Islas Marietas Surf Break

Islas Marietas 48 hour detailed Surf Forecast

Lat Long: 20.68° N 105.61° W

Issued: 11 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
31.1° C

2.5°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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 1ft (0.3m), 5s period with WNW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1ft (0.3m), 5s period with WNW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1ft (0.3m), 5s period with WNW swell.

The current surf forecast for Islas Marietas at 2PM is: 0.3m 5s primary swell from a West-northwest direction (forecast issued at 11:00am June 30). An open ocean swell of 0.9m 14s is not directed at the surf break, a second open ocean swell of 0.7m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (30 Jun)1ft (0.3m)5s
Afternoon (30 Jun)1ft (0.3m)5s
Evening (30 Jun)1ft (0.3m)5s

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 29°C on Tue morning, min 27°C on Tue night). Wind will be generally light.

Tue
30
Wednesday
1
Thursday
2
Fri
3
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)
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
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)
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.9
SW
16
0.9
SW
16
0.9
SSW
16
0.3
WNW
5
0.3
WNW
5
0.1
NW
11
0.5
W
5
0.5
W
6
0.5
WNW
6
0.5
WNW
6
0.4
WNW
6
0.4
WNW
5
1.3
SSW
16
1.3
SSW
16
0.5
W
5
0.5
W
6
0.4
WNW
6
0.4
WNW
6
Wave Graph
Metric surfscale
Energy kJ
5
5
5
5
5
5
381
381
0
5
5
5
14
15
18
18
10
10
0
0
14
15
13
13
Wind (km/h)
5
NNE
10
NW
15
NW
15
NW
10
NNW
10
N
5
N
5
NE
5
E
10
WNW
15
WNW
15
W
5
WSW
5
SW
0
S
0
SSE
5
ESE
10
WNW
10
WNW
10
WNW
5
NW
10
NNE
10
ENE
5
NE
Wind State
glassy
cross-off
cross-off
cross-off
off
off
off
glassy
glassy
cross-off
cross-off
cross
cross
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
High Tide
10:38AM1.12m
9:09PM1.45m
11:06AM1.11m
9:39PM1.43m
11:34AM1.11m
10:08PM1.39m
Low Tide
3:13PM0.79m
4:21AM0.13m
3:42PM0.78m
4:48AM0.18m
4:14PM0.78m
5:16AM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
7:46
7:46
7:46
 mm
Temp °C
28
29
29
29
29
28
28
27
28
28
29
29
29
28
28
27
28
29
29
29
28
28
27
27
Feels °C
33
33
32
31
32
32
32
31
32
31
31
31
32
32
33
32
32
33
32
32
32
31
30
31
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.8
SSW
18
0.9
SSW
17
0.9
SSW
16
0.9
SW
16
0.9
SW
16
0.9
SSW
16
1.1
SSW
16
1.2
SSW
16
1
SSW
16
1.3
SSW
17
1.3
SSW
17
1.3
SSW
17
0.9
SSW
17
0.9
SSW
15
1.2
SSW
16
1.3
SSW
16
1.3
SSW
16
1.2
SSW
16
1.2
SSW
16
1.1
SSW
15
1.2
SSW
15
Energy kJ
321
316
307
390
510
475
381
381
458
635
751
512
879
1020
890
419
382
715
759
749
649
641
559
619
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
18
0.7
SW
18
0.7
SW
18
0.8
SSW
13
0.8
SSW
13
0.7
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.3
SSW
20
0.3
WNW
5
0.8
SSW
18
0.5
W
5
0.5
W
6
0.5
WNW
6
0.7
SW
15
0.8
SSW
16
0.4
WNW
5
0.4
S
10
0.4
S
10
0.5
W
5
0.5
W
6
0.4
WNW
6
0.4
WNW
6
Energy kJ
399
319
319
204
198
151
135
135
135
75
5
348
14
15
18
232
306
10
30
30
14
15
13
13
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.5
SSW
19
0.5
SSW
19
0.4
SW
19
0.3
WNW
5
0.1
NW
12
0.1
NW
11
0.5
S
11
0.1
NW
11
0.5
S
11
0.5
WNW
6
0.4
WNW
6
0.4
S
10
0.2
S
19
0.3
S
20
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
9
Energy kJ
5
5
5
5
5
5
210
214
96
5
5
5
58
5
58
18
10
30
30
67
30
30
29
27
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
5
0.4
WNW
5
0.5
W
5
Energy kJ
8
9
14
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
11
11
11
14
14
14
11
11
0
0
11
14
15
14
11
11
11
11
11
14
15
14
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
3
2
2
1
1
1
2
2
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
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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