Tenexpa Surf Break

Lat Long: 17.10° N 100.55° W

Tenexpa Surf Forecast and Surf Report

Issued: 5 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tenexpa sea temperature is
31.5°C
1.8° 

Tenexpa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tenexpa surf forecast from 23 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★+): Monday 24 Aug, 12AM (local time) - 3ft (0.9m), 18s period with SW swell.

Best Forecast Surf Conditions for Tenexpa this week:

The surf forecast for Tenexpa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.8m and 13s. Another secondary swell of 1.0m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tenexpa 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 TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 24th Aug)3ft (0.9m) 18s
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 Tenexpa over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get one thing straight: we’ve got a solid run of surf coming up at Tenexpa. This is an exposed spot that likes a SSW pulse, and the whole 16-day window is looking promising. The water is sitting at 89°F, which is a touch warmer than normal for this time of year, so you’ll be in for a comfortable session.

The energy kicks off on Sunday the 23rd of August with a morning glass-off. We’re looking at a clean 2 ft SW groundswell with a very long 18-second period. The combined energy is moderate at 767, and with that 3 mph NE breeze, the surface is like a mirror. The afternoon gets a little cross-shore, but the morning is the pick of the day.

Monday the 24th offers more of the same. Clean 2 ft SW swell in the morning with a 17-second period and offshore winds from the NE at 6 mph. It’s a touch smaller, but the conditions are pristine.

Tuesday the 25th and Wednesday the 26th settle down a bit, with 2 ft SW swell and glassy mornings. The energy drops into the 200-300 range, but these are still fun, clean waves for an intermediate surfer. The crowd factor is “sometimes” so you might have a few buddies out, but nothing crazy.

Now, the best of the first week hits on Thursday the 27th of August. The morning brings a glassy 2 ft SW groundswell with an 18-second period. The energy is moderate at 552, and the wind is dead calm from the ENE. This is the stand-out session of the early run.

Then, on Friday the 28th, the swell starts to build. The morning sees a 5 ft SW swell with a 16-second period and a light cross-offshore breeze from the WNW. The combined energy jumps to 1057, putting us in that moderate-plus range. This is excellent for experienced surfers. The surf is getting bigger, and for a 5 ft, it’s not beginner territory. The afternoon gets a bit choppy, so stick to the morning.

Saturday the 29th sees the swell push over 5 ft, hitting 6 ft in the morning. The energy is strong at 1696, but the wind is a cross-shore from the ESE, making it a bit bumpy. There’s also a risk of thunderstorms. The morning is still a viable option for the more committed.

The next standout is Sunday the 30th of August. The morning is glassy with a 5 ft SW swell. The energy is strong at 1445, and with that 3 mph NE wind, it’s clean as a whistle. Excellent for experienced surfers.

Monday the 31st of August is a gem. The morning delivers a 7 ft SSW swell with a moderate 11-second period. The wind is glassy from the N. The energy is a strong 1466. This is a solid, powerful wave. The afternoon is also glassy from the SW, with a 7 ft SSW swell. For the experienced crew, this is a session to lock in. It’s getting big, so this is experts only.

The first week of September has a couple of good ones. Tuesday the 1st of September has a glassy 5 ft SW swell in the morning. The energy is moderate at 918. Wednesday the 2nd of September calms right down to 3 ft SW swell, but it’s glassy and clean.

The absolute best of the entire window is Thursday the 3rd of September. The morning is glassy with a 5 ft SW groundswell, a very long 18-second period, and a combined energy of 1818. The wind is a light ESE breeze. This is a big, clean, powerful swell. The afternoon gets a bit onshore, but that morning is prime.

Friday the 4th of September is another big day. The morning is glassy with a 7 ft SSW swell. The energy is very strong at 2969. This is a proper, powerful swell for the experienced surfer. The period is 17 seconds, a long groundswell.

Saturday the 5th of September is also big, with a 7 ft SSW swell in the morning and clean cross-offshore winds from the ENE. The energy is strong at 2385.

The run finishes strong on Sunday the 6th of September with a 5 ft SSW swell and clean cross-offshore winds from the E. The energy is strong at 1401. And Monday the 7th of September rounds it out with a glassy 5 ft swell from the west in the morning.

Overall, there’s very little downtime here. The biggest lull is around Tuesday the 26th, but even then, the mornings are clean. The absolute standout is Thursday the 3rd of September, with the clean, long-period groundswell. The second best is Friday the 4th of September for the sheer size and power. Both are for experienced surfers, but the quality is undeniable.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 32°C on Tue morning, min 24°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Warm (max 31°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
3
2
0
2
2
0
2
3
1
3
4
1
4
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
14
1
SSW
14
0.9
SW
18
0.7
SW
17
0.9
SSW
16
0.9
SW
17
0.6
SW
16
0.7
SW
16
0.8
SW
16
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.7
SW
18
0.7
SW
18
0.6
SW
20
1.4
SW
16
1.6
SW
18
1.4
SW
16
1.7
SW
16
1.6
SW
15
1.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
323
362
465
302
469
400
211
258
302
196
178
171
316
316
306
988
1615
1070
1449
1163
940
Wind (km/h)
5
NE
10
WNW
15
NW
10
NE
10
WNW
10
N
5
NE
10
WSW
10
NW
5
N
10
SW
10
NE
5
ENE
15
SW
5
ENE
5
WNW
15
WSW
5
NNW
10
ESE
10
SW
10
NE
Wind State
glassy
cross
cross-off
off
cross
off
glassy
cross-on
cross-off
glassy
cross-on
off
glassy
on
glassy
cross-off
cross-on
cross-off
cross
cross-on
off
High Tide
10:13AM0.73m
8:50PM0.49m
10:42AM0.70m
8:59PM0.49m
11:12AM0.66m
9:07PM0.49m
11:44AM0.61m
9:17PM0.48m
12:22PM0.56m
9:23PM0.46m
1:24PM0.51m
4:09PM0.48m
Low Tide
4:13PM0.35m
3:18AM0.06m
4:36PM0.38m
3:42AM0.09m
5:01PM0.41m
4:06AM0.14m
5:33PM0.44m
4:31AM0.21m
6:28PM0.45m
4:58AM0.30m
6:23AM0.40m
10:50PM0.38m
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:00
7:00
7:00
6:59
6:58
6:58
 mm
3
2
2
5
7
3
2
4
Temp °C
28
29
28
27
30
29
32
32
29
30
31
29
31
31
29
31
30
28
29
29
27
Feels °C
32
32
29
30
33
30
33
33
31
33
33
33
34
33
34
34
32
32
33
33
31
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Tenexpa Surf forecast

The above surf forecast table for Tenexpa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tenexpa can be found by selecting the local surf guide option on the grey menu. Our Tenexpa 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 (Tenexpa) 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 Tenexpa 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.

Tenexpa is 17 km (11 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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