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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 11 pm Tuesday 12 May 2026 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
27.0° C
(Which is 1.0°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 7AM is: 0.4m 12s primary swell from a West-northwest direction (forecast issued at 11:00pm May 12). An open ocean swell of 0.9m 13s is not directed at the surf break, a second open ocean swell of 0.7m 17s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 1.5ft (0.4m) | 12s |
| Afternoon (13 May) | 1ft (0.3m) | 12s |
| Evening (13 May) | - | - |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 3 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SSW 17 | WNW 12 | WNW 6 | SSW 15 | SSW 15 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 6 | WNW 6 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | |
4 | 89 | 60 | 58 | 56 | 0 | 27 | 6 | 0 | 0 | 24 | 24 | 25 | 25 | 27 | 6 | 6 | 38 | 57 | 56 | 56 | 55 | 74 | 70 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | cross | cross | cross-off | glassy | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-on | on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 7:27AM1.23m | 7:12PM1.46m | 8:13AM1.29m | 7:39PM1.56m | 8:58AM1.31m | |||||||||||||||||||
Low Tide | 1:20AM0.39m | 1:08PM0.55m | 1:53AM0.20m | 1:41PM0.59m | 2:30AM0.04m | 2:14PM0.63m | ||||||||||||||||||
 | | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — |
 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 26 | 27 | 27 |
31 | 31 | 30 | 30 | 31 | 28 | 29 | 31 | 30 | 30 | 29 | 29 | 30 | 29 | 28 | 30 | 30 | 29 | 29 | 27 | 28 | 27 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 407 | 390 | 318 | 282 | 222 | 313 | 751 | 740 | 702 | 693 | 784 | 805 | 859 | 870 | 870 | 859 | 672 | 752 | 763 | 752 | 706 | 602 | 602 | 594 |
Swell 2 Height (m) Direction Period (s) | WNW 3 | WNW 12 | SSW 18 | SSW 17 | SSW 16 | SSW 17 | S 9 | S 9 | SSW 12 | SSW 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
| kJ | 4 | 89 | 174 | 246 | 339 | 255 | 27 | 27 | 56 | 56 | 31 | 30 | 31 | 30 | 17 | 17 | 17 | 38 | 57 | 56 | 56 | 55 | 74 | 70 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | WNW 12 | WNW 12 | WNW 12 | S 9 | WNW 12 | WNW 6 | S 10 | S 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 6 | WNW 6 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 31 | 31 | 60 | 58 | 56 | 27 | 27 | 6 | 30 | 31 | 24 | 24 | 25 | 25 | 27 | 6 | 6 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 | — |
| kJ | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 0 | 0 | 0 | 0 | 14 | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 14 | 15 | 15 | 29 | 11 | 0 | 11 | 15 | 15 | 489 | 15 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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