Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 11 am 13 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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 8ft (2.5m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 7ft (2.2m), 10s period with WSW swell.
  • Evening surf: Evening surf (13 Oct, local time) - 5.5ft (1.7m), 8s period with WSW swell.

The current surf forecast for Islas Marietas at 6PM is: 2.0m 9s primary swell from a West-southwest direction (forecast issued at 11:00am October 13). An open ocean swell of 1.7m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Oct)8ft (2.5m)10s
Afternoon (13 Oct)7ft (2.2m)10s
Evening (13 Oct)5.5ft (1.7m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 29°C on Tue morning, min 26°C on Thu night). Wind will be generally light.

Tue
13
Wednesday
14
Thursday
15
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
4
0
0
0
0
0
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
2.5
WSW
10
2.4
WSW
10
2.2
WSW
10
2
WSW
9
1.7
WSW
8
1.4
WSW
8
1.3
WSW
8
1
WSW
7
0.9
WSW
7
0.9
WSW
7
1.1
WSW
8
1.1
WSW
8
1
WSW
8
1
WSW
8
0.9
WSW
7
0.8
WSW
7
0.8
WSW
7
0.7
SW
7
0.8
SW
8
0.8
SW
8
0.7
SW
7
Wave Graph
Metric surfscale
Energy kJ
1172
1124
961
643
370
231
181
114
72
89
146
161
116
107
84
56
54
53
67
69
54
Wind (km/h)
15
SE
10
SE
0
N
15
SSW
15
SSW
15
S
15
ESE
5
SSE
10
SE
10
SW
15
SW
5
SSE
5
SSW
5
SE
10
SSE
10
SSE
10
SSE
5
SW
15
SW
15
SSW
15
S
Wind State
cross-on
cross-on
glassy
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
glassy
cross-on
on
on
on
cross-on
cross-on
on
on
High Tide
9:42AM1.48m
10:58PM1.08m
9:56AM1.43m
11:27PM0.97m
10:06AM1.36m
Low Tide
4:35PM0.22m
3:47AM0.70m
5:01PM0.31m
3:48AM0.75m
5:31PM0.41m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
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6:56
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—
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—
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—
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6:56
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:39
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—
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6:38
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6:37
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
1
4
Temp °C
27
29
29
29
28
28
27
27
27
28
28
28
28
28
27
27
27
28
28
28
28
Feels °C
29
32
34
32
30
31
30
31
30
32
31
32
33
32
31
31
31
32
31
30
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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