Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 5 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.2°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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 3.5ft (1.0m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 3.5ft (1.0m), 11s period with W swell.
  • Evening surf: Evening surf (08 Oct, local time) - 3ft (0.9m), 10s period with W swell.

The current surf forecast for Islas Marietas at 9AM is: 1.0m 11s primary swell from a West direction (forecast issued at 05:00am October 08). An open ocean swell of 1.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (08 Oct)3.5ft (1.0m)11s
Afternoon (08 Oct)3.5ft (1.0m)11s
Evening (08 Oct)3ft (0.9m)10s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sat night. Warm (max 29°C on Thu morning, min 24°C on Sat night). Wind will be generally light.

Thursday
8
Friday
9
Saturday
10
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
1
0
0
1
0
0
0
0
0
1
0
0
1
1
0
0
1
1
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)
0.9
W
10
0.9
W
11
1
W
11
1
W
11
1
W
11
1
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
1.2
SW
14
1.2
SW
14
1.1
SSW
18
1.1
SSW
18
0.7
W
10
0.6
W
9
0.6
W
9
0.6
W
9
0.5
W
9
Wave Graph
Metric surfscale
Energy kJ
153
182
233
229
224
216
162
161
154
154
151
120
116
87
606
606
0
0
89
62
58
56
39
Wind (km/h)
10
SE
10
ESE
10
SE
10
SW
15
SW
10
SW
10
SSW
15
S
10
SSE
10
SSE
10
E
0
WSW
15
SW
20
SSW
15
S
10
S
5
ESE
10
ENE
10
NE
0
SSW
10
SW
10
SW
0
S
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
glassy
cross-on
on
on
on
glassy
cross-off
cross-off
glassy
cross-on
cross-on
glassy
High Tide
8:19AM1.42m
8:26PM1.41m
8:35AM1.47m
9:00PM1.41m
8:52AM1.51m
Low Tide
2:08AM0.29m
2:26PM0.35m
2:32AM0.34m
2:52PM0.25m
2:53AM0.42m
3:19PM0.18m
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:54
—
—
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:44
—
—
—
—
—
—
—
6:43
—
—
—
—
—
—
—
6:42
—
 mm
—
—
1
—
—
—
—
—
3
1
—
—
—
—
—
—
—
1
—
1
2
1
1
Temp °C
27
27
28
29
29
29
29
28
28
27
27
28
29
28
28
28
27
27
28
28
28
27
27
Feels °C
31
30
32
32
32
33
33
31
32
31
31
33
32
30
31
32
32
31
32
33
31
31
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.


Nearest locationNearest