Surf Forecasts:
How big are the waves at Islas Marietas today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 0.5ft (0.2m), 7s period with W swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 0.5ft (0.1m), 11s period with W swell.
The current surf forecast for Islas Marietas at 3AM is: 1.7m 18s primary swell from a Southwest direction (forecast issued at 11:00pm July 26). An open ocean swell of 1.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 0.5ft (0.2m) | 7s |
| Afternoon (27 Jul) | 0.5ft (0.1m) | 11s |
| Evening (27 Jul) | - | - |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Tue night. Warm (max 30°C on Mon afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||
Monday 27 | Tuesday 28 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | W 7 | W 7 | W 7 | W 11 | SSW 17 | SSW 17 | SSW 17 | SW 17 | SSW 17 | SW 12 | SW 11 | SW 10 | SW 10 | SW 10 |
Wave Graph  | |||||||||||||||||
 kJ | 1798 | 1798 | 1798 | 4 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 594 | 445 | 369 | 400 | 341 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:38AM1.14m | 8:04PM1.42m | 9:56AM1.17m | 8:37PM1.46m | |||||||||||||
Low Tide | 2:49AM0.15m | 2:20PM0.82m | 3:15AM0.11m | 2:47PM0.76m | |||||||||||||
 |  | |  |  |  |  | | | | | | | | | | | |
 | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:42 | — |
mm | — | 1 | 1 | — | 2 | — | — | — | — | — | 4 | 2 | — | — | — | 1 | 8 |
Temp °C | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 30 | 29 |
Feels °C | 34 | 34 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 31 | 32 | 33 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 13 | SSW 13 | SSW 11 | SSW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 1798 | 1798 | 1798 | 2363 | 2923 | 3005 | 1127 | 1206 | 764 | 2089 | 1907 | 2089 | 2065 | 1910 | 1799 | 1734 | 1713 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 11 | S 11 | S 11 | W 7 | W 7 | SSW 17 | SSW 17 | SSW 17 | SSW 11 | SSW 12 | SW 11 | SW 12 | SW 11 | SW 10 | SW 10 | SW 10 |
| kJ | 480 | 311 | 411 | 267 | 4 | 4 | 1515 | 1352 | 1626 | 571 | 698 | 493 | 594 | 445 | 369 | 400 | 341 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | W 11 | W 7 | NW 11 | W 11 | W 11 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | S 12 | S 12 |
| kJ | 33 | 179 | 2 | 4 | 5 | 2 | 2 | 4 | 4 | 3 | 3 | 3 | 3 | 16 | 16 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 11 | 11 | 15 | 14 | 12 | 11 | 11 | 11 | 11 | 0 | 0 | 499 | 14 | 0 |
Best forecast wave conditions in Nayarit | |||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||
Header Global | |||||||||||||||||
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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