Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 11 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.7°C
2.3° 

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


How big are the waves at Islas Marietas today (24 Aug):

  • Afternoon surf: Afternoon surf (24 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 3ft (0.9m), 17s period with SW swell.

The current surf forecast for Islas Marietas at 6PM is: 0.9m 17s primary swell from a Southwest direction and 0.9m 8s secondary swell from a Southwest direction (forecast issued at 11:00am August 24). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (CST) & DateWave HeightWave Period
Morning (24 Aug)--
Afternoon (24 Aug)3ft (0.9m)16s
Evening (24 Aug)3ft (0.9m)17s

Table - waves today at Islas Marietas. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 30°C on Mon afternoon, min 26°C on Mon night). Mainly fresh winds.

Mon
24
Tuesday
25
Wednesday
26
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
1
3
0
2
2
0
2
2
1
2
2
1
2
2
2
2
2
2
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)
0.7
SW
17
0.1
NW
7
0.9
SW
16
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.7
SW
16
0.6
SW
16
0.6
SW
16
0.8
SW
8
0.8
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.8
SW
16
0.8
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.6
WSW
7
Wave Graph
Metric surfscale
Energy kJ
0
2
395
405
410
410
400
0
211
208
73
302
367
367
367
299
295
186
176
174
36
Wind (km/h)
15
NE
15
N
20
NW
15
NNW
30
E
5
ESE
5
E
5
ENE
10
NE
10
N
10
NNW
10
N
10
ENE
15
ESE
15
ENE
10
NE
15
NE
10
N
15
NNW
5
N
5
NE
Wind State
cross-off
off
cross-off
off
cross
glassy
glassy
glassy
cross-off
off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
off
cross-off
glassy
cross-off
High Tide
9:03AM1.15m
7:25PM1.33m
9:09AM1.20m
7:58PM1.41m
9:21AM1.25m
8:29PM1.47m
Low Tide
1:56PM0.83m
2:30AM0.17m
2:16PM0.74m
2:51AM0.14m
2:39PM0.64m
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
cloud
cloud
cloud
thunderstorm
cloud
part cloud
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:23
7:22
 mm
5
2
1
Temp °C
28
29
30
30
27
26
27
27
27
28
29
29
29
26
27
27
28
29
30
29
29
Feels °C
31
32
32
33
26
29
31
31
29
30
32
32
33
27
29
29
30
32
33
33
33
  • 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 

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 Islas Marietas 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.


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