Islas Marietas Surf Break

Lat Long: 20.68° N 105.61° W

Islas Marietas 48 hour detailed Surf Forecast

Issued: 5 pm 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.6° C
2.8° 

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 Jul):

  • Afternoon surf: Afternoon surf (13 Jul, local time) - 2ft (0.6m), 19s period with SW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 1.5ft (0.5m), 20s period with SW swell.

The current surf forecast for Islas Marietas at 10PM is: 0.5m 19s primary swell from a Southwest direction (forecast issued at 05:00pm July 13). An open ocean swell of 1.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Jul)--
Afternoon (13 Jul)2ft (0.6m)19s
Evening (13 Jul)1.5ft (0.5m)20s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Warm (max 30°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
12 AM
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
0
1
0
0
0
1
1
0
1
2
2
0
0
0
0
0
1
2
2
2
1
1
1
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)
0.6
SW
19
0.6
SW
19
0.5
SW
20
0.5
SW
19
0.4
SW
19
0.3
SW
19
0.5
SW
18
0.7
SW
18
0.8
SW
18
0.8
SW
18
0.6
SW
18
0.6
SW
18
0.5
SW
18
0.7
SSW
12
0.7
SSW
12
0.6
SSW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.5
SW
16
0.5
SW
16
0.4
WSW
16
0.5
SW
9
Wave Graph
Metric surfscale
Energy kJ
303
303
186
184
133
58
155
0
375
375
252
197
154
0
0
0
310
310
310
310
127
125
99
39
Wind (km/h)
15
SW
10
SSE
10
E
5
E
10
ESE
10
ENE
15
NE
5
N
10
W
5
W
0
NE
10
ESE
15
ESE
15
ESE
10
ENE
10
N
20
NNW
15
NNW
15
NNE
10
NE
5
ENE
10
NNE
10
NE
10
N
Wind State
cross-on
on
cross
cross
cross
cross-off
cross-off
glassy
cross
glassy
glassy
cross
cross-on
cross
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
High Tide
8:27PM1.61m
10:31AM1.23m
9:13PM1.60m
11:05AM1.24m
9:56PM1.54m
11:37AM1.23m
Low Tide
2:37PM0.80m
3:44AM-0.10m
3:21PM0.76m
4:23AM-0.04m
4:03PM0.72m
4:59AM0.06m
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:45
7:45
7:45
 mm
2
1
1
2
1
2
Temp °C
29
29
28
28
27
27
27
29
29
29
28
28
27
27
28
29
30
30
29
29
28
28
29
29
Feels °C
32
33
32
32
30
30
29
33
32
33
33
31
29
28
31
32
32
32
31
33
32
32
32
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 

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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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