Surf Forecasts:
Tetitlan surf forecast from 25 Aug 2026:
- Best quality surf: Friday 28 Aug, 9AM (local time) - 4.5ft (1.4m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 3PM (local time) - 5ft (1.6m), 18s period, SW swell with 1,615 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 9PM (local time) - 2.5ft (0.8m), 16s 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 Tuesday (Aug 25) at 9PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.5m and 11s. Another secondary swell of 0.5m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tetitlan in the next 16 days are 1.6m 18s and forecast to arrive on Friday (Aug 28) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 25th Aug) | 2.5ft (0.8m) 16s |
| Best Surf | 9AM (Fri 28th Aug) | 4.5ft (1.4m) 16s |
| Most Powerful | 3PM (Fri 28th Aug) | 5ft (1.6m) 18s |
Table - best surf conditions forecast for Tetitlan over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s cut through the noise and have a look at what’s coming down the line for Tetitlan over the next couple of weeks.
Right now, we’re looking at a patchy run of small but clean morning windows. The standout today is Tuesday morning with a tiny 2ft SW swell, though with a long 16-second period - that’s proper groundswell energy. The water’s sitting at 88°, a touch warmer than usual for this time of year. With glassy conditions and easterly breeze at 3 mph, it’ll be clean but small. The energy is modest (339), so you’ll be hunting for the set waves on this advanced break. Keep in mind, this spot is inconsistent and only breaks sometimes, so you gotta pick your moments.
Moving into Wednesday morning, still small at 2ft SW (16 sec), glassy again with a NNE breeze at 3 mph. Another clean one, but don’t expect to get blown away.
Thursday morning is when things start to show some promise - a bump up to 2ft SW, but with an 18-second period and that combined energy climbing to 552 (moderate). Glassy conditions again, WNW breeze at 3 mph. This is getting interesting, but still not big.
The first real highlight lands Friday morning, 28 August. That SW swell jumps to 5ft, 16-second period, combined energy hits 1078 (strong). The wind is light and cross-offshore from the NW at 6 mph, leaving it clean. This is proper groundswell for experienced surfers - the size and period mean it’s not for beginners. Excellent conditions.
Saturday morning, 29 August, stacks up similarly: 5ft SW, 16-second period, energy sitting at 1550 (strong). Wind is cross-off again from the NNW at 3 mph, clean. Another top notch window for those with the skill.
Sunday morning, 30 August, you get a little relief in the swell - back to 5ft SW, 14-second period, but it’s dead calm, glassy, and clear skies. That combined energy (825) is still solid. This one’s a gem for a cleaner, slightly smaller session.
As we head into the second week, the pattern holds with mostly small to moderate SW and SSW swells. Tuesday morning, 1 September, sees 3ft SSW with a 13-second period and clean cross-off wind from the NW. Not huge, but very surfable.
Wednesday morning, 2 September, glassy again with ENE breeze at 3 mph, 3ft SW at 16 seconds, and moderate energy (701). Clean and consistent enough.
Now, the real standout of the entire outlook is Thursday morning, 3 September, and Friday morning, 4 September. Thursday brings 4ft SW at 15 seconds, dead calm, glassy, combined energy of 934 (strong). Friday, 4 September, pushes it further: 6ft SSW at 17 seconds, flat calm, glassy, energy at 1629 (strong). These are both “excellent for experienced surfers” mornings - get on it if you know what you’re doing.
Saturday morning, 5 September, holds at 6ft SSW (16 sec), glassy with an ENE breeze, energy at 1362. Another top-tier morning for advanced crew.
The final real highlight is Wednesday morning, 9 September, a long-range but promising one: 4ft SW but with a 18-second period, dead calm, glassy, combined energy of 1187 (strong). That’s a very long period groundswell - think long lines, easy paddle out, but best on a point or reef setup. For a beach break, it might feel a bit straight, but here at Tetitlan it should handle the direction sweet (SSW optimum). Mark it on your calendar.
Summing it up: the two absolute standouts are Friday 28 August morning and Friday 4 September morning. Both offer strong, clean groundswell with glassy or cross-off wind for an advanced surfer. Don’t sleep on Thursday 3 September or Saturday 5 September either. There’s a solid run of goodness here, especially if you’re willing to wait out the small days.
Rusty, signing off.
Short Range ForecastModerate rain (total 15mm), heaviest on Thu night. Warm (max 31°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 55mm), heaviest during Sun night. Warm (max 31°C on Fri afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 18 | SW 18 | SW 20 | SW 16 | SW 18 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||
211 | 258 | 302 | 196 | 178 | 171 | 316 | 316 | 306 | 988 | 1615 | 1057 | 1224 | 1163 | 869 | 752 | 682 | 501 | 406 | 406 | 357 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | off | glassy | cross-on | glassy | glassy | cross-on | glassy | cross-off | cross-on | glassy | cross-off | cross-on | glassy | glassy | cross-on | glassy | cross-off | cross-on | glassy |
High Tide | 11:12AM0.66m | 9:07PM0.49m | 11:44AM0.61m | 9:17PM0.48m | 12:22PM0.56m | 9:23PM0.46m | 1:24PM0.51m | 4:09PM0.48m | 5:43AM0.50m | 5:19PM0.47m | 6:12AM0.60m | 5:49PM0.46m | |||||||||
Low Tide | 5:01PM0.41m | 4:06AM0.14m | 5:33PM0.44m | 4:31AM0.21m | 6:28PM0.45m | 4:58AM0.30m | 6:23AM0.40m | 10:50PM0.38m | 11:42AM0.38m | 11:05PM0.32m | 12:37PM0.34m | 11:29PM0.25m | |||||||||
6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | |
— | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | |
mm | — | — | 1 | — | — | 2 | — | 2 | 10 | — | 1 | 8 | 2 | 1 | 9 | — | — | 34 | — | — | 3 |
Temp °C | 30 | 31 | 29 | 30 | 30 | 28 | 30 | 31 | 29 | 30 | 31 | 28 | 31 | 31 | 28 | 30 | 31 | 28 | 29 | 28 | 27 |
Feels °C | 33 | 34 | 34 | 34 | 33 | 32 | 33 | 34 | 34 | 33 | 34 | 32 | 33 | 32 | 33 | 33 | 34 | 33 | 33 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 18 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 |
211 | 258 | 302 | 196 | 178 | 171 | 206 | 248 | 264 | 988 | 1615 | 1057 | 1224 | 1163 | 869 | 752 | 682 | 501 | 406 | 406 | 357 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSE 10 | SSE 9 | SSE 9 | SSW 18 | SW 18 | SW 18 | SW 20 | SSW 9 | S 8 | SW 12 | SW 10 | SW 9 | SW 8 | WSW 8 | SSE 7 | SSE 7 | SSE 7 | SW 19 | W 4 |
81 | 79 | 52 | 32 | 32 | 127 | 316 | 316 | 306 | 66 | 88 | 570 | 315 | 141 | 84 | 44 | 31 | 17 | 16 | 58 | 6 | |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSW 11 | SSW 11 | SSW 11 | SSE 9 | SSE 9 | SSE 8 | S 10 | SSE 8 | W 8 | W 8 | S 12 | S 8 | SSE 8 | S 8 | S 10 | SW 7 | WSW 4 | SSE 7 | SW 18 |
47 | 49 | 48 | 47 | 40 | 31 | 30 | 24 | 65 | 24 | 12 | 10 | 11 | 48 | 25 | 29 | 8 | 14 | 6 | 5 | 84 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 7 | W 4 | — | — | — | — | — | — | — | WSW 8 | W 4 | — | W 5 | — |
— | — | — | — | — | — | — | 8 | 7 | — | — | — | — | — | — | — | 39 | 19 | — | 7 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 138 | 0 | 0 | 661 | 0 | 0 | 662 | 0 | 0 | 557 | 0 | 0 | 557 | 0 | 0 | 661 | 0 | 0 | 582 | 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.











