Surf Forecasts:
San Juan de Alima surf forecast from 18 Sep 2026:
- Best quality surf: Saturday 19 Sep, 9PM (local time) - 3.5ft (1.1m), 18s period, SW swell with glassy winds.
- Most powerful swell: Monday 21 Sep, 12AM (local time) - 4.5ft (1.3m), 17s period, SW swell with 962 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 6AM (local time) - 2.5ft (0.8m), 20s period with SW swell.
Best Forecast Surf Conditions for San Juan de Alima this week:
The surf forecast for San Juan de Alima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 6AM. The primary swell is predicted to be 0.8m and 20s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at San Juan de Alima in the next 16 days are 1.3m 17s and forecast to arrive on Monday (Sep 21) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 9s period and expected on Tuesday (Sep 22) at 12PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 18th Sep) | 2.5ft (0.8m) 20s |
| Best Surf | 9PM (Sat 19th Sep) | 3.5ft (1.1m) 18s |
| Most Powerful | 12AM (Mon 21st Sep) | 4.5ft (1.3m) 17s |
Table - best surf conditions forecast for San Juan de Alima over the next 16 days.
Short Range ForecastModerate rain (total 15mm), heaviest on Thu night. Warm (max 30°C on Sat morning, min 25°C on Fri morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Tue afternoon. Warm (max 30°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 464 | 552 | 546 | 481 | 614 | 614 | 826 | 476 | 728 | 962 | 951 | 886 | 653 | 719 | 719 | 532 | 479 | 472 | 447 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | glassy | glassy | on | glassy | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross | cross-off |
High Tide | 9:06PM0.39m | 9:25AM0.68m | 7:53PM0.41m | 9:16AM0.67m | 6:44PM0.46m | 9:04AM0.67m | 6:47PM0.52m | 8:50AM0.68m | 7:06PM0.59m | 8:41AM0.69m | 7:29PM0.65m | 8:41AM0.71m | 7:56PM0.71m | ||||||
Low Tide | 1:24AM0.33m | 5:32PM0.40m | 1:20AM0.27m | 3:49PM0.44m | 1:28AM0.22m | 2:45PM0.45m | 1:40AM0.18m | 2:26PM0.43m | 1:54AM0.15m | 2:21PM0.39m | 2:09AM0.13m | 2:25PM0.35m | 2:26AM0.13m | ||||||
 |  |  |  | |  | | | | | | | | |  | | | | | |
 | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — |
mm | 8 | 6 | — | — | — | — | 1 | — | — | 2 | — | — | 1 | — | 8 | 1 | — | 3 | 1 |
Temp °C | 29 | 27 | 29 | 27 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 29 | 26 | 30 | 30 | 28 |
Feels °C | 35 | 31 | 33 | 31 | 33 | 34 | 33 | 33 | 32 | 31 | 33 | 33 | 32 | 33 | 33 | 30 | 33 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SW 15 | SW 15 | SW 14 |
| kJ | 362 | 299 | 295 | 286 | 614 | 614 | 826 | 476 | 728 | 962 | 951 | 886 | 302 | 282 | 313 | 207 | 479 | 472 | 447 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 19 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SW 19 | SSW 12 | SW 11 | S 11 | SW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 8 | S 8 | S 7 |
| kJ | 464 | 552 | 546 | 481 | 237 | 190 | 164 | 384 | 121 | 121 | 85 | 108 | 653 | 719 | 719 | 532 | 119 | 115 | 56 |
Swell 3 Height (m) Direction Period (s) | S 9 | SSE 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSW 12 | SSE 8 | SSW 8 | WSW 5 | SSE 8 | WNW 7 | S 12 | S 12 | SSW 10 | SSW 9 | SSW 9 | SW 7 |
| kJ | 39 | 40 | 35 | 22 | 13 | 23 | 15 | 125 | 14 | 27 | 19 | 14 | 5 | 11 | 24 | 34 | 29 | 29 | 18 |
Wind waves Height (m) Direction Period (s) | WNW 4 | SE 8 | — | — | — | — | — | — | WSW 3 | WNW 4 | WNW 4 | WSW 5 | — | — | — | — | — | SE 4 | — |
| kJ | 20 | 72 | — | — | — | — | — | — | 2 | 21 | 13 | 24 | — | — | — | — | — | 29 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 58 | 0 | 0 | 0 | 283 | 0 | 0 | 283 | 0 | 0 | 307 | 0 | 0 | 307 | 0 | 0 | 311 | 0 |
Best forecast wave conditions in Michoacan | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Juan de Alima surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the San Juan de Alima Surf forecast
The above surf forecast table for San Juan de Alima provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Juan de Alima can be found by selecting the local surf guide option on the grey menu. Our San Juan de Alima surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Juan de Alima) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for San Juan de Alima may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
San Juan de Alima is 46 km (29 miles) from Tecoman. If you plan a holiday in Michoacan, look for hotels and other accommodation in Tecoman. Tecoman has rooms for a wide range of budgets as well as car hire and transport links.
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