Surf Forecasts:
How big are the waves at Islas Marietas today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.5m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 5ft (1.5m), 19s period with SW swell.
- Evening surf: Evening surf (25 Jul, local time) - 5.5ft (1.7m), 19s period with SW swell.
The current surf forecast for Islas Marietas at 6PM is: 0.4m 15s primary swell from a Southwest direction and 0.7m 8s secondary swell from a Southwest direction (forecast issued at 11:00am July 25). An open ocean swell of 1.7m 19s is not directed at the surf break, a second open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 1.5ft (0.5m) | 12s |
| Afternoon (25 Jul) | 5ft (1.5m) | 19s |
| Evening (25 Jul) | 5.5ft (1.7m) | 19s |
Table - waves today at Islas Marietas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat night. Warm (max 30°C on Sat morning, min 27°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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 12 | SW 20 | SW 19 | SW 15 | SW 19 | SW 15 | SW 15 | WSW 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 7 | W 7 | W 7 | WNW 7 | W 11 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 71 | 1111 | 1660 | 76 | 2184 | 106 | 106 | 21 | 1571 | 1536 | 1518 | 1634 | 1798 | 1798 | 1798 | 4 | 4 | 5 | 5 | 2 | 4 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross | glassy | cross-on | cross-on | on | on | glassy | cross-off | cross-off | off | cross-off | cross-off | cross |
High Tide | 9:15AM1.08m | 6:49PM1.28m | 9:23AM1.11m | 7:29PM1.35m | 9:38AM1.14m | 8:04PM1.42m | |||||||||||||||
Low Tide | 1:26PM0.93m | 2:23AM0.21m | 1:54PM0.88m | 2:49AM0.15m | 2:20PM0.82m | ||||||||||||||||
 | |  | |  | |  |  |  | | | | |  | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:42 | — |
mm | — | — | 1 | 1 | 3 | 2 | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | 3 |
Temp °C | 29 | 30 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 29 |
Feels °C | 33 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 31 | 34 | 31 | 31 | 27 | 29 | 31 | 30 | 31 | 32 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 21 | SW 20 | SW 19 | SSW 19 | SW 19 | SSW 19 | SSW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 1021 | 1111 | 1660 | 2044 | 2184 | 2044 | 1702 | 1472 | 1571 | 1536 | 1518 | 1634 | 1798 | 1798 | 1798 | 1880 | 2047 | 2599 | 2923 | 1734 | 3260 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 15 | WSW 7 | S 9 | S 14 | S 14 | S 12 | S 11 | S 11 | S 11 | S 12 | S 11 | W 7 | NW 11 | SSW 13 | S 13 |
| kJ | 71 | 69 | 55 | 77 | 185 | 128 | 106 | 21 | 24 | 150 | 253 | 365 | 367 | 295 | 431 | 438 | 267 | 4 | 5 | 828 | 3 |
Swell 3 Height (m) Direction Period (s) | W 8 | WSW 8 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 11 | SW 11 | SSE 15 | SW 11 | SW 13 | SW 13 | WSW 7 | S 14 | W 11 | W 7 | W 7 | NW 11 | — | W 11 | W 7 |
| kJ | 34 | 22 | 76 | 76 | 106 | 106 | 48 | 30 | 79 | 30 | 61 | 28 | 10 | 181 | 2 | 4 | 4 | 5 | — | 2 | 4 |
Wind waves Height (m) Direction Period (s) | — | S 9 | SW 8 | SW 8 | — | — | — | — | — | WSW 7 | SSW 8 | — | — | — | — | — | — | — | WNW 7 | — | — |
| kJ | — | 38 | 80 | 65 | — | — | — | — | — | 20 | 23 | — | — | — | — | — | — | — | 5 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 29 | 29 | 29 | 29 | 19 | 29 | 19 | 11 | 0 | 15 | 29 | 29 | 29 | 0 | 11 | 11 | 11 | 14 | 14 | 14 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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