Islas Marietas surfForecast / Nayarit / Mexico

information circle48hr Weather and Surf, issued 5 pm Saturday 30 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
29.7° C
(Which is 2.9°C warmer than normal for this time of year)

How big are the waves at Islas Marietas today (30 May):

  • Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.8m), 6s period with WNW swell.
  • Evening surf: Evening surf (30 May, local time) - 2.5ft (0.7m), 7s period with WNW swell.

The current surf forecast for Islas Marietas at 9PM is: 0.7m 7s primary swell from a West-northwest direction (forecast issued at 05:00pm May 30). An open ocean swell of 0.9m 21s is not directed at the surf break, a second open ocean swell of 0.8m 13s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CST) & DateWave HeightWave Period
Morning (30 May)--
Afternoon (30 May)2.5ft (0.8m)6s
Evening (30 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 28°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tue
2
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
1
1
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)
0.8
WNW
6
0.7
WNW
6
0.7
WNW
7
0.9
SSW
20
1.1
SW
20
1.1
SW
20
0.7
WNW
7
0.7
WNW
7
0.7
WNW
7
0.8
WNW
7
0.7
WNW
7
0.8
WNW
7
0.7
WNW
7
0.6
WNW
7
0.7
WNW
7
0.6
WNW
7
0.5
WNW
7
0.5
WNW
7
0.5
WNW
7
0.5
WNW
7
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
Wave Graph
Metric surfscale
Energy kJ
48
37
40
0
0
0
42
41
49
50
55
59
44
38
40
29
25
26
26
25
16
15
14
14
Wind (km/h)
15
NNW
15
NNW
15
N
10
NNE
5
E
5
SSE
5
S
15
SW
20
WSW
10
W
5
NW
5
N
5
N
5
ENE
0
S
15
W
15
W
10
W
0
WNW
0
E
5
NNE
5
E
0
NW
10
W
off
off
off
cross-off
cross
cross-on
on
cross-on
cross
cross
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
glassy
glassy
glassy
cross
glassy
cross
High Tide
8:20PM1.47m
10:07AM1.14m
8:45PM1.46m
10:39AM1.10m
9:10PM1.45m
11:13AM1.05m
Low Tide
2:28PM0.77m
3:27AM0.11m
2:50PM0.77m
3:56AM0.12m
3:11PM0.79m
4:26AM0.16m
clear
clear
clear
clear
clear
clear
clear
part cloud
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
7:38
7:38
7:38
Temp °C
27
28
27
27
26
26
27
28
28
28
28
27
27
27
27
28
28
28
28
27
27
27
27
28
29
30
29
30
29
29
30
30
29
31
32
31
32
32
32
31
31
31
32
31
31
31
31
30
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
13
0.8
SSW
21
0.9
SSW
21
0.9
SSW
20
1.1
SW
20
1.1
SW
20
1.6
SSW
19
1.3
SSW
19
1.4
SW
19
1.5
SSW
19
1.4
SSW
18
1.5
SSW
18
1.8
SSW
18
1.8
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
16
1.6
SSW
16
1.5
SSW
16
1.5
SSW
16
1.5
SSW
16
Energy kJ
269
578
777
726
890
881
1899
1216
1472
1615
1240
1431
2024
2001
1796
1796
1796
1754
1673
1469
1289
1141
1141
1141
Swell 2
Height (m)
Direction
Period (s)
0.8
WNW
6
0.8
SSW
13
0.8
SSW
13
0.8
SSW
16
0.9
SSW
13
0.8
SSW
16
0.7
WNW
7
0.8
SSW
12
0.8
SSW
15
0.9
SSW
15
1
SSW
15
0.9
SSW
14
0.7
WNW
7
0.6
WNW
7
0.7
WNW
7
0.7
S
13
0.7
S
13
0.6
S
12
0.5
S
13
0.5
WNW
7
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
Energy kJ
48
212
195
330
303
339
42
169
275
382
455
325
44
38
40
157
162
109
84
25
68
66
71
65
Swell 3
Height (m)
Direction
Period (s)
0.7
SW
22
0.7
WNW
6
0.7
WNW
7
0.8
SSW
13
0.9
SSW
16
0.8
SSW
12
0.5
S
14
0.7
WNW
7
0.7
WNW
7
0.8
WNW
7
0.7
WNW
7
0.8
WNW
7
0.4
S
13
0.5
S
13
0.6
S
13
0.6
WNW
7
0.5
WNW
7
0.5
WNW
7
0.5
WNW
7
0.4
S
11
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
Energy kJ
471
37
40
195
407
175
103
41
49
50
55
59
51
80
114
29
25
26
26
41
16
15
14
14
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
3
3
3
2
2
2
2
2
2
2
2
2
Distance (km)
11
11
11
11
11
11
11
15
15
14
0
0
11
11
11
15
14
14
11
11
11
11
11
14
Best forecast wave conditions in Nayarit
Rating
(10 max)
2
2
2
3
3
3
3
2
2
2
3
3
4
4
4
2
2
2
4
3
3
3
3
2
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
9
5
5
5
8
5
6
4
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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