Tenexpa Surf Break

Lat Long: 17.10° N 100.55° W

Tenexpa Surf Forecast and Surf Report

Issued: 11 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tenexpa sea temperature is
31.1° C
1.4° 

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


Tenexpa surf forecast from 9 Aug 2026:

  • Best quality surf: Friday 14 Aug, 6AM (local time) - 3.5ft (1.1m), 18s period, SW swell with offshore winds.
  • Most powerful swell: Friday 14 Aug, 12PM (local time) - 5ft (1.5m), 18s period, SW swell with 1,351 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 9PM (local time) - 3.5ft (1.0m), 13s period with SSW 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 Sunday (Aug 09) at 9PM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.5m and 8s. 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 1.5m 18s and forecast to arrive on Friday (Aug 14) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 7s period and expected on Tuesday (Aug 11) at 9AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 9th Aug)3.5ft (1.0m) 13s
Best Surf 6AM (Fri 14th Aug)3.5ft (1.1m) 18s
Most Powerful12PM (Fri 14th Aug)5ft (1.5m) 18s

Table - best surf conditions forecast for Tenexpa over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking at Tenexpa over the next couple of weeks.

We’ve got a solid run of surf coming up, starting Sunday morning, 9th August. The water is sitting at 88°, which is a touch warmer than normal for this time of year, so you’ll be in for a pleasant paddle.

The first few days are consistent. Sunday morning kicks off with 4ft of SSW swell at 14 seconds, and a glassy offshore wind from the NW – that’s going to be clean. The combined swell energy is moderate at 585. Monday morning looks similar, 4ft of SSW swell, again glassy, and the energy bumps up a notch to 654. Tuesday morning is the early standout: 3ft of SSW swell, but the wind is dead calm, glassy, and the energy is climbing to 977. That’s going to be some beautiful, clean, long-period groundswell. The period is 18 seconds, so this is a proper long-period groundswell. It’s going to be best for the point and reef setups here, as long-period swell can be a bit straight at the beach, but the quality will be there.

Wednesday and Thursday mornings keep the good times rolling with clean, glassy conditions and 3ft to 3ft of SW swell. The energy stays moderate.

Now, Friday 14th August is where it gets interesting. The morning shows 4ft of SW swell at 18 seconds, glassy, and the combined energy jumps to 1362 – that’s a strong energy level. This is the first real standout: excellent conditions for experienced surfers. The afternoon keeps the swell size up at 5ft, but the wind goes cross-on, so morning is the window.

Saturday 15th August morning is another standout. We’ve got 5ft of SW swell, glassy, and strong energy at 1179. This is the best on offer for the whole forecast. It’s a solid size for intermediates, but for the experienced crew, this is going to be firing. The period is 16 seconds, so it’s still a quality groundswell.

The following week holds up well. Sunday 16th to Thursday 20th mornings are all clean, with swell hanging around 3ft to 4ft from the SW and SSW. The energy dips back to moderate levels, but the winds are light and offshore or glassy, so plenty of fun waves.

Friday 21st August brings a change: 5ft of SSE swell, but the period drops to 10 seconds. That’s a shorter-period wind swell, but it’s clean with a cross-off wind. The energy is moderate at 668.

Saturday 22nd August afternoon sees a bigger 5ft of SW swell, with the energy jumping to 1118, but the wind is cross-shore, so it’s not as clean.

The final Sunday 23rd August morning is a cracker: 3ft of SSW swell at a very long 19 seconds, glassy, with strong energy at 1212. That’s a lovely, long-period groundswell to finish the run. After that, Monday 24th morning still has clean 3ft of SW swell.

Overall, the best windows are definitely the mornings of Friday 14th and Saturday 15th August for the bigger, cleaner swell. The consistent, glassy mornings throughout the first week and a half are hard to beat. This is a great stretch for the area, so don’t sleep on it.

Rusty.

Short Range Forecast

Heavy rain (total 28mm), heaviest during Tue night. Warm (max 32°C on Mon morning, min 25°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Thu afternoon. Warm (max 31°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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
1
2
2
0
2
2
0
3
3
0
2
3
1
3
4
3
4
4
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
14
1.1
SSW
14
1
SSW
13
1.1
SSW
13
0.7
SW
20
0.9
SSW
13
0.9
SSW
18
0.9
SW
18
0.9
SW
17
1
SW
16
0.8
SW
16
0.9
SW
15
0.9
SW
16
0.9
SW
16
1
SW
15
1.2
SW
18
1.5
SW
17
1.5
SW
16
1.5
SW
16
1.5
SW
16
1.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
494
447
321
427
388
282
547
455
419
508
306
335
358
416
429
915
1336
1129
1115
1101
795
Wind (km/h)
0
WNW
15
SW
10
NNW
5
WNW
15
WSW
10
NNW
5
S
15
WSW
5
NNW
5
NE
10
WSW
5
N
0
N
15
SW
5
NNE
10
NW
10
SW
5
NNE
5
NW
15
WSW
5
WNW
Wind State
glassy
on
cross-off
cross
cross-on
cross-off
cross-on
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
off
cross-off
cross-on
off
glassy
cross-on
cross
High Tide
10:27AM0.84m
8:58PM0.55m
11:10AM0.80m
9:40PM0.55m
11:58AM0.76m
10:32PM0.54m
12:52PM0.70m
11:44PM0.50m
1:57PM0.64m
1:43AM0.48m
3:16PM0.60m
4:14AM0.53m
4:35PM0.57m
Low Tide
4:30PM0.37m
3:43AM-0.07m
5:11PM0.39m
4:28AM-0.02m
6:01PM0.40m
5:19AM0.06m
7:10PM0.40m
6:25AM0.17m
8:43PM0.37m
8:10AM0.28m
10:07PM0.31m
10:22AM0.32m
11:08PM0.25m
part cloud
part cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:09
7:09
7:08
7:07
7:07
7:07
 mm
5
2
1
20
1
4
1
1
1
27
Temp °C
31
31
29
32
32
29
30
31
29
30
31
28
31
31
29
31
30
28
31
31
29
Feels °C
33
33
33
34
34
33
33
33
34
33
33
31
34
34
34
34
34
32
34
34
33
  • Map Icons:
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  • 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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