Islas Marietas surfForecast / Nayarit / Mexico

information circle16 Day Weather and Surf, issued 5 am 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)

Islas Marietas surf forecast from 30 May 2026:

  • Best quality surf: Wednesday 3 Jun, 9PM (local time) - 2.5ft (0.8m), 20s period, SW swell with glassy winds.
  • Most powerful swell: Wednesday 3 Jun, 9PM (local time) - 2.5ft (0.8m), 20s period, SW swell with 474 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 2 Jun, 6PM (local time) - 1.5ft (0.5m), 20s period with SW swell.

Best Forecast Surf Conditions for Islas Marietas this week:

The surf forecast for Islas Marietas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 02) at 6PM. The primary swell is predicted to be 0.5m and 20s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Islas Marietas in the next 16 days are 0.8m 20s and forecast to arrive on Wednesday (Jun 03) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 18s period and expected on Thursday (Jun 04) at 3PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 2nd Jun)1.5ft (0.5m) 20s
Best Surf 9PM (Wed 3rd Jun)2.5ft (0.8m) 20s
Most Powerful 9PM (Wed 3rd Jun)2.5ft (0.8m) 20s

Table - best surf conditions forecast for Islas Marietas over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Tue morning, min 25°C on Thu night). Wind will be generally light.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
0.6
WNW
6
0.7
WNW
6
0.9
SSW
20
0.7
WNW
7
0.8
WNW
7
0.7
WNW
7
0.7
WNW
7
0.5
WNW
7
0.4
WNW
7
0.4
WNW
6
1.5
SSW
16
0.5
SW
20
0.3
WNW
6
0.5
W
6
0.6
W
6
0.6
WNW
7
0.6
W
7
0.6
WNW
6
0.5
WNW
6
0.6
WNW
6
0.8
WNW
6
Wave Graph
Metric surfscale
Energy kJ
33
44
0
42
50
46
40
26
17
14
0
190
6
17
31
34
32
33
22
29
42
Wind (km/h)
10
NNE
15
NW
10
NNE
10
S
15
W
5
N
0
SSW
15
W
5
ENE
0
NNW
15
W
0
NNE
5
SW
15
WSW
5
S
5
S
20
WSW
5
N
5
N
15
NW
15
N
off
cross-off
off
on
cross
glassy
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
off
glassy
cross-off
off
High Tide
9:37AM1.17m
8:20PM1.47m
10:07AM1.14m
8:45PM1.46m
10:39AM1.10m
9:10PM1.45m
11:13AM1.05m
9:35PM1.41m
11:51AM1.01m
10:00PM1.37m
12:36PM0.98m
10:26PM1.30m
1:35PM0.98m
10:58PM1.21m
Low Tide
2:28PM0.77m
3:27AM0.11m
2:50PM0.77m
3:56AM0.12m
3:11PM0.79m
4:26AM0.16m
3:33PM0.80m
4:57AM0.22m
3:56PM0.83m
5:30AM0.29m
4:24PM0.86m
6:07AM0.36m
5:06PM0.90m
clear
clear
clear
clear
clear
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
6:20
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
7:39
7:39
7:40
Temp °C
28
28
27
28
28
28
27
28
28
28
28
28
28
28
28
27
27
27
27
27
27
29
30
29
30
30
32
32
31
32
31
30
33
31
30
32
28
27
30
28
27
28
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
13
0.9
SSW
13
0.9
SSW
20
1.6
SSW
19
1.4
SW
19
1.5
SSW
18
1.7
SSW
17
1.7
SSW
17
1.7
SSW
16
1.5
SSW
16
1.5
SSW
16
1.4
SSW
16
1.5
SSW
15
1.2
SSW
14
1.7
SSW
19
1.7
SSW
18
1.9
SSW
18
1.9
SSW
17
1.8
SSW
17
1.8
SSW
17
1.5
SSW
16
Energy kJ
273
269
726
1899
1472
1431
1796
1796
1469
1141
1141
909
1001
561
2121
1901
2162
2113
1887
1910
1170
Swell 2
Height (m)
Direction
Period (s)
0.6
WNW
6
0.7
WNW
6
0.8
SSW
16
0.7
WNW
7
0.8
SSW
15
0.9
SSW
14
0.7
WNW
7
0.7
S
13
0.4
WNW
7
0.5
S
12
0.5
S
12
0.5
SW
20
0.4
S
11
0.9
SSW
18
0.6
W
6
0.6
WNW
7
0.3
S
10
0.6
WNW
6
0.5
WNW
6
0.4
S
15
0.8
WNW
6
Energy kJ
33
44
330
42
275
325
40
162
17
71
72
190
37
565
31
34
17
33
22
67
42
Swell 3
Height (m)
Direction
Period (s)
0.5
SSW
18
0.7
SW
22
0.8
SSW
13
0.5
S
14
0.8
WNW
7
0.7
WNW
7
0.6
S
13
0.5
WNW
7
0.4
S
11
0.4
WNW
6
0.4
SW
20
0.4
S
12
0.3
WNW
6
0.4
S
11
0.4
S
10
0.1
S
18
0.1
S
18
0.2
S
10
0.3
S
15
0.1
S
15
0.6
S
18
Energy kJ
178
471
195
103
50
46
114
26
41
14
102
48
6
37
33
6
6
8
38
4
232
Wind waves
Height (m)
Direction
Period (s)
0.5
W
6
0.6
W
7
0.6
WNW
6
Energy kJ
17
32
29
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
3
2
2
2
2
1
2
1
3
2
2
3
3
4
2
Distance (km)
11
14
11
18
14
11
11
14
11
11
15
0
11
14
11
11
15
11
11
1716
11
Best forecast wave conditions in Nayarit
Rating
(10 max)
1
2
3
3
2
3
3
2
3
3
2
3
2
2
3
3
2
4
4
3
Best forecast wave conditions in Mexico
Rating
(10 max)
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
6
5
5
4
4
5
5
4
5
4
4
5
4
5
4
4
4
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Islas Marietas Surf forecast

The above surf forecast table for Islas Marietas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Islas Marietas can be found by selecting the local surf guide option on the grey menu. Our Islas Marietas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Islas Marietas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Islas Marietas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Islas Marietas is 40 km (25 miles) from Puerto Vallarta. If you plan a holiday in Nayarit, look for hotels and other accommodation in Puerto Vallarta. Puerto Vallarta has rooms for a wide range of budgets as well as car hire and transport links.

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