30
E
30
E
25
ESE
25
E
30
E
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
High Tide
7:40PM0.35m
5:41AM0.17m
8:19PM0.36m
6:39AM0.18m
8:54PM0.38m
7:34AM0.19m
9:26PM0.39m
8:27AM0.20m
9:55PM0.39m
9:20AM0.22m
10:23PM0.38m
10:14AM0.24m
10:50PM0.36m
Low Tide
11:49AM-0.03m
2:44AM0.15m
12:35PM-0.02m
3:20AM0.14m
1:18PM-0.02m
3:53AM0.14m
1:58PM-0.00m
4:23AM0.13m
2:38PM0.02m
4:49AM0.13m
3:18PM0.05m
5:12AM0.12m
4:02PM0.07m
cloud
part cloud
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
5:58
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:57
6:57
6:55
6:55
6:55
 mm
4
4
9
1
2
1
2
1
2
Temp °C
27
27
27
27
28
28
28
28
28
27
28
27
28
28
28
27
27
27
27
28
27
Feels °C
27
27
27
28
29
29
28
28
29
26
28
26
27
27
27
25
26
27
26
28
27
  • 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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