Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 5 pm Wednesday 27 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 (27 May):

  • Afternoon surf: Afternoon surf (27 May, local time) - 2.5ft (0.7m), 6s period with W swell.
  • Evening surf: Evening surf (27 May, local time) - 2.5ft (0.7m), 7s period with W swell.

The current surf forecast for Islas Marietas at 10PM is: 0.7m 7s primary swell from a West-northwest direction (forecast issued at 05:00pm May 27). An open ocean swell of 1.0m 14s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (27 May)--
Afternoon (27 May)2.5ft (0.7m)6s
Evening (27 May)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

Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light.

Wed
27
Thursday
28
Friday
29
Sat
30
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
9 AM
12 PM
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
W
6
0.7
W
7
0.7
W
7
0.7
WNW
7
0.7
WNW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.4
SW
16
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
W
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
Wave Graph
Metric surfscale
Energy kJ
40
44
45
48
49
36
35
34
90
31
30
22
23
23
22
21
17
19
19
21
31
33
33
23
Wind (km/h)
15
WSW
5
WSW
0
ENE
5
SW
5
S
0
ESE
0
E
10
WNW
15
WNW
10
NW
5
N
5
NNE
10
N
10
ENE
5
N
10
WNW
15
WNW
10
NNW
10
NNW
10
N
10
NE
10
NNE
10
NNE
15
NNW
cross-on
cross
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
off
glassy
off
cross-off
glassy
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
High Tide
7:10PM1.39m
8:35AM1.17m
7:32PM1.43m
9:06AM1.18m
7:55PM1.45m
9:37AM1.17m
Low Tide
1:18PM0.71m
2:09AM0.25m
1:43PM0.74m
2:34AM0.17m
2:06PM0.75m
3:00AM0.13m
part cloud
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
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:37
7:37
7:37
Temp °C
27
26
26
26
25
25
26
26
27
26
26
26
25
25
26
26
27
27
26
26
25
25
26
27
29
29
31
30
29
30
31
29
29
29
30
30
28
28
30
28
28
29
28
29
27
27
28
29
Swell 1
Height (m)
Direction
Period (s)
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
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
1
SSW
13
0.9
SSW
13
Energy kJ
402
396
384
379
373
373
318
290
286
269
402
407
407
337
332
332
347
352
352
347
282
277
331
269
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
18
0.7
W
7
0.7
W
7
0.7
WNW
7
0.7
WNW
7
0.6
WNW
7
0.6
WNW
7
0.6
WNW
7
0.5
WNW
6
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.5
W
6
0.5
WNW
6
0.5
WNW
6
0.5
WNW
6
0.6
WNW
6
0.6
WNW
6
0.6
WNW
6
0.5
WNW
6
Energy kJ
12
44
45
48
49
36
35
34
23
31
30
22
23
23
22
21
17
19
19
21
31
33
33
23
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
15
0.1
S
9
0.2
S
9
0.2
S
8
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
0.3
SSW
20
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
Energy kJ
8
2
6
6
6
65
65
66
90
166
6
18
18
6
6
37
75
74
73
66
124
209
178
311
Wind waves
Height (m)
Direction
Period (s)
0.7
W
6
Energy kJ
40
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
500
15
11
11
11
11
11
14
15
14
11
11
11
11
11
14
15
14
11
11
11
11
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
Best forecast wave conditions in Mexico
Rating
(10 max)
2
2
2
2
2
2
2
3
2
2
2
2
2
2
3
2
2
2
3
3
3
3
3
2
Header Global
Rating
(10 max)
6
6
9
9
8
9
8
7
7
7
6
5
6
5
5
5
5
5
5
5
5
5
6
8
  • 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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