Surf Forecasts:
How big are the waves at Islas Marietas today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 2.5ft (0.8m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.8m), 10s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 10s period with SW swell.
The current surf forecast for Islas Marietas at 3PM is: 0.8m 10s primary swell from a Southwest direction (forecast issued at 11:00am August 31). An open ocean swell of 1.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (31 Aug) | 2.5ft (0.8m) | 10s |
| Evening (31 Aug) | 2.5ft (0.8m) | 10s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 30°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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 9 | SW 9 | SW 10 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 18 | SW 18 | SW 8 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 95 | 117 | 130 | 119 | 127 | 110 | 78 | 49 | 47 | 154 | 152 | 18 | 246 | 246 | 227 | 318 | 381 | 381 | 489 | 381 | 386 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:47AM1.43m | 11:13PM1.19m | 11:08AM1.42m | 11:56PM1.02m | 11:32AM1.39m | ||||||||||||||||
Low Tide | 5:12PM0.36m | 4:51AM0.54m | 5:54PM0.39m | 5:02AM0.65m | 6:51PM0.46m | ||||||||||||||||
 | | | |  |  | |  |  | | | | | | |  | | | | | | |
 | 6:46 | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — |
 | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:16 | — |
mm | — | — | — | — | — | 2 | 2 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 30 | 29 | 29 | 28 | 27 | 28 | 28 | 29 | 30 | 30 | 28 | 26 | 27 | 27 | 28 | 29 | 30 | 30 | 29 |
Feels °C | 31 | 33 | 32 | 31 | 31 | 32 | 29 | 30 | 31 | 32 | 33 | 31 | 30 | 26 | 29 | 31 | 32 | 31 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 10 | S 10 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
| kJ | 472 | 472 | 368 | 368 | 309 | 273 | 269 | 265 | 261 | 148 | 190 | 755 | 737 | 836 | 685 | 1227 | 1372 | 1660 | 1541 | 1331 | 1186 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 10 | SW 9 | SW 10 | SW 10 | SW 9 | SW 9 | S 9 | SSW 13 | SSW 13 | SSW 18 | SW 18 | SW 18 | SSW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 95 | 117 | 130 | 119 | 127 | 110 | 78 | 49 | 76 | 212 | 302 | 207 | 246 | 246 | 378 | 318 | 381 | 381 | 489 | 381 | 386 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | S 8 | S 8 | S 8 | S 7 | S 7 | S 9 | SW 9 | SW 18 | SW 18 | SW 8 | WSW 9 | WSW 10 | SW 17 | WSW 9 | W 9 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 58 | 58 | 21 | 19 | 28 | 15 | 15 | 58 | 47 | 154 | 152 | 18 | 17 | 31 | 227 | 16 | 14 | 40 | 37 | 34 | 36 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 0 | 15 | 15 | 15 | 11 | 18 | 11 | 11 | 0 | 15 | 29 | 19 | 19 | 0 | 0 | 19 | 15 | 15 | 15 | 15 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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