Surf Forecasts:
How big are the waves at Islas Marietas today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.0m), 15s period with SW swell.
The current surf forecast for Islas Marietas at 11PM is: 0.9m 15s primary swell from a Southwest direction (forecast issued at 05:00pm August 13). An open ocean swell of 0.7m 19s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 3ft (0.9m) | 16s |
| Evening (13 Aug) | 3.5ft (1.0m) | 15s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 30°C on Thu afternoon, min 28°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||
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 15 | SW 15 | SW 18 | SW 15 | SW 15 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 411 | 411 | 435 | 355 | 470 | 355 | 355 | 346 | 1336 | 1290 | 1172 | 1144 | 1129 | 1115 | 1115 | 1101 | 1101 | 1087 | 5 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | glassy | cross-off | glassy | cross-off | cross | glassy | cross | cross | cross | cross-off |
High Tide | 9:52PM1.52m | 10:49AM1.35m | 10:28PM1.41m | 11:10AM1.35m | |||||||||||||||
Low Tide | 3:57PM0.55m | 4:27AM0.16m | 4:32PM0.51m | 4:50AM0.29m | 5:07PM0.50m | ||||||||||||||
 | |  | |  | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | 7:32 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 30 |
Feels °C | 34 | 34 | 34 | 34 | 32 | 32 | 32 | 32 | 32 | 35 | 34 | 35 | 33 | 32 | 33 | 33 | 34 | 34 | 35 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 411 | 411 | 435 | 355 | 355 | 553 | 719 | 711 | 1336 | 1290 | 1172 | 1144 | 1129 | 1115 | 1115 | 1101 | 1101 | 1087 | 980 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SW 20 | SSW 19 | SW 18 | SW 15 | SW 15 | SW 14 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 253 | 253 | 306 | 460 | 470 | 355 | 355 | 346 | 40 | 39 | 39 | 38 | 32 | 31 | 29 | 29 | 27 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 13 | S 13 | S 13 | S 13 | W 13 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
| kJ | 62 | 68 | 66 | 68 | 64 | 43 | 36 | 35 | 2 | 4 | 4 | 4 | 4 | 3 | 10 | 6 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | NW 3 | WNW 12 | — | — | — | — | — | — | NW 5 | NW 5 | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 27 | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 11 | 0 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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