Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 11 pm Saturday 18 Apr 2026 CST
Forecast update in hr  min  s Forecast update imminent
Islas Marietas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Islas Marietas sea temperature is
27.4° C
(Which is 2.9°C warmer than normal for this time of year)

How big are the waves at Islas Marietas today?

The current surf forecast for Islas Marietas at 4AM is: 0.7m 7s primary swell from a West-northwest direction (forecast issued at 11:00pm April 18). An open ocean swell of 0.9m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (19 Apr)2ft (0.6m)6s
Afternoon (19 Apr)2ft (0.6m)13s
Evening (19 Apr)2ft (0.6m)13s

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


Updates in  hr  min  s Forecast update imminent
Sunday
19
Monday
20
Tuesday
21
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
1
1
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.8
WNW
0.7
WNW
0.7
WNW
0.6
WNW
0.5
WNW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.4
WNW
0.7
S
0.7
S
0.5
SW
0.5
SW
0.5
SW
0.4
NW
0.4
NW
0.3
WNW
0.2
WSW
1
S
Period(s) (?)77776613131313121212514141212125551217
Wave
Graph
(?)Metric surfscale
Energy kJ (?)626047453121142138136130126124122900717271665150
Wind
(km/h)
10
N
10
N
10
NE
10
NE
5
NE
15
WNW
10
WNW
10
NW
10
N
10
NE
10
NNE
10
NE
10
N
10
NNW
15
NW
10
NW
10
NNE
10
NNE
10
NE
10
NE
5
NNE
15
NW
15
NW
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:37PM
1.63
11:06AM
1.19
10:04PM
1.59
11:58AM
1.05
10:31PM
1.50
1:19PM
0.92
Low Tide
/ height (m)
4:35AM
0.02
4:00PM
0.69
5:18AM
0.10
4:16PM
0.79
6:08AM
0.23
4:09PM
0.87
Sunday
19
Monday
20
Tuesday
21
Sunrise----6:41-------6:39-------6:39---
Sunset-------7:22-------7:22-------7:22
cloud
part cloud
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252524242425252525242424242525252524242425262625
Feels °C (?)272726262726262727262626262726282826272628282727
  • 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

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
Nearest locationNearest
Nearest locationNearest