Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 11 am Friday 09 Jan 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
26.7° C
(Which is 1.9°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 5PM is: 0.6m 6s primary swell from a West-northwest direction (forecast issued at 11:00am January 09). An open ocean swell of 0.7m 12s is not directed at the surf break, a second open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CST) & DateWave HeightWave Period
Morning (09 Jan)2.5ft (0.7m)6s
Afternoon (09 Jan)2.5ft (0.8m)6s
Evening (09 Jan)2.5ft (0.7m)7s

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

Updates in  hr  min  s Forecast update imminent
Friday
09
Saturday
10
Sunday
11
Monday
12
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
1
1
1
0
1
1
1
0
1
1
0
1
1
1
1
0
1
1
0
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
NW
0.8
NW
0.8
NW
0.6
WNW
0.7
NW
0.8
NW
0.7
NW
0.8
NW
0.9
NW
1
NW
1.1
NW
1.2
NW
1.2
NW
1.2
NW
1.1
NW
1.1
NW
1.1
NW
0.9
NW
0.9
NW
0.8
NW
0.8
NW
0.7
NW
0.4
NW
0.4
NW
Period(s) (?)66667666677888888888871514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)374546334451394762931401641641691551351351041048667525454
Wind
(km/h)
10
NE
15
N
20
NNW
20
N
20
N
15
NNE
15
NNE
15
NNE
15
NNE
15
NNW
15
NNW
15
NNW
15
NNE
15
NNE
10
NE
5
ESE
0
E
5
WSW
15
W
5
NW
5
ENE
5
E
10
NE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffcross-
off
cross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
on
glassglasscrossglassglassglasscross-
off
cross-
off
High Tide
/ height (m)
12:38PM
0.92
2:21AM
1.13
3:24PM
0.79
3:20AM
1.13
4:31AM
1.15
Low Tide
/ height (m)
7:45AM
0.82
6:31PM
0.68
11:21AM
0.76
5:48PM
0.78
12:38PM
0.62
Friday
09
Saturday
10
Sunday
11
Monday
12
Sunrise7:39-------7:39-------7:41-------
Sunset---6:37-------6:37-------6:38----
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C212323232322222121232323222222222223242423232322
Feels °C (?)222322222222222121242323222323242526252827262623
  • 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

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