Surf Forecasts:
How big are the waves at Islas Marietas today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 5ft (1.6m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.1m), 10s period with SW swell.
- Evening surf: Evening surf (28 Jul, local time) - 4.5ft (1.3m), 10s period with SW swell.
The current surf forecast for Islas Marietas at 4PM is: 1.3m 10s primary swell from a Southwest direction (forecast issued at 11:00am July 28). An open ocean swell of 1.8m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 5ft (1.6m) | 11s |
| Afternoon (28 Jul) | 3.5ft (1.1m) | 10s |
| Evening (28 Jul) | 4.5ft (1.3m) | 10s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||
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 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 11 | SW 10 | SW 9 | WSW 9 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 650 | 611 | 245 | 416 | 348 | 272 | 234 | 230 | 198 | 172 | 299 | 265 | 234 | 183 | 167 | 180 | 180 | 167 | 161 | 156 | 150 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross | cross | cross | cross | cross-on | cross-on | on | on | glassy | glassy | cross | on | glassy |
High Tide | 9:56AM1.17m | 8:37PM1.46m | 10:16AM1.19m | 9:08PM1.48m | 10:36AM1.22m | ||||||||||||||||
Low Tide | 2:47PM0.76m | 3:39AM0.10m | 3:14PM0.71m | 4:03AM0.12m | 3:43PM0.67m | ||||||||||||||||
 | | |  |  | | |  | | | | | | | | |  | | | | | |
 | 6:35 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:40 | — |
mm | — | — | — | — | 2 | 4 | 4 | — | — | — | — | — | 4 | 2 | 1 | 3 | 1 | — | — | 1 | 3 |
Temp °C | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 27 | 26 |
Feels °C | 32 | 32 | 31 | 33 | 33 | 34 | 33 | 31 | 32 | 33 | 31 | 32 | 33 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 2041 | 1910 | 1799 | 1734 | 1713 | 1692 | 1671 | 1586 | 1415 | 1379 | 1379 | 1344 | 1067 | 1038 | 911 | 886 | 886 | 722 | 712 | 702 | 692 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 11 | SW 10 | SW 9 | WSW 9 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 |
| kJ | 650 | 611 | 245 | 416 | 348 | 272 | 234 | 230 | 198 | 172 | 299 | 265 | 234 | 183 | 167 | 180 | 180 | 167 | 161 | 156 | 150 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 14 | SW 12 | S 12 | S 12 | S 7 | S 7 | S 13 | S 13 | S 13 | S 11 | S 11 | S 12 | NW 5 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
| kJ | 3 | 16 | 192 | 3 | 3 | 27 | 27 | 13 | 13 | 13 | 10 | 10 | 11 | 7 | 7 | 6 | 6 | 4 | 4 | 9 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 14 | 14 | 14 | 15 | 15 | 29 | 19 | 0 | 0 | 15 | 19 | 0 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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