Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 5 pm 02 Oct 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.1°C
1.9° 

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 (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 8ft (2.4m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 7.5ft (2.3m), 12s period with SW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 7.5ft (2.3m), 11s period with SW swell.

The current surf forecast for Islas Marietas at 2AM is: 2.4m 12s primary swell from a Southwest direction and 1.0m 15s secondary swell from a Southwest direction (forecast issued at 05:00pm October 02). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (03 Oct)8ft (2.4m)12s
Afternoon (03 Oct)7.5ft (2.3m)12s
Evening (03 Oct)7.5ft (2.3m)11s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun night. Warm (max 30°C on Fri afternoon, min 26°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Mon morning).

Fri
2
Saturday
3
Sunday
4
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)
1
0
1
2
2
3
3
2
0
0
0
1
1
2
3
2
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WSW
11
2.1
WSW
12
2.2
WSW
12
2.1
WSW
12
2.4
SW
12
2.4
SW
12
2.4
SW
12
2.4
SW
12
2.3
SW
12
2.3
SW
11
2.3
SW
11
2.3
SW
11
1.7
WSW
11
1.7
WSW
10
1.7
WSW
10
1.6
WSW
11
1.5
WSW
11
1.5
WSW
11
1.3
WSW
11
Wave Graph
Metric surfscale
Energy kJ
1094
1166
1435
1302
1573
1521
1547
1547
1372
1279
1279
1167
672
659
659
582
512
512
422
Wind (km/h)
20
SSW
25
SSW
20
SE
15
SSE
15
SE
10
ESE
10
SE
10
SSW
30
SSW
25
S
20
SSE
15
SSE
15
SSE
15
SSE
10
SE
10
SSW
15
S
15
S
15
SE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
10:42AM1.17m
8:13AM1.14m
4:48PM1.09m
Low Tide
8:48PM0.48m
11:39PM0.42m
12:57PM0.99m
clear
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:49
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:46
—
 mm
—
1
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
1
Temp °C
30
30
28
28
27
27
27
29
29
29
28
28
27
27
27
28
29
29
28
Feels °C
32
32
30
31
30
30
30
32
28
30
29
30
29
30
31
32
31
31
31
  • 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.


Nearest locationNearest