Islas Marietas Surf Break

Islas Marietas 48 hour detailed Surf Forecast

Lat Long: 20.68° N 105.61° W

Issued: 11 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
30.3° C

2.3°C warmer than normal for this time of year

Islas Marietas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Islas Marietas today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 4ft (1.2m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 4ft (1.2m), 14s period with SW swell.

The current surf forecast for Islas Marietas at 4PM is: 1.0m 18s primary swell from a Southwest direction and 1.1m 14s secondary swell from a Southwest direction (forecast issued at 11:00am June 21). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (21 Jun)4ft (1.2m)14s
Afternoon (21 Jun)4ft (1.2m)14s
Evening (21 Jun)--

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Warm (max 29°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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)
2
2
2
0
0
1
0
1
2
2
0
0
0
0
2
3
0
3
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
14
1.2
SW
14
1.2
SW
14
0.9
SSW
18
1.1
SW
14
1
SW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
1.4
SW
16
1.4
SW
16
0.3
WNW
8
0.4
NW
8
1.2
SW
15
1.2
SW
15
1
SSW
18
1.2
SW
15
0.4
NW
7
0.3
WNW
7
0.3
WNW
7
0.3
WNW
7
0.2
WNW
7
0.2
WNW
7
Wave Graph
Metric surfscale
Energy kJ
614
606
589
0
0
352
0
342
342
347
0
0
11
14
640
623
0
640
13
10
10
9
4
4
Wind (km/h)
15
SSE
10
SE
5
SE
10
SSE
10
SSE
10
E
10
ENE
5
E
5
ENE
5
NW
10
NW
5
ENE
15
E
20
E
10
E
15
NE
5
ENE
5
W
10
NW
5
NW
5
NNE
10
NE
15
NE
15
NNE
Wind State
cross-on
cross-on
cross-on
on
cross-on
cross
cross-off
cross
glassy
cross-off
cross-off
glassy
cross
cross
cross
cross-off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:49PM1.15m
4:12AM0.88m
4:36PM1.18m
6:34AM0.92m
5:16PM1.23m
Low Tide
8:20AM0.64m
11:18PM0.74m
9:30AM0.76m
00:18AM0.60m
10:54AM0.83m
00:57AM0.47m
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
thunderstorm
clear
clear
part cloud
cloud
thunderstorm
thunderstorm
light rain
cloud
part cloud
clear
part cloud
clear
clear
part cloud
thunderstorm
part cloud
<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>
7:45
7:45
7:45
7:45
 mm
2
1
1
1
3
1
Temp °C
26
26
26
26
27
27
27
27
27
28
29
29
27
27
25
27
28
28
29
29
29
28
28
28
Feels °C
28
29
29
29
30
31
30
31
31
31
32
34
30
28
28
29
32
32
33
34
34
32
31
30
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
14
1.2
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1
SW
13
1.1
SW
13
1
SW
13
1.1
SW
16
1.1
SW
16
1.4
SW
16
1.4
SW
16
1.4
SW
16
1.1
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
14
1.2
SW
15
1.6
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.6
SSW
16
1.6
SSW
16
Energy kJ
614
606
589
443
424
352
406
342
595
595
1044
1031
1018
496
640
623
482
640
1526
1657
1638
1599
1354
1273
Swell 2
Height (m)
Direction
Period (s)
0.9
SW
18
1.1
SW
18
1.1
SW
18
0.9
SSW
18
0.7
SW
18
0.7
SW
17
0.7
SW
16
0.9
SSW
16
1
SW
13
1
SW
13
0.5
SSW
20
0.6
SSW
20
0.7
SSW
20
1
SSW
19
0.9
SSW
19
0.9
SSW
19
1
SSW
18
0.9
SSW
18
0.4
NW
7
0.3
WNW
7
0.3
WNW
7
0.3
S
10
0.3
S
6
0.3
S
6
Energy kJ
455
719
719
547
319
305
278
452
342
347
225
259
339
758
578
554
616
497
13
10
10
17
6
6
Swell 3
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
SSE
12
0.4
SSE
12
0.4
SSW
21
0.5
SSW
20
0.4
SSE
11
0.4
SSE
11
0.3
WNW
8
0.4
NW
8
0.4
NW
7
0.4
NW
7
0.4
SSE
11
0.4
S
11
0.3
S
10
0.3
S
10
0.3
S
10
0.3
WNW
7
0.2
WNW
7
0.2
WNW
7
Energy kJ
76
75
73
73
72
72
46
46
176
239
40
40
11
14
14
14
39
35
19
18
18
9
4
4
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.4
SE
6
Energy kJ
3
11
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
3
2
3
2
2
2
2
2
2
Distance (km)
19
11
11
11
11
11
11
11
0
0
14
11
11
19
11
0
11
0
14
14
11
11
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
3
3
3
3
3
2
2
2
3
3
2
3
3
3
3
3
3
3
2
3
3
3
3
3
Best forecast wave conditions in Mexico
Rating
(10 max)
4
4
4
4
3
3
3
4
4
3
2
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
7
6
6
5
7
6
6
5
5
5
5
6
5
5
5
6
7
8
9
9
9
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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