Surf Forecasts:
How big are the waves at Islas Marietas today (23 Sep):
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
The current surf forecast for Islas Marietas at 11PM is: 1.1m 14s primary swell from a Southwest direction and 0.4m 6s secondary swell from a West-northwest direction (forecast issued at 05:00pm September 23). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | - | - |
| Afternoon (23 Sep) | 3.5ft (1.1m) | 15s |
| Evening (23 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri night. Warm (max 30°C on Wed afternoon, min 27°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||
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 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 13 | W 13 | W 12 | W 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 472 | 466 | 459 | 453 | 440 | 331 | 336 | 387 | 336 | 336 | 331 | 277 | 331 | 224 | 297 | 59 | 89 | 77 | 112 |
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 | glassy | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | on | cross-on | glassy | glassy | on |
High Tide | 7:45PM1.37m | 8:34AM1.34m | 8:17PM1.44m | 8:48AM1.41m | 8:50PM1.46m | ||||||||||||||
Low Tide | 1:59PM0.62m | 2:16AM0.24m | 2:20PM0.48m | 2:36AM0.25m | 2:46PM0.36m | ||||||||||||||
 |  |  | | | | | | | | | | |  |  | | | |  | |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 2 | 3 | 10 |
Temp °C | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 27 |
Feels °C | 34 | 34 | 33 | 33 | 32 | 33 | 33 | 34 | 32 | 32 | 31 | 33 | 32 | 32 | 32 | 33 | 34 | 34 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSE 14 | S 13 | S 12 | S 12 | S 12 | S 11 | SSW 11 | SSW 13 | SSW 13 |
| kJ | 472 | 466 | 459 | 453 | 440 | 331 | 336 | 387 | 336 | 336 | 788 | 1207 | 1401 | 1469 | 1302 | 1213 | 1532 | 2179 | 2493 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | SSW 10 | WNW 6 | NW 6 | NW 6 | WNW 6 | WNW 6 | SSE 14 | SSE 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | W 13 | W 12 | W 12 |
| kJ | 50 | 51 | 33 | 13 | 18 | 18 | 15 | 16 | 80 | 284 | 331 | 277 | 331 | 224 | 297 | 250 | 89 | 77 | 112 |
Swell 3 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | S 10 | S 10 | S 10 | S 10 | SSE 19 | WNW 7 | S 10 | WSW 11 | WNW 6 | SSW 19 | WSW 12 | W 14 | WSW 13 | SSW 21 | SSW 21 | WNW 6 |
| kJ | 11 | 11 | 13 | 17 | 16 | 16 | 16 | 119 | 17 | 7 | 23 | 8 | 37 | 26 | 102 | 59 | 42 | 44 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 6 | W 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 20 | 21 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 29 | 29 | 15 | 11 | 11 | 11 | 19 | 15 | 0 | 0 | 29 |
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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