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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 11 am Sunday 17 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
28.0° C
(Which is 1.9°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 5PM is: 0.6m 6s primary swell from a West-northwest direction (forecast issued at 11:00am May 17). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 0.7m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 2ft (0.6m) | 7s |
| Afternoon (17 May) | 2ft (0.6m) | 6s |
| Evening (17 May) | 2ft (0.6m) | 7s |
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 27°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | SW 18 | SW 18 | WNW 6 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 21 | SW 16 | SW 16 | WNW 6 | |
36 | 34 | 33 | 33 | 35 | 35 | 34 | 33 | 50 | 49 | 22 | 107 | 104 | 143 | 107 | 106 | 101 | 132 | 129 | 127 | 224 | 125 | 159 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | |
High Tide | 10:30AM1.23m | 9:15PM1.64m | 11:20AM1.14m | 9:50PM1.58m | 12:19PM1.05m | 10:27PM1.47m | ||||||||||||||||||
Low Tide | 3:18PM0.74m | 4:32AM-0.05m | 3:48PM0.80m | 5:19AM0.05m | 4:17PM0.87m | |||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 |
 | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:34 | — | — | — | 7:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 |
30 | 30 | 29 | 30 | 32 | 30 | 31 | 29 | 31 | 30 | 29 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 14 | SSW 12 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
 kJ | 331 | 472 | 478 | 172 | 280 | 181 | 356 | 322 | 312 | 378 | 378 | 372 | 307 | 303 | 298 | 294 | 285 | 224 | 220 | 202 | 198 | 150 | 152 | 152 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 6 | SSW 15 | SSW 12 | SSW 15 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | SW 16 | SW 16 | WNW 6 | SSW 15 | SW 16 | SW 16 |
| kJ | 36 | 34 | 33 | 225 | 164 | 222 | 34 | 33 | 31 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 13 | 129 | 127 | 18 | 131 | 159 | 258 |
Swell 3 Height (m) Direction Period (s) | S 16 | WNW 11 | SSW 18 | WNW 6 | WNW 7 | WNW 7 | SSW 12 | SSW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | WNW 6 | WNW 6 | SW 21 | SW 16 | WNW 6 | WNW 6 |
| kJ | 132 | 12 | 32 | 33 | 35 | 35 | 56 | 32 | 50 | 49 | 79 | 107 | 104 | 143 | 107 | 106 | 101 | 132 | 19 | 18 | 224 | 125 | 19 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 14 | 15 | 14 | 11 | 11 | 11 | 11 | 0 | 0 | 500 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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