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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 5 pm Tuesday 09 Dec 2025 CSTForecast 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
27.7° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Islas Marietas today?
The current surf forecast for Islas Marietas at 10PM is: 0.4m 13s primary swell from a West-northwest direction and 0.6m 6s secondary swell from a Northwest direction (forecast issued at 05:00pm December 09). An open ocean swell of 0.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | - | - |
| Afternoon (09 Dec) | 2ft (0.6m) | 6s |
| Evening (09 Dec) | 1.5ft (0.4m) | 13s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 13 | 13 | 13 | 6 | 12 | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 5 | 5 | 11 | 13 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 31 | 67 | 67 | 66 | 18 | 61 | 18 | 37 | 37 | 37 | 36 | 28 | 28 | 28 | 27 | 14 | 13 | 7 | 8 | 11 | 28 | 8 | 6 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | off | off | off | off | cross- off | glass | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:04AM 1.03 | 11:45AM 1.05 | 4:23AM 1.08 | 2:20PM 0.90 | 5:06AM 1.13 | |||||||||||||||||||
Low Tide / height (m) | 7:01PM 0.42 | 6:43AM 0.98 | 8:01PM 0.56 | 11:52AM 0.88 | 9:31PM 0.68 | |||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - |
| Sunset | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 |
| Feels °C (?) | 26 | 27 | 27 | 25 | 27 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 27 | 27 | 26 | 27 | 25 | 25 | 27 |
- 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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