Surf Forecasts:
How big are the waves at San Juan de Alima today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.
The current surf forecast for San Juan de Alima at 6AM is: 1.1m 19s primary swell from a Southwest direction (forecast issued at 11:00pm September 19). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3ft (0.9m) | 17s |
| Afternoon (20 Sep) | 3.5ft (1.1m) | 17s |
| Evening (20 Sep) | 3.5ft (1.1m) | 17s |
Table - waves today at San Juan de Alima. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue afternoon. Warm (max 30°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||
Sunday 20 | Monday 21 | ||||||||||||||||
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 | SW 18 | SW 19 | SW 19 | SW 17 | SW 19 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||
 kJ | 702 | 826 | 901 | 920 | 476 | 441 | 728 | 745 | 754 | 962 | 962 | 962 | 951 | 940 | 886 | 755 | 661 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy |
High Tide | 9:04AM0.67m | 6:47PM0.52m | 8:50AM0.68m | 7:06PM0.59m | |||||||||||||
Low Tide | 1:28AM0.22m | 2:45PM0.45m | 1:40AM0.18m | 2:26PM0.43m | |||||||||||||
 | |  | |  | |  | | | | |  | | | |  | | |
 | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 28 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 33 | 32 | 32 | 30 | 33 | 33 | 32 | 33 | 33 | 31 | 32 | 32 | 33 | 33 | 32 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 19 | SW 19 | SW 17 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | S 9 |
| kJ | 702 | 826 | 901 | 920 | 476 | 381 | 728 | 745 | 754 | 962 | 962 | 962 | 951 | 940 | 886 | 755 | 251 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 19 | SW 19 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 8 | S 8 | SW 16 |
| kJ | 167 | 164 | 127 | 125 | 384 | 441 | 121 | 115 | 111 | 95 | 198 | 238 | 233 | 229 | 144 | 104 | 661 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 9 | SSE 9 | SSE 8 | SSW 12 | SSW 12 | S 8 | S 6 | S 6 | S 6 | SSW 11 | S 13 | WNW 8 | S 13 | S 13 | SSW 10 | WNW 7 |
| kJ | 14 | 15 | 15 | 14 | 125 | 123 | 31 | 21 | 20 | 20 | 158 | 13 | 6 | 14 | 14 | 60 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 306 | 307 | 279 | 0 | 0 | 0 | 0 | 0 | 50 | 306 | 0 | 0 |
Best forecast wave conditions in Michoacan | |||||||||||||||||
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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