Surf Forecasts:
How big are the waves at Islas Marietas today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 3.5ft (1.1m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (12 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Islas Marietas at 10AM is: 1.1m 16s primary swell from a Southwest direction (forecast issued at 05:00am August 12). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 3.5ft (1.1m) | 16s |
| Afternoon (12 Aug) | 2.5ft (0.8m) | 16s |
| Evening (12 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 28°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 18 | SW 15 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 390 | 661 | 661 | 502 | 306 | 367 | 358 | 465 | 447 | 465 | 483 | 411 | 411 | 411 | 435 | 355 | 470 | 355 | 350 | 346 | 1336 | 1290 | 1172 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | off | cross-off | glassy | cross-off |
High Tide | 10:02AM1.31m | 9:13PM1.58m | 10:26AM1.34m | 9:52PM1.52m | 10:49AM1.35m | ||||||||||||||||||
Low Tide | 3:30AM-0.03m | 3:20PM0.61m | 4:00AM0.04m | 3:57PM0.55m | 4:27AM0.16m | 4:32PM0.51m | |||||||||||||||||
 | |  | |  | | |  | | | |  | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 30 | 29 | 29 |
Feels °C | 31 | 31 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 33 | 33 | 34 | 33 | 34 | 32 | 33 | 33 | 33 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 |
| kJ | 390 | 661 | 661 | 502 | 306 | 367 | 358 | 465 | 447 | 465 | 483 | 411 | 411 | 411 | 435 | 355 | 355 | 553 | 719 | 711 | 1336 | 1290 | 1172 |
Swell 2 Height (m) Direction Period (s) | SW 13 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 | SW 11 | S 11 | SSW 13 | SSW 11 | SSW 12 | SSW 12 | SSW 20 | SSW 20 | SW 20 | SW 19 | SW 18 | SW 15 | SW 14 | SW 14 | SSW 10 | SSW 10 | SSW 10 |
| kJ | 172 | 44 | 77 | 24 | 69 | 78 | 96 | 63 | 131 | 102 | 81 | 79 | 253 | 253 | 306 | 368 | 470 | 355 | 350 | 346 | 34 | 39 | 33 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 14 | WNW 12 | S 14 | S 13 | S 13 | S 13 | S 14 | SW 21 | SW 21 | SW 21 | SW 20 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | W 13 | S 13 | S 13 |
| kJ | 44 | 16 | 15 | 33 | 32 | 31 | 31 | 32 | 72 | 72 | 113 | 190 | 62 | 68 | 66 | 68 | 44 | 43 | 42 | 35 | 3 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | SE 10 | — | — | — | — | NNW 12 | NW 3 | — | — | — | — | NW 4 | NW 3 | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | — | — | — | — | 14 | 3 | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 11 | 0 | 0 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 502 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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