Islas Marietas Surf Break

Islas Marietas 48 hour detailed Surf Forecast

Lat Long: 20.68° N 105.61° W

Issued: 11 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
30.2° C

2.2°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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 3.5ft (1.1m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 4.5ft (1.4m), 15s period with SW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 5ft (1.5m), 16s period with SW swell.

The current surf forecast for Islas Marietas at 4PM is: 1.5m 15s primary swell from a Southwest direction and 0.3m 10s secondary swell from a West-northwest direction (forecast issued at 11:00am June 19). An open ocean swell of 0.5m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (CST) & DateWave HeightWave Period
Morning (19 Jun)3.5ft (1.1m)15s
Afternoon (19 Jun)4.5ft (1.4m)15s
Evening (19 Jun)5ft (1.5m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Warm (max 28°C on Fri afternoon, min 25°C on Sun night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
4
3
3
4
4
4
4
4
4
3
2
2
2
1
1
2
3
1
0
0
0
0
0
1
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)
1.1
SW
15
1.1
SW
15
1.4
SW
15
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.2
SW
14
1.2
SW
14
1.2
SW
14
1.1
SW
14
0.4
WSW
5
1
SW
13
1.1
SW
13
1
SW
13
Wave Graph
Metric surfscale
Energy kJ
551
543
879
1074
1087
1101
1224
1224
1208
1060
979
953
844
763
763
763
614
606
581
492
9
352
0
342
Wind (km/h)
5
NNE
10
NW
15
WNW
10
WNW
5
WNW
0
WSW
5
W
0
WNW
5
W
10
W
15
W
10
WSW
10
SW
15
SW
15
SSW
10
SSW
10
S
15
WSW
15
SW
20
SSW
15
S
10
SSE
5
ESE
5
E
Wind State
glassy
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
cross
cross
High Tide
1:58PM1.10m
00:16AM1.13m
2:55PM1.11m
1:42AM0.97m
3:49PM1.15m
4:12AM0.88m
Low Tide
6:44AM0.33m
6:48PM0.89m
7:29AM0.49m
9:04PM0.86m
8:20AM0.64m
11:18PM0.74m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
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
4
3
3
Temp °C
27
27
28
28
27
27
27
26
27
27
27
27
27
27
27
27
27
27
27
27
26
26
25
26
Feels °C
31
30
31
31
31
32
31
30
31
30
29
29
30
29
29
30
30
29
28
28
28
29
29
30
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
15
1.1
SW
15
1.4
SW
15
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
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
Energy kJ
551
543
879
1074
1087
1101
1224
1224
1208
1060
979
953
844
763
763
763
614
606
581
492
424
352
406
342
Swell 2
Height (m)
Direction
Period (s)
0.9
SW
18
0.9
SW
18
0.5
S
15
0.5
S
15
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
14
0.5
S
13
0.7
SW
19
0.7
SW
20
0.6
S
13
0.6
S
13
0.6
S
13
0.5
S
12
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
Energy kJ
449
449
112
110
106
96
94
94
93
92
384
388
119
117
119
80
455
719
719
547
319
305
278
452
Swell 3
Height (m)
Direction
Period (s)
0.5
S
11
0.5
S
11
0.4
SSW
11
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
S
10
0.4
S
10
0.3
S
10
0.5
SW
20
0.5
S
13
0.6
S
13
0.6
SSW
20
0.5
SW
20
0.4
SSW
19
0.5
SW
18
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
Energy kJ
59
59
38
36
33
33
31
31
17
186
89
121
253
186
148
162
76
75
73
73
72
72
46
46
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
10
0.2
WNW
5
0.3
WNW
8
0.4
WSW
5
0.4
WSW
5
Energy kJ
18
2
11
9
9
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
4
4
4
4
4
4
2
2
2
2
2
1
2
2
2
3
3
2
2
2
2
Distance (km)
0
0
0
0
0
0
0
0
0
14
14
15
15
15
15
15
18
15
29
29
19
18
11
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
4
3
3
4
4
4
4
4
4
2
2
2
3
3
2
3
3
2
1
2
2
2
2
Best forecast wave conditions in Mexico
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
4
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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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