Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 5 am Thursday 28 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
29.3° C
(Which is 2.6°C warmer than normal for this time of year)

How big are the waves at Islas Marietas today (28 May):

  • Morning surf: Morning surf (28 May, local time) - 2ft (0.6m), 7s period with WNW swell.
  • Afternoon surf: Afternoon surf (28 May, local time) - 1.5ft (0.4m), 16s period with SW swell.
  • Evening surf: Evening surf (28 May, local time) - 2ft (0.6m), 6s period with WNW swell.

The current surf forecast for Islas Marietas at 12PM is: 0.6m 6s primary swell from a West-northwest direction (forecast issued at 05:00am May 28). An open ocean swell of 0.9m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (28 May)2ft (0.6m)7s
Afternoon (28 May)1.5ft (0.4m)16s
Evening (28 May)2ft (0.6m)6s

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 afternoon, min 25°C on Thu night). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
Sun
31
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
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.7
WNW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
6
0.4
SW
16
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.9
SSW
14
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
6
0.7
WNW
6
0.7
WNW
7
0.9
SSW
20
Wave Graph
Metric surfscale
Energy kJ
49
36
35
33
90
31
31
31
31
23
22
21
0
27
28
30
33
35
35
34
33
37
40
0
Wind (km/h)
0
E
5
NE
5
NE
10
WNW
15
WNW
10
NNW
10
N
10
N
10
NNE
10
ENE
5
N
15
WNW
15
WNW
15
NW
15
N
10
NNE
15
NE
15
NNE
10
NNE
15
NW
20
NNW
15
NNW
15
N
10
NNE
glassy
cross-off
glassy
cross-off
cross-off
cross-off
off
off
off
cross-off
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
cross-off
High Tide
8:35AM1.17m
7:32PM1.43m
9:06AM1.18m
7:55PM1.45m
9:37AM1.17m
8:20PM1.47m
Low Tide
2:09AM0.25m
1:43PM0.74m
2:34AM0.17m
2:06PM0.75m
3:00AM0.13m
2:28PM0.77m
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>
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:37
7:37
7:38
Temp °C
25
25
26
27
27
27
26
26
26
25
26
27
27
27
26
26
26
26
27
27
28
28
27
27
29
29
30
30
29
30
29
30
30
28
30
29
28
29
28
28
28
28
29
28
28
29
29
29
Swell 1
Height (m)
Direction
Period (s)
1
SSW
13
1
SSW
13
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
1
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.8
SSW
21
0.9
SSW
21
0.9
SSW
20
Energy kJ
373
373
318
290
286
269
402
413
407
337
332
332
347
352
352
347
282
277
273
269
269
578
777
726
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.3
SSW
20
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.7
SW
22
0.8
SSW
13
0.8
SSW
13
0.9
SSW
13
Energy kJ
49
36
35
33
32
31
31
31
31
23
22
21
75
27
28
30
33
35
35
34
471
215
189
231
Swell 3
Height (m)
Direction
Period (s)
0.2
S
9
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.6
SSW
16
0.1
NW
12
0.1
SW
21
0.1
SW
21
0.2
S
8
0.2
S
9
0.2
SSW
20
0.2
S
9
0.3
SSW
19
0.3
SSW
19
0.3
SSW
18
0.4
SSW
18
0.6
SSW
18
0.5
SSW
18
0.6
SSW
22
0.6
WNW
6
0.7
WNW
6
0.7
WNW
7
0.8
SSW
16
Energy kJ
6
65
65
66
90
166
6
18
18
6
6
37
6
74
73
66
124
209
178
311
33
37
40
330
Wind waves
Height (m)
Direction
Period (s)
0.5
WNW
6
Energy kJ
20
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
Distance (km)
11
11
11
14
15
14
11
11
11
11
11
14
14
14
11
11
11
11
11
14
14
11
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
2
2
3
Best forecast wave conditions in Mexico
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
3
2
2
2
3
3
3
3
3
3
3
4
4
4
Header Global
Rating
(10 max)
8
9
7
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
7
  • 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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