Islas Marietas Surf Break

Islas Marietas 48 hour detailed Surf Forecast

Lat Long: 20.68° N 105.61° W

Issued: 5 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Islas Marietas sea temperature is
30.8° 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 (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 2AM is: 0.3m 5s primary swell from a West-northwest direction (forecast issued at 05:00pm June 29). 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 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 30°C on Mon afternoon, min 27°C on Tue night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
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
1
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
2
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
SSW
15
0.9
SSW
15
0.5
SW
19
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
6
0.9
SW
16
0.9
SW
16
0.9
SSW
16
0.3
WNW
5
0.1
NW
12
0.1
NW
11
0.4
WNW
5
0.4
WNW
6
0.4
WNW
6
0.4
WNW
6
0.9
SW
15
0.4
WNW
6
Wave Graph
Metric surfscale
Energy kJ
0
0
184
4
4
5
5
5
5
5
5
6
381
381
0
5
5
5
9
10
10
10
318
10
Wind (km/h)
15
WNW
10
NW
10
NNW
10
NE
5
NNE
5
NNE
5
N
10
NW
15
NW
15
NW
10
NNW
10
NNE
0
NNW
0
ESE
5
E
10
W
15
WNW
15
W
5
SW
0
SSW
5
SW
5
E
0
NNE
5
NW
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-off
cross-off
cross-off
off
off
glassy
glassy
glassy
cross
cross-off
cross
glassy
glassy
glassy
glassy
glassy
cross-off
High Tide
8:38PM1.45m
10:38AM1.12m
9:09PM1.45m
11:06AM1.11m
9:39PM1.43m
11:34AM1.11m
Low Tide
2:45PM0.81m
3:52AM0.11m
3:13PM0.79m
4:21AM0.13m
3:42PM0.78m
4:48AM0.18m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
30
30
29
28
28
28
28
29
29
29
29
28
28
27
28
28
29
29
28
28
28
27
28
28
Feels °C
33
33
32
32
33
33
33
33
31
31
32
31
33
31
32
31
31
31
32
33
32
31
33
32
Swell 1
Height (m)
Direction
Period (s)
1
SSW
15
0.9
SSW
15
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
0.8
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
SW
15
1.2
SSW
16
Energy kJ
417
334
400
325
321
321
321
316
307
390
510
475
381
381
458
635
751
512
879
1020
1020
419
318
715
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
20
0.6
SSW
20
0.5
SW
19
0.6
SSW
19
0.7
SW
18
0.7
SW
18
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
0.1
NW
12
0.8
SSW
18
0.5
S
11
0.4
WNW
6
0.4
WNW
6
0.7
SW
15
0.8
SSW
16
0.4
S
10
Energy kJ
253
253
184
233
327
323
399
319
319
204
198
151
135
135
135
75
5
348
58
10
10
232
306
30
Swell 3
Height (m)
Direction
Period (s)
0.3
S
10
0.2
SSE
10
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.3
WNW
6
0.5
SSW
19
0.5
SSW
19
0.4
SW
19
0.3
WNW
5
0.1
NW
11
0.4
WNW
5
0.1
NW
11
0.1
NW
11
0.4
WNW
6
0.4
S
10
0.4
WNW
6
Energy kJ
17
11
4
4
4
5
5
5
5
5
5
6
210
214
96
5
5
9
5
5
10
31
10
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
5
0.3
WNW
5
0.3
WNW
5
0.4
WNW
5
Energy kJ
5
4
5
9
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
2
1
Distance (km)
14
14
0
11
11
11
11
14
14
14
11
11
0
0
11
14
14
14
11
11
11
11
0
14
Best forecast wave conditions in Nayarit
Rating
(10 max)
1
1
2
2
2
2
2
2
1
1
2
2
2
2
2
1
1
1
2
2
3
2
2
1
Best forecast wave conditions in Mexico
Rating
(10 max)
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
3
4
4
4
3
3
3
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
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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