Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 5 am 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
30.7°C
2.1° 

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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 1.5ft (0.5m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 1.5ft (0.4m), 5s period with SW swell.

The current surf forecast for Islas Marietas at 8AM is: 0.6m 5s primary swell from a Southwest direction (forecast issued at 05:00am October 30). An open ocean swell of 1.3m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (30 Oct)1.5ft (0.5m)5s
Afternoon (30 Oct)1.5ft (0.4m)5s
Evening (30 Oct)--

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 26°C on Fri morning). Wind will be generally light.

Friday
30
Saturday
31
Sunday
1
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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
0
0
Swell
Height Map
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
5
0.6
SW
5
0.5
SW
5
0.5
SW
5
0.4
SW
5
0.4
SW
5
0.9
SSW
18
1.2
SSW
14
1
SSW
18
1.3
SSW
15
1.5
SSW
16
0.2
WNW
11
0.3
NW
11
0.3
NW
10
0.1
NW
10
1.4
SW
15
1.4
SW
14
0.1
NW
10
0.1
W
19
0.2
WNW
9
0.2
WNW
9
0.1
NW
9
0.1
NW
9
Wave Graph
Metric surfscale
Energy kJ
28
21
12
11
6
5
0
0
0
0
0
12
19
17
4
0
0
4
7
8
8
3
3
Wind (km/h)
10
ESE
10
E
10
E
5
NNW
10
NW
10
NNW
10
NNE
15
NNE
15
NNE
15
NE
15
NNE
10
N
15
NNW
15
N
10
NNE
10
NE
10
NE
10
NE
10
NE
10
NNW
15
NNW
15
N
15
NNE
Wind State
cross
cross
cross
glassy
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
00:37AM0.96m
10:34AM1.41m
10:55AM1.25m
8:44AM1.10m
Low Tide
4:05AM0.85m
6:38PM0.33m
8:29PM0.45m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:03
—
—
—
—
—
—
—
7:03
—
—
—
—
—
—
—
7:03
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:28
—
—
—
—
—
—
—
6:27
—
—
—
—
—
—
—
6:27
—
 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
26
26
26
27
28
28
27
27
26
26
26
27
27
27
27
26
26
26
26
27
27
27
27
Feels °C
29
29
29
31
31
31
30
30
28
28
28
30
29
29
30
29
30
30
30
31
29
29
29
  • 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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