Surf Forecasts:
Tetitlan surf forecast from 6 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 9PM (local time) - 4.5ft (1.3m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 10 Sep, 3AM (local time) - 4.5ft (1.4m), 17s period, SW swell with 1,179 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 12AM (local time) - 4.5ft (1.3m), 14s period with SSW 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 Monday (Sep 07) at 12AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 0.7m and 10s. 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 cross-offshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 7th Sep) | 4.5ft (1.3m) 14s |
| 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, listen up. Rusty here. We’ve got one spot on the menu for the next 16 days, and it’s a real tale of two halves. For the first week, the mornings are where it’s at, with the afternoons turning into a bit of a washout. Then the second week sets up a more consistent run of clean, glassy mornings.
The standout session is undeniably Sunday, September 6th, in the morning. That’s the pick of the whole forecast. Tetitlan is an exposed, advanced-only break that’s inconsistent, so when it fires, you sit up and take notice. Sunday morning delivers a 5ft SSW groundswell with a 15-second period. The energy is strong (1093), and the water is a touch warmer than normal at 88°F. But the real magic is the wind: absolute glass, dead calm. That’s a serious combination for a spot like this. The swell direction is right on the money, too. It’s a proper session for experienced surfers – the only crowd is the one you bring.
That sets the tone. The pattern for the rest of the first week is strong morning windows with these long-period groundswells, but the afternoons get ruined by a 9 mph cross-onshore breeze. Monday morning, September 7th, is glassy again with a 4ft SSW swell, and Tuesday morning, September 8th, is also glassy but with a smaller 3ft SSW swell. It’s the mornings that save the day.
After a few days of this morning/afternoon split, we hit a sweet stretch from Thursday, September 10th, through to the following week. The mornings are consistently glassy with clean, lined-up waves. Thursday the 10th has a 4ft SW groundswell. Friday the 11th is another 4ft SSW morning. The energy stays solid, with readings in the 800-900 range. Then on Tuesday, September 15th, the swell picks back up to 4ft from the SSW, and the water is still glassy. The wind is offshore or glassy for most of these morning windows, which is a major positive. This second week stretch is more consistent, with clean conditions almost every morning.
The one caveat with Tetitlan is that it’s inconsistent. It doesn’t always break. But when the forecasts line up like this, with a long-period SSW groundswell and glassy mornings, you’ve got to be in the water. The afternoons are a washout, but the mornings are your ticket.
Rusty out.
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Warm (max 31°C on Sun afternoon, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 24mm), heaviest during Fri night. Warm (max 31°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
AM | 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) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 911 | 701 | 638 | 659 | 373 | 499 | 265 | 230 | 381 | 448 | 754 | 763 | 813 | 803 | 894 | 730 | 466 | 407 | 341 | 276 | 212 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | glassy | on | off | glassy | cross-on | off | off | cross-on | off | glassy | cross-on | off | glassy | cross-on | cross-off | off | glassy | off |
High Tide | 9:18AM0.85m | 8:21PM0.58m | 9:53AM0.81m | 8:58PM0.59m | 10:30AM0.75m | 9:42PM0.59m | 11:09AM0.68m | 10:36PM0.57m | 11:53AM0.60m | 11:57PM0.54m | 12:55PM0.52m | 2:20AM0.54m | 2:44PM0.47m | ||||||||
Low Tide | 3:23PM0.30m | 2:47AM-0.05m | 3:52PM0.31m | 3:26AM0.01m | 4:25PM0.32m | 4:09AM0.09m | 5:04PM0.34m | 4:59AM0.20m | 5:56PM0.35m | 6:17AM0.32m | 7:25PM0.34m | 9:24AM0.38m | 9:18PM0.31m | ||||||||
 | |  |  |  | | | | | | | | | | | | | | | |  | |
 | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 6:51 | — | — | 6:50 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — |
mm | — | — | 5 | — | 2 | 8 | — | — | 3 | 1 | — | 10 | — | — | 2 | — | 3 | 8 | 5 | — | — |
Temp °C | 30 | 31 | 29 | 30 | 30 | 28 | 30 | 31 | 28 | 31 | 31 | 28 | 30 | 31 | 28 | 30 | 30 | 29 | 29 | 29 | 28 |
Feels °C | 33 | 33 | 33 | 33 | 34 | 32 | 33 | 34 | 33 | 34 | 33 | 33 | 33 | 33 | 32 | 34 | 34 | 33 | 34 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 911 | 701 | 638 | 659 | 373 | 499 | 265 | 212 | 196 | 448 | 754 | 763 | 813 | 803 | 894 | 730 | 466 | 407 | 341 | 276 | 212 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | W 10 | W 10 | S 8 | SSW 18 | SW 18 | SW 17 | SW 16 | SSW 12 | SSW 12 | SSW 14 | SSW 11 | SSW 11 | W 9 | SW 19 | S 8 | SSW 8 | S 8 | S 8 | S 8 |
| kJ | 144 | 138 | 100 | 71 | 40 | 209 | 246 | 230 | 381 | 233 | 109 | 437 | 97 | 65 | 15 | 96 | 33 | 35 | 32 | 32 | 32 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | S 8 | S 8 | SSW 19 | W 10 | W 10 | S 7 | S 7 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 12 | WSW 8 | SSW 19 | W 7 | SSW 18 | SSW 18 | W 5 |
| kJ | 38 | 20 | 31 | 143 | 69 | 68 | 24 | 23 | 33 | 37 | 33 | 32 | 18 | 15 | 3 | 7 | 37 | 8 | 121 | 121 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | — | W 7 | W 4 | — | W 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 10 | 10 | — | 3 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 641 | 0 | 0 | 582 | 0 | 0 | 129 | 0 | 0 | 557 | 0 | 0 | 557 | 0 | 0 | 567 | 0 | 0 | 0 | 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.
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