Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 11 am Wednesday 13 May 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
27.0° C
(Which is 1.0°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 4PM is: 0.3m 12s primary swell from a West-northwest direction (forecast issued at 11:00am May 13). An open ocean swell of 1.3m 16s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (13 May)1.5ft (0.4m)12s
Afternoon (13 May)1ft (0.3m)12s
Evening (13 May)--

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Wed morning, min 25°C on Thu night). Wind will be generally light.

Wed
13
Thursday
14
Friday
15
Sat
16
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
12 AM
3 AM
6 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
12
0.7
SSW
17
0.3
WNW
12
0.4
WNW
6
1.3
SSW
15
1.3
SSW
15
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.3
WNW
12
0.3
WNW
6
0.3
WNW
6
0.4
WNW
10
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.5
WNW
11
0.4
WNW
11
0.5
WNW
11
0.4
WNW
11
0.4
WNW
6
0.4
WNW
6
Wave Graph
Metric surfscale
Energy kJ
56
0
27
10
0
0
24
24
25
25
27
6
6
33
57
56
56
55
74
48
70
47
13
14
Wind (km/h)
0
E
10
WNW
15
WNW
10
WNW
5
NE
5
N
5
NE
5
NE
0
NNW
10
NW
15
WNW
5
W
0
W
0
E
5
NE
0
ENE
5
SW
10
WSW
15
WSW
10
W
5
ESE
5
SSE
5
SSW
10
S
glassy
cross-off
cross-off
cross-off
glassy
glassy
cross-off
glassy
glassy
cross-off
cross-off
cross
glassy
glassy
glassy
glassy
cross-on
cross
cross-on
cross
glassy
glassy
on
on
High Tide
7:27AM1.23m
7:12PM1.46m
8:13AM1.29m
7:39PM1.56m
8:58AM1.31m
8:09PM1.63m
Low Tide
1:08PM0.55m
1:53AM0.20m
1:41PM0.59m
2:30AM0.04m
2:14PM0.63m
3:08AM-0.06m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:31
7:31
7:31
Temp °C
27
28
28
28
27
27
26
26
27
27
28
28
27
26
26
25
26
27
27
27
26
26
25
25
31
30
29
31
31
31
29
29
31
29
29
31
31
30
29
28
28
29
28
29
30
30
28
27
Swell 1
Height (m)
Direction
Period (s)
0.8
SSW
13
0.9
SSW
13
1.2
SSW
16
1.3
SSW
16
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
14
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.1
SSW
14
Energy kJ
222
313
751
740
702
693
784
805
859
870
870
859
672
752
763
752
752
602
602
594
594
585
577
467
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
16
0.7
SSW
17
0.4
S
9
0.4
S
9
0.4
SSW
12
0.4
SSW
12
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.3
S
10
0.3
S
10
0.4
WNW
10
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.5
WNW
11
0.4
WNW
11
0.5
WNW
11
0.4
WNW
11
0.4
WNW
6
0.4
WNW
6
Energy kJ
339
255
27
27
56
56
31
30
31
30
30
17
17
33
57
56
56
55
74
48
70
47
13
14
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
12
0.4
S
9
0.3
WNW
12
0.4
WNW
6
0.4
S
10
0.4
S
10
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.3
WNW
12
0.3
WNW
6
0.3
WNW
6
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
10
0.2
S
10
0.2
S
9
0.2
WNW
11
0.2
WNW
12
Energy kJ
56
27
27
10
30
31
24
24
25
25
27
6
6
17
17
17
17
17
17
16
7
7
12
13
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
6
0.4
WNW
6
0.3
WNW
6
Energy kJ
7
10
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
14
14
14
11
11
11
11
11
14
14
14
11
11
0
0
11
15
15
15
0
11
11
18
Best forecast wave conditions in Nayarit
Rating
(10 max)
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
1
1
2
2
1
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
7
9
9
9
9
9
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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