Cuyagua Surf Break

Lat Long: 10.50° N 67.69° W

Cuyagua Surf Forecast and Surf Report

Issued: 7 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cuyagua sea temperature is
28.2° C
0.3° 

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


Cuyagua surf forecast from 20 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8PM (local time) - 6ft (1.9m), 7s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 8PM (local time) - 6ft (1.9m), 7s period, ENE swell with 362 kJ wave energy.
  • Next surfable swell (1★+): Thursday 20 Aug, 11PM (local time) - 5ft (1.5m), 6s period with ENE swell.

Best Forecast Surf Conditions for Cuyagua this week:

The surf forecast for Cuyagua over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 11PM. The primary swell is predicted to be 1.5m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cuyagua in the next 16 days are 1.9m 7s and forecast to arrive on Friday (Aug 21) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 20th Aug)5ft (1.5m) 6s
Best Surf 8PM (Fri 21st Aug)6ft (1.9m) 7s
Most Powerful 8PM (Fri 21st Aug)6ft (1.9m) 7s

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


The Lowdown

Alright, listen up, crew. Rusty here, bringing you the latest look at what's cooking in our little corner of the world. We're looking at a pretty quiet stretch ahead, so let's keep it real.

The water is sitting at a warm 83°F, which is pretty much right where it should be for this time of year. The main show is at Cuyagua, a reef break that's fairly consistent and picks up swell from the north. It's a solid intermediate spot, but you'll have to share it sometimes.

The truth is, the next week and a half is looking pretty flat and messy. From Thursday the 20th right through to the end of August, the waves are just not cooperating. The swell is small and weak, with combined energy barely cracking 100 (92) to a modest 320 now and then. The period is short, around 6 to 7 seconds, so the waves will be weak and lacking push. On top of that, the wind is mostly onshore or cross-onshore, making things choppy and messy. We're looking at a solid 10-day gap of poor surf conditions, with only a few mornings showing a slight chance of something rideable but still ordinary. It's a real bummer.

Now, there are a couple of little glimmers you might want to keep an eye on, but I wouldn't bank on them just yet. On Wednesday the 26th, the morning is looking glassy with offshore winds from the NNE, and the swell bumps up to 5 ft from the NE. The combined energy is a moderate 194. It's surfable, but the conditions are very ordinary. Then, on Monday the 31st of August, we have another glassy morning, this time with a 4 ft swell from the ENE and a combined energy of 180. Again, it's surfable but very ordinary. The rest of the afternoons are plagued by thunderstorms and choppy winds.

I'm not seeing any true standouts in this 16-day window. The best of a bad bunch is probably that glassy, offshore morning on Wednesday August 26th, but it's nothing to get excited about. The swell direction is from the NE, which is a good match for Cuyagua's optimum N direction, but the size and period are just too small to make it worthwhile.

Further out, things might start to look a little more interesting. Around the 30th of August, the swell period jumps up to 9 seconds, and the combined energy climbs to 336-414, which is a moderate energy. The wind stays light, but the swell direction is still a bit off. It's a long-range hope, so don't change your plans just yet.

So, there you have it. A long, flat spell with only a few very ordinary options. Keep the board waxed, but don't hold your breath. The forecasts can change, but right now, it's looking like a waiting game. Rusty signing off.

Short Range Forecast

Heavy rain (total 27mm), heaviest during Thu afternoon. Warm (max 30°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Warm (max 31°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
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
1
1
1
2
0
0
1
0
0
1
0
0
1
0
0
1
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NE
6
1.5
ENE
6
1.3
ENE
6
1.4
NE
7
1.7
ENE
7
1.6
NE
7
0.9
ENE
7
1.1
NE
7
0.9
NNE
7
1.2
NE
6
1.1
NE
6
1.2
NE
6
1
NE
6
1.4
ENE
6
1.4
ENE
6
0.8
ENE
7
1.1
NE
6
1.2
NE
6
1.4
NE
7
1.7
ENE
7
1.8
NE
7
Wave Graph
Metric surfscale
Energy kJ
85
134
124
217
320
240
84
118
80
120
98
109
75
155
150
60
83
112
194
278
321
Wind (km/h)
10
NNE
15
ENE
5
SSW
10
NE
15
ENE
5
S
10
NNW
10
ENE
5
SSE
5
NNW
10
ENE
5
S
10
NNW
10
ENE
5
SSE
10
NNW
15
ENE
15
S
0
NNE
20
ENE
5
S
Wind State
on
cross
off
cross-on
cross
glassy
on
cross
off
cross-on
cross
off
on
cross
off
on
cross-on
off
glassy
cross-on
off
High Tide
7:37PM0.34m
8:16PM0.35m
8:56PM0.36m
9:36PM0.36m
10:17PM0.37m
10:57PM0.37m
11:37PM0.37m
Low Tide
5:12AM0.04m
5:49AM0.03m
6:24AM0.03m
6:58AM0.04m
7:30AM0.05m
7:57AM0.08m
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:45
6:45
6:45
6:44
6:44
6:43
 mm
4
5
5
4
5
4
3
1
3
3
2
3
2
3
Temp °C
30
29
27
30
29
27
30
29
27
31
31
27
30
29
27
30
30
27
31
31
27
Feels °C
33
32
31
33
32
31
34
32
31
35
35
31
34
33
31
34
33
31
35
34
31
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  • 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 Cuyagua Surf forecast

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

Cuyagua is 22 km (14 miles) from the city of Mariara. If you plan a holiday in Zona del Centro, look for hotels and other accommodation in Mariara. Mariara has rooms for a wide range of budgets as well as car hire and transport links.

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