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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 5 am Friday 15 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
27.7° C
(Which is 1.5°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 11AM is: 0.4m 12s primary swell from a West-northwest direction (forecast issued at 05:00am May 15). An open ocean swell of 1.2m 15s is not directed at the surf break, a second open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 1.5ft (0.4m) | 12s |
| Afternoon (15 May) | 1.5ft (0.5m) | 11s |
| Evening (15 May) | 1.5ft (0.5m) | 11s |
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 Fri afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 8 | WNW 12 | WNW 12 | WNW 12 | WNW 7 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | |
57 | 56 | 56 | 55 | 74 | 70 | 70 | 68 | 23 | 78 | 28 | 28 | 17 | 35 | 35 | 38 | 38 | 36 | 35 | 34 | 24 | 25 | 34 | 34 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | glassy | cross | cross | cross | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | glassy | cross-on | cross-on | cross | cross | glassy | cross-off | |
High Tide | 8:58AM1.31m | 8:09PM1.63m | 9:43AM1.29m | 8:41PM1.66m | 10:30AM1.23m | 9:15PM1.64m | ||||||||||||||||||
Low Tide | 2:30AM0.04m | 2:14PM0.63m | 3:08AM-0.06m | 2:46PM0.68m | 3:49AM-0.09m | 3:18PM0.74m | ||||||||||||||||||
 | |  | | | | | | | | | | |  |  | |  | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | 6:24 |
 | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:32 | — | 7:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 |
29 | 28 | 30 | 28 | 29 | 30 | 30 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 30 | 31 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 12 | SSW 14 | SSW 12 |
 kJ | 763 | 752 | 706 | 602 | 602 | 602 | 594 | 585 | 577 | 467 | 447 | 440 | 402 | 402 | 402 | 336 | 331 | 331 | 331 | 465 | 478 | 172 | 280 | 178 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 8 | WNW 12 | WNW 7 | W 7 | WNW 7 | SSW 18 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | SSW 15 | SSW 12 | SSW 15 |
| kJ | 57 | 56 | 56 | 55 | 74 | 70 | 70 | 68 | 23 | 78 | 15 | 22 | 17 | 61 | 35 | 38 | 38 | 36 | 35 | 34 | 24 | 225 | 125 | 222 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | WNW 11 | S 9 | WNW 12 | WNW 12 | SSW 18 | WNW 12 | WNW 12 | S 16 | S 16 | S 16 | S 16 | WNW 11 | SSW 18 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 17 | 17 | 17 | 17 | 17 | 16 | 7 | 7 | 12 | 7 | 28 | 28 | 61 | 28 | 26 | 134 | 132 | 132 | 132 | 12 | 32 | 25 | 34 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 6 | — | — | — | — | — | — | — | — | SW 3 | W 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 7 | — | — | — | — | — | — | — | — | 2 | 35 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 14 | 15 | 15 | 0 | 0 | 11 | 18 | 15 | 15 | 500 | 15 | 0 | 11 | 19 | 11 | 11 | 15 | 14 | 14 | 11 | 11 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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