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Surf Forecasts:
Islas Marietas surfForecast / Nayarit / Mexico
48hr Weather and Surf, issued 5 am 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
27.3° 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 10AM is: 0.4m 10s primary swell from a Northwest direction (forecast issued at 05:00am May 12). An open ocean swell of 1.0m 14s is not directed at the surf break, a second open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 1.5ft (0.4m) | 10s |
| Afternoon (12 May) | - | - |
| Evening (12 May) | 1.5ft (0.4m) | 6s |
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 Tue morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 10 | NW 10 | NW 10 | WNW 14 | SSW 14 | NW 6 | NW 6 | WNW 12 | SSW 14 | WNW 12 | WNW 12 | SSW 17 | WNW 6 | WNW 6 | SSW 15 | SSW 15 | WNW 11 | WNW 11 | WNW 5 | NW 6 | WNW 12 | NW 6 | NW 5 | NW 5 | |
19 | 24 | 24 | 18 | 0 | 8 | 8 | 89 | 0 | 58 | 56 | 0 | 6 | 6 | 0 | 0 | 24 | 24 | 6 | 9 | 27 | 8 | 7 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | off | cross-off | cross-off | cross-on | cross-off | glassy | glassy | glassy | glassy | cross | cross | cross-off | glassy | glassy | glassy | glassy | glassy | cross-off | cross | cross | on | glassy | |
High Tide | 6:37AM1.14m | 6:49PM1.35m | 7:27AM1.23m | 7:12PM1.46m | 8:13AM1.29m | 7:39PM1.56m | ||||||||||||||||||
Low Tide | 00:52AM0.60m | 12:33PM0.54m | 1:20AM0.39m | 1:08PM0.55m | 1:53AM0.20m | 1:41PM0.59m | ||||||||||||||||||
 | |  |  | | |  | |  | |  | | | | | | | | | | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | 6:24 |
 | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | 7:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 26 |
29 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 30 | 29 | 28 | 29 | 31 | 30 | 30 | 28 | 28 | 30 | 28 | 28 | 30 | 30 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | 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 14 | SSW 14 | SSW 14 |
 kJ | 515 | 437 | 437 | 431 | 431 | 419 | 407 | 390 | 318 | 282 | 222 | 313 | 751 | 749 | 702 | 693 | 784 | 805 | 859 | 870 | 870 | 662 | 672 | 742 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 10 | S 10 | S 10 | S 10 | NW 6 | S 10 | 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 | NW 6 | NW 5 | S 10 |
| kJ | 43 | 33 | 33 | 31 | 33 | 8 | 31 | 89 | 174 | 246 | 339 | 255 | 27 | 27 | 56 | 56 | 31 | 30 | 31 | 30 | 30 | 8 | 7 | 17 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | NW 10 | NW 10 | WNW 14 | SSW 18 | S 10 | NW 6 | S 10 | S 10 | WNW 12 | WNW 12 | S 9 | WNW 6 | WNW 6 | S 10 | S 10 | WNW 11 | WNW 11 | WNW 5 | NW 6 | WNW 12 | S 10 | S 10 | NW 5 |
| kJ | 19 | 24 | 24 | 18 | 32 | 31 | 8 | 31 | 28 | 58 | 56 | 27 | 6 | 6 | 30 | 31 | 24 | 24 | 6 | 9 | 27 | 17 | 17 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 5 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 | — | — | — |
| kJ | — | — | — | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 11 | 14 | 14 | 15 | 11 | 0 | 11 | 0 | 0 | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 15 | 18 | 19 |
Best forecast wave conditions in Nayarit | ||||||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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