Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 5 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.5°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 (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) - 7ft (2.2m), 11s period with SW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 7ft (2.1m), 10s period with SW swell.

The current surf forecast for Islas Marietas at 12PM is: 2.2m 12s primary swell from a Southwest direction and 1.0m 16s secondary swell from a Southwest direction (forecast issued at 05:00am October 03). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (03 Oct)8ft (2.4m)12s
Afternoon (03 Oct)7ft (2.2m)11s
Evening (03 Oct)7ft (2.1m)10s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Sun night. Warm (max 30°C on Sat afternoon, min 25°C on Sun night). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
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)
2
2
2
2
0
1
1
2
2
2
2
1
0
0
0
1
0
1
1
1
1
1
1
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)
2.4
SW
12
2.4
SW
12
2.4
SW
12
2.2
SW
12
2.2
SW
11
1.7
WSW
11
2.1
SW
10
2
SW
10
1.7
WSW
11
1.9
SW
10
1.4
WSW
11
1
SW
14
1
SW
14
1.2
WSW
11
1
SW
14
1
SW
14
1.1
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.2
W
10
0.9
SW
13
0.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
1573
1600
1521
1301
1172
627
833
865
604
709
412
412
407
343
390
379
260
314
308
314
320
270
254
Wind (km/h)
10
SE
15
ESE
10
SSE
15
SSW
25
SSW
15
SSW
15
SSE
15
SSE
15
SSE
15
SE
10
SE
10
SSW
20
SSW
20
S
15
SSE
15
S
15
SE
10
ESE
10
E
10
SW
10
SW
15
SW
10
S
Wind State
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
High Tide
10:42AM1.17m
8:13AM1.14m
4:48PM1.09m
7:48AM1.20m
6:18PM1.20m
Low Tide
11:39PM0.42m
12:57PM0.99m
00:34AM0.33m
1:08PM0.82m
thunderstorm
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
mod rain
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:52
—
—
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
—
6:46
—
 mm
1
—
—
—
—
—
—
—
—
1
—
—
1
5
6
4
—
2
1
—
1
3
4
Temp °C
27
27
28
29
29
30
29
28
28
27
27
29
28
27
26
25
26
26
26
27
28
28
26
Feels °C
30
30
31
31
30
32
31
31
31
30
30
32
30
29
29
28
29
30
30
31
31
31
30
  • 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 

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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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