
Surf Forecasts:
Tetitlan surf forecast from 10 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s period, SW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 3AM (local time) - 4.5ft (1.4m), 17s period, SW swell with 1,048 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s period with SW swell.
Best Forecast Surf Conditions for Tetitlan this week:
The surf forecast for Tetitlan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 9PM. The primary swell is predicted to be 1.3m and 17s period with a secondary swell of 0.8m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tetitlan in the next 16 days are 1.4m 17s and forecast to arrive on Thursday (Sep 10) at 3AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 9th Sep) | 4.5ft (1.3m) 17s |
| Best Surf | 9PM (Wed 9th Sep) | 4.5ft (1.3m) 17s |
| Most Powerful | 3AM (Thu 10th Sep) | 4.5ft (1.4m) 17s |
Table - best surf conditions forecast for Tetitlan over the next 16 days.
The Lowdown
Alright, let me tell you how it’s shaping up for Tetitlan over the next couple of weeks.
Right off the bat, we’ve got a solid run of surf to work with. The pattern is looking good, especially for the mornings. The water temperature is sitting at 88°F, which is a touch warmer than normal for this time of year – that extra bit of warmth feels nice on the skin when you’re sitting out there.
This Wednesday morning (9th September), we’re looking at a clean 3 ft southwest swell with a very long period of 16 seconds. That’s a deep groundswell, and it’ll be breaking really nicely. The wind is light from the NNE at 3 mph, pretty much off, so expect glassy conditions. The combined swell energy is sitting at 718 – moderate, but with that period, the shape will be quality. Keep in mind this is an inconsistent spot and only for advanced surfers, so don’t expect a constant wave train, but when they come, they’ll be lined up.
Thursday morning (10th September) brings a touch more size – 4 ft from the southwest, still a long 16 seconds, and the wind goes glassy from the NW at 3 mph. That’s a morning to have on your radar. The energy is up to 916, so there’s a bit more push behind it.
Friday morning (11th September) is more of the same goodness: 4 ft SW swell, 15 seconds, with a glassy NE breeze at 3 mph. Once again, clean as a whistle.
The standout window looks like the Sunday morning of the 20th of September and the Monday morning of the 21st of September. On Sunday the 20th, we get a 4 ft SSW swell, 19-second period, with a light NW cross-off breeze. That’s a big, powerful groundswell hitting the exposed reef. The combined energy jumps to 1147 – strong, with some proper grunt. This is for experienced surfers only at that size. The Monday morning (21st) is even better: 4 ft SW, 17 seconds, glassy NE wind, energy at 1106. These two mornings are the pick of the forecast; the surf will be clean, solid, and the sets will have plenty of push. Crowds are possible here sometimes, so you might have some company.
After that first week, the pattern holds. Mornings into the second week remain the go. For example, the Thursday morning of the 24th of September still shows 4 ft SW swell, 14 seconds, with a glassy east wind. Energy is down a bit to 584, but it’s still a clean, ridable morning.
Be aware that most afternoons get chopped up by onshore winds from the WSW or SSW, so mornings are definitely your window here. Also, because this break is inconsistent and rarely breaks on the best days, you need to pick your moment. When it’s on, it’s on.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Mon night. Warm (max 31°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
PM | 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 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph | ||||||||||||||||||||
754 | 763 | 813 | 803 | 883 | 631 | 614 | 553 | 341 | 276 | 212 | 178 | 184 | 293 | 366 | 319 | 681 | 601 | 771 | 683 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross-on | glassy | glassy | on | off | glassy | on | glassy | cross-off | on | glassy |
High Tide | 10:36PM0.57m | 11:53AM0.60m | 11:57PM0.54m | 12:55PM0.52m | 2:20AM0.54m | 2:44PM0.47m | 4:34AM0.61m | 4:34PM0.46m | 5:39AM0.69m | 5:36PM0.47m | 6:23AM0.75m | 6:17PM0.49m | ||||||||
Low Tide | 5:04PM0.34m | 4:59AM0.20m | 5:56PM0.35m | 6:17AM0.32m | 7:25PM0.34m | 9:24AM0.38m | 9:18PM0.31m | 11:28AM0.34m | 10:31PM0.25m | 12:25PM0.29m | 11:22PM0.19m | 1:03PM0.25m | 00:02AM0.14m | |||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | |
6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | |
mm | 1 | 3 | — | — | — | — | — | 1 | — | — | 2 | — | 2 | 3 | — | 2 | 10 | 1 | — | 1 |
Temp °C | 30 | 28 | 31 | 31 | 29 | 30 | 30 | 28 | 31 | 31 | 29 | 31 | 30 | 28 | 31 | 30 | 28 | 29 | 29 | 28 |
Feels °C | 33 | 33 | 33 | 33 | 34 | 33 | 33 | 32 | 34 | 35 | 35 | 35 | 34 | 33 | 34 | 33 | 33 | 33 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 19 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
754 | 763 | 813 | 803 | 883 | 631 | 614 | 553 | 341 | 276 | 212 | 178 | 172 | 293 | 366 | 319 | 681 | 601 | 771 | 683 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 14 | SSW 11 | SSW 11 | W 4 | WSW 4 | W 13 | W 4 | W 5 | W 6 | W 6 | S 9 | S 9 | SW 12 | S 9 | SSW 15 | SSW 13 | SW 14 | SW 13 | SW 12 |
158 | 437 | 130 | 46 | 9 | 3 | 30 | 9 | 14 | 24 | 18 | 36 | 57 | 126 | 56 | 146 | 111 | 191 | 180 | 124 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | SE 7 | SE 6 | SW 19 | SSW 19 | W 11 | S 8 | S 8 | S 8 | W 6 | SW 19 | S 8 | SW 12 | S 9 | S 9 | S 9 | S 9 | S 8 |
33 | 32 | 17 | 11 | 10 | 96 | 37 | 10 | 21 | 35 | 35 | 12 | 184 | 50 | 71 | 56 | 56 | 56 | 55 | 51 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 3 | W 4 | — | W 4 | W 4 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 6 | 16 | — | 7 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 557 | 0 | 0 | 380 | 0 | 0 | 582 | 0 | 0 | 574 | 0 | 0 | 557 | 0 | 0 | 557 | 0 | 0 | 6 | 0 |
Best forecast wave conditions in Guerrero | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
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Information about the Tetitlan Surf forecast
The above surf forecast table for Tetitlan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tetitlan can be found by selecting the local surf guide option on the grey menu. Our Tetitlan 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 (Tetitlan) 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 Tetitlan 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.
Tetitlan is 15 km (9 miles) from the city of Atoyac de Alvarez. If you plan a holiday in Guerrero, look for hotels and other accommodation in Atoyac de Alvarez. Atoyac de Alvarez has rooms for a wide range of budgets as well as car hire and transport links.










