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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 11 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 4PM is: 0.5m 11s primary swell from a West-northwest direction (forecast issued at 11:00am May 15). An open ocean swell of 1.2m 14s is not directed at the surf break, a second open ocean swell of 0.3m 10s 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. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 8 | WNW 12 | WNW 12 | WNW 12 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | |
56 | 55 | 74 | 70 | 70 | 68 | 12 | 78 | 28 | 28 | 23 | 37 | 35 | 37 | 36 | 36 | 35 | 34 | 25 | 25 | 35 | 35 | 34 | 32 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross | glassy | glassy | cross-on | glassy | on | cross | cross | cross | glassy | cross-off | cross-off | glassy | |
High Tide | 8:58AM1.31m | 8:09PM1.63m | 9:43AM1.29m | 8:41PM1.66m | 10:30AM1.23m | 9:15PM1.64m | ||||||||||||||||||
Low Tide | 2:14PM0.63m | 3:08AM-0.06m | 2:46PM0.68m | 3:49AM-0.09m | 3:18PM0.74m | 4:32AM-0.05m | ||||||||||||||||||
 | | | |  | | | | | |  | | |  | |  | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 |
 | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:32 | — | — | — | 7:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 25 |
30 | 29 | 29 | 30 | 30 | 29 | 30 | 27 | 28 | 28 | 29 | 30 | 30 | 31 | 29 | 30 | 29 | 30 | 29 | 30 | 31 | 29 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | 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 13 | SSW 14 | SSW 14 |
 kJ | 706 | 602 | 602 | 602 | 594 | 585 | 577 | 467 | 447 | 440 | 402 | 402 | 402 | 336 | 331 | 331 | 331 | 465 | 478 | 172 | 280 | 181 | 356 | 322 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | WNW 12 | S 10 | WNW 11 | WNW 11 | WNW 11 | WNW 8 | WNW 12 | WNW 7 | WNW 7 | SSW 18 | SSW 18 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SSW 15 | SSW 12 | SSW 15 | WNW 7 | WNW 6 |
| kJ | 56 | 55 | 17 | 70 | 70 | 68 | 12 | 78 | 15 | 17 | 61 | 61 | 35 | 37 | 36 | 36 | 35 | 34 | 25 | 225 | 164 | 222 | 34 | 32 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 9 | NW 4 | S 9 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | S 16 | S 16 | S 16 | S 16 | WNW 11 | SSW 18 | WNW 7 | WNW 7 | WNW 7 | SSW 12 | SSW 18 |
| kJ | 17 | 17 | 18 | 16 | 7 | 7 | 4 | 7 | 28 | 28 | 14 | 28 | 13 | 134 | 132 | 132 | 132 | 12 | 32 | 25 | 35 | 35 | 56 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 11 | — | — | — | — | — | — | — | W 7 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 74 | — | — | — | — | — | — | — | 23 | 37 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 14 | 15 | 0 | 0 | 0 | 11 | 18 | 15 | 15 | 501 | 15 | 18 | 11 | 19 | 11 | 14 | 15 | 14 | 14 | 11 | 11 | 11 | 11 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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