Surf Forecast Surf Report

Islas Marietas surfForecast / Nayarit / Mexico

information circle12 Day Weather and Surf, issued 11 pm Saturday 14 Jun 2025 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
29.4° C
(Which is 1.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Islas Marietas this week:

The surf forecast for Islas Marietas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 17) at 1PM. The primary swell is predicted to be 0.5m and 17s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Islas Marietas in the next 12 days are 0.9m 17s and forecast to arrive on Friday (Jun 20) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 14s period and expected on Sunday (Jun 15) at 4AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Tue 17th Jun)1.5ft (0.5m) 17s
Best Surf 4AM (Wed 18th Jun)2ft (0.6m) 16s
Most Powerful 7AM (Fri 20th Jun)3ft (0.9m) 17s

Table - best surf conditions forecast for Islas Marietas over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
WNW
0.6
WNW
0.5
WNW
0.3
WNW
0.3
WNW
1
SSW
0.9
SSW
0.8
SSW
0.5
SW
0.6
SW
0.7
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.7
SW
0.4
W
0.3
W
0.6
SW
0.6
SW
0.6
SSW
0.3
WNW
0.2
WNW
0.3
WNW
0.5
SW
0.5
SW
0.6
SW
0.3
NW
0.9
SW
1
SW
0.9
SW
Period(s) (?)56666131313161615151414141417151515154414131499913131810161818
Wave
Graph
(?)Metric surfscale
Energy (?)302821770001291612152582562452243124423273323300631521610168151067827917432602574
Wind
(km/h)
15
NW
0
SE
10
SSW
15
SE
5
ESE
5
WSW
5
SSE
5
ENE
15
WNW
5
NW
15
NNE
20
NW
10
NNW
10
N
15
WNW
10
NW
10
NNW
20
W
15
W
5
W
15
SW
5
SW
15
WNW
10
WSW
5
WNW
5
NNE
10
NW
15
NNW
10
N
15
NW
10
WNW
15
NNE
15
NW
10
NNW
15
N
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
on
cross-
on
crossglassglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
crosscrossglasscross-
on
cross-
on
cross-
off
cross-
on
glassglasscross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
10:22PM
1.38
1:02PM
1.04
11:02PM
1.29
1:58PM
1.06
11:57PM
1.16
2:56PM
1.11
1:39AM
1.02
3:51PM
1.18
4:07AM
0.96
4:40PM
1.27
6:03AM
1.01
5:25PM
1.36
7:20AM
1.09
6:08PM
1.44
8:18AM
1.15
6:51PM
1.52
9:06AM
1.19
7:34PM
1.57
9:49AM
1.20
8:16PM
1.59
10:31AM
1.18
8:57PM
1.58
11:10AM
1.15
Low Tide
/ height (m)
5:52AM
0.25
5:09PM
0.87
6:35AM
0.35
6:23PM
0.90
7:25AM
0.46
8:27PM
0.87
8:27AM
0.58
10:40PM
0.72
9:45AM
0.68
11:53PM
0.52
11:02AM
0.76
12:45AM
0.32
12:07PM
0.80
1:31AM
0.14
12:59PM
0.82
2:14AM
0.02
1:45PM
0.83
2:57AM
-0.06
2:26PM
0.83
3:38AM
-0.07
3:05PM
0.82
4:19AM
-0.02
3:42PM
0.82
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
Sunrise-6:20--6:20--6:20--6:20--6:22--6:22--6:22--6:22--6:22--6:22--6:22--6:22-
Sunset--7:44--7:44--7:44--7:45--7:45--7:45--7:45--7:45--7:45--7:45--7:45--7:45
thunderstorm thunderstorm mod rainthunderstorm thunderstorm part cloudpart cloudclearclearthunderstorm part cloudpart cloudrain showerspart cloudpart cloudpart cloudpart cloudthunderstorm rain showerslight rainlight rainrain showersthunderstorm rain showersrain showersthunderstorm thunderstorm thunderstorm thunderstorm part cloudmod rainthunderstorm part cloudthunderstorm thunderstorm part cloud
Rain (mm)
3415651----11--1----312531065285231-61-11-
Temp. °C262628272728282728272828272727272727262525262426262627272727272828272828
Feels °C (?)293031303231323131303030283029302929282927292729302930302929303131303130

Short Range Forecast: Heavy rain (total 61mm), heaviest during Sat night. Warm (max 28°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Tue night. Warm (max 28°C on Wed morning, min 26°C on Thu night). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 112mm), heaviest during Sun morning. Warm (max 27°C on Mon afternoon, min 24°C on Sun morning). Wind will be generally light.

Long Range Forecast: Moderate rain (total 13mm), heaviest on Tue night. Warm (max 28°C on Wed morning, min 26°C on Mon night). Wind will be generally light.

  • 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 12 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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