Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 11 am Saturday 23 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
29.6° C
(Which is 3.1°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: 0.5m 6s primary swell from a West-northwest direction (forecast issued at 11:00am May 23). An open ocean swell of 0.9m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (23 May)3.5ft (1.0m)16s
Afternoon (23 May)3.5ft (1.0m)16s
Evening (23 May)3ft (0.9m)16s

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 Sat morning, min 26°C on Sun night). Wind will be generally light.

Sat
23
Sunday
24
Monday
25
Tue
26
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)
3
3
2
0
2
2
3
1
2
0
0
0
0
0
0
0
0
1
0
0
0
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)
1
SW
16
1
SW
16
1
SW
16
0.5
WNW
6
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SSW
15
0.1
NW
11
0.1
NW
11
0.7
NW
4
0.6
NW
4
0.6
NW
5
0.6
NW
5
0.4
WNW
5
0.5
SW
18
0.1
W
11
0.2
NNW
5
0.6
WNW
5
0.6
WNW
5
0.5
WNW
5
0.5
WNW
6
Wave Graph
Metric surfscale
Energy kJ
496
496
496
18
358
326
309
309
309
0
5
5
18
16
13
14
8
154
2
2
14
16
17
17
Wind (km/h)
5
NNE
10
NW
15
NW
10
NNW
10
NNE
15
NE
20
NNE
20
NNE
20
NNE
20
N
20
NNW
15
N
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNW
20
NW
15
NNW
10
N
10
N
10
NE
10
NE
off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
off
off
cross-off
off
cross-off
off
off
cross-off
off
off
cross-off
cross-off
off
off
cross-off
cross-off
High Tide
5:51PM1.15m
5:05AM0.97m
6:11PM1.22m
6:31AM1.03m
6:30PM1.28m
Low Tide
10:21AM0.55m
00:18AM0.78m
11:29AM0.60m
00:51AM0.62m
12:14PM0.64m
1:19AM0.47m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:35
7:36
7:36
7:37
Temp °C
27
28
28
28
28
27
27
27
27
28
28
28
28
27
27
26
27
28
28
28
27
27
26
26
30
30
28
29
30
28
27
28
28
28
28
29
30
29
29
27
29
30
29
30
30
30
29
30
Swell 1
Height (m)
Direction
Period (s)
1
SW
16
1
SW
16
1
SW
16
0.9
SSW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SSW
15
1.2
SSW
15
1.2
SSW
15
1.2
SSW
16
1.3
SSW
16
1.4
SSW
16
1.4
SSW
17
1.4
SSW
17
1.4
SSW
15
1.4
SSW
15
1.4
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
Energy kJ
496
496
496
441
358
326
309
309
309
377
592
608
641
832
1030
1120
1133
840
840
840
683
674
674
683
Swell 2
Height (m)
Direction
Period (s)
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
5
0.5
NW
5
0.7
SSW
19
0.6
SSW
19
0.6
SSW
19
0.3
S
9
0.3
S
9
0.7
NW
4
0.6
NW
4
0.6
NW
5
0.6
NW
5
0.4
WNW
5
0.5
SW
18
0.3
S
9
0.3
S
9
0.6
WNW
5
0.6
WNW
5
0.5
WNW
5
0.5
WNW
6
Energy kJ
18
18
18
18
18
17
12
325
243
231
15
15
18
16
13
14
8
154
15
15
14
16
17
17
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
19
0.5
SW
19
0.4
S
9
0.3
S
9
0.3
S
9
0.1
NW
11
0.1
NW
11
0.3
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.3
S
9
0.3
WNW
5
0.1
W
11
0.2
NNW
5
0.2
S
9
0.1
S
8
0.2
NNW
4
0.2
S
9
Energy kJ
29
28
28
28
28
145
184
26
15
15
5
5
16
14
13
14
14
5
2
2
7
1
2
7
Wind waves
Height (m)
Direction
Period (s)
0.6
NW
5
0.6
NW
4
0.6
NW
4
0.6
NW
4
0.6
NW
4
0.4
NNW
5
0.4
NNW
5
0.6
NW
5
0.6
NW
5
Energy kJ
14
15
12
11
14
7
7
14
13
Nearest Offshore or Glassy
Rating
(10 max)
3
3
1
1
2
2
3
2
2
1
1
1
1
2
2
2
2
1
1
1
1
2
2
2
Distance (km)
0
0
18
11
0
0
0
11
0
14
14
14
11
11
11
11
11
0
14
14
11
11
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
3
3
1
1
2
2
3
2
2
1
1
1
2
2
3
3
3
2
1
1
2
2
2
2
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
2
2
2
3
3
3
3
3
3
3
3
4
4
4
4
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
4
4
5
7
9
9
  • 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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