Surf Forecasts:
How big are the waves at Petatlan today (27 Jul):
- Afternoon surf: Afternoon surf (27 Jul, local time) - 5ft (1.6m), 18s period with SW swell.
- Evening surf: Evening surf (27 Jul, local time) - 5.5ft (1.7m), 18s period with SSW swell.
The current surf forecast for Petatlan at 12AM is: 1.8m 18s primary swell from a Southwest direction and 1.1m 8s secondary swell from a South direction (forecast issued at 05:00pm July 26). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | 5ft (1.6m) | 18s |
| Evening (27 Jul) | 5.5ft (1.7m) | 18s |
Table - waves today at Petatlan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue morning. Warm (max 30°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||
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 18 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 1518 | 1682 | 1663 | 1952 | 1974 | 1974 | 1384 | 1756 | 1915 | 2065 | 2113 | 2434 | 2434 | 2434 | 2406 | 2178 | 2002 | 1809 | 1787 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross-off | off | glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross | cross-off |
High Tide | 8:47PM0.46m | 12:09PM0.67m | 8:28PM0.47m | 12:54PM0.63m | |||||||||||||||
Low Tide | 5:37PM0.43m | 4:08AM0.07m | 6:23PM0.46m | 4:32AM0.10m | |||||||||||||||
 |  |  | | | | | | | | | |  | |  | |  | | | |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | 7:19 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — | 1 |
Temp °C | 29 | 29 | 28 | 28 | 27 | 26 | 28 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 28 |
Feels °C | 33 | 32 | 31 | 32 | 30 | 29 | 32 | 32 | 32 | 32 | 33 | 31 | 31 | 31 | 33 | 33 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 1518 | 1682 | 1663 | 1952 | 1974 | 1974 | 1384 | 1756 | 1915 | 2065 | 2113 | 2434 | 2434 | 2434 | 2406 | 2178 | 2002 | 1809 | 1787 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 10 | SW 10 | SW 10 | SW 9 | WSW 11 | WSW 10 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 |
| kJ | 306 | 199 | 165 | 161 | 153 | 155 | 138 | 131 | 196 | 245 | 231 | 208 | 180 | 154 | 152 | 164 | 149 | 102 | 139 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SSW 11 | SW 10 | SW 10 | SW 10 | S 11 | SSW 20 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 7 | S 7 | S 7 | SSE 10 | S 10 | S 9 | S 9 |
| kJ | 63 | 75 | 52 | 51 | 50 | 9 | 664 | 18 | 18 | 8 | 18 | 8 | 17 | 24 | 25 | 52 | 47 | 44 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 590 | 217 | 0 | 21 | 0 | 0 | 0 | 282 | 614 | 390 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 |
Best forecast wave conditions in Guerrero | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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