Surf Forecasts:
How big are the waves at Islas Marietas today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2.5ft (0.8m), 8s period with SW swell.
- Evening surf: Evening surf (25 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
The current surf forecast for Islas Marietas at 6AM is: 0.7m 7s primary swell from a Southwest direction (forecast issued at 11:00pm August 24). An open ocean swell of 0.7m 16s is not directed at the surf break, a second open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 2ft (0.6m) | 16s |
| Afternoon (25 Aug) | 2.5ft (0.8m) | 8s |
| Evening (25 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Warm (max 30°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||
Tuesday 25 | Wednesday 26 | ||||||||||||||||
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 17 | SW 17 | SW 17 | SW 7 | SW 16 | SW 16 | SW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||
 kJ | 410 | 410 | 400 | 54 | 211 | 208 | 71 | 302 | 367 | 367 | 367 | 299 | 295 | 186 | 176 | 174 | 255 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-on | cross | cross-off | off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-on |
High Tide | 9:09AM1.20m | 7:58PM1.41m | 9:21AM1.25m | 8:29PM1.47m | |||||||||||||
Low Tide | 2:30AM0.17m | 2:16PM0.74m | 2:51AM0.14m | 2:39PM0.64m | |||||||||||||
 | | | |  |  |  |  | |  | | | | | | | | |
 | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — |
mm | 1 | 8 | 2 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 26 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 29 |
Feels °C | 33 | 30 | 31 | 30 | 31 | 32 | 33 | 34 | 29 | 29 | 28 | 30 | 30 | 31 | 32 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 16 | SW 8 | SW 8 | SW 8 | SW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 410 | 410 | 400 | 274 | 71 | 71 | 71 | 69 | 367 | 367 | 367 | 299 | 295 | 186 | 176 | 174 | 255 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 91 | 69 | 55 | 54 | 211 | 208 | 261 | 302 | 75 | 62 | 62 | 48 | 46 | 37 | 48 | 42 | 29 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 11 |
| kJ | 115 | 113 | 113 | 111 | 111 | 109 | 106 | 100 | 63 | 63 | 62 | 62 | 61 | 61 | 59 | 59 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 3 | — | — | — | — | — | — | — | N 3 | N 3 | N 3 | NNW 11 | NNW 3 | — |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | 5 | 5 | 3 | 11 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 29 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 0 | 0 | 0 | 11 |
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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