Molhes de Mampituba Surf Break

Lat Long: 29.40° S 49.77° W

Molhes de Mampituba Surf Forecast and Surf Report

Issued: 8 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Molhes de Mampituba sea temperature is
14.9° C
2.6° 

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


Molhes de Mampituba surf forecast from 17 Jul 2026:

  • Best quality surf: Friday 17 Jul, 9PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 17 Jul, 6PM (local time) - 8ft (2.4m), 8s period, ENE swell with 790 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 6AM (local time) - 6ft (1.9m), 8s period with ENE swell.

Best Forecast Surf Conditions for Molhes de Mampituba this week:

The surf forecast for Molhes de Mampituba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 6AM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 1.4m and 9s. Another secondary swell of 0.5m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Molhes de Mampituba in the next 16 days are 2.4m 8s and forecast to arrive on Friday (Jul 17) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 4s period and expected on Thursday (Jul 23) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 17th Jul)6ft (1.9m) 8s
Best Surf 9PM (Fri 17th Jul)7.5ft (2.3m) 8s
Most Powerful 6PM (Fri 17th Jul)8ft (2.4m) 8s

Table - best surf conditions forecast for Molhes de Mampituba over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it.

We’ve got a solid run of surf on the cards at Molhes de Mampituba, no real quiet start here. The first few days are looking strong, with a mix of clean conditions and decent energy. The water temp is about average for this time of year, nothing out of the ordinary.

Friday morning kicks off with a 6ft swell from the ENE, period at 8 seconds, and a cross-off wind from the NNE. The energy is moderate (798), and the waves are clean. It’s a good start, but the afternoon turns messy with a cross shore wind, so get on it early.

Saturday is the standout of the first week. The morning brings a 7ft swell from the ENE, period 9 seconds, and a clean cross-off wind. The energy jumps up to 1075 (moderate-strong). This is for experienced surfers only – it’s solid, powerful, and clean. The afternoon holds up too, with 6ft and still cross-off, though the energy drops a bit to 873.

Sunday morning holds at 7ft from the NE, but the forecast is a bit marginal. The afternoon though, gets a light cross-off from the NNW with 6ft ENE swell (8 seconds) and clean waves. Energy is 709.

We get a bit of a breather Monday with a smaller 4ft swell from the ENE, but the morning is glassy – dead calm wind from the west, energy at 255 (weak). That’s a nice, clean, small day for a longboard.

Tuesday morning is still clean with 4ft, but the afternoon gets blown out. Wednesday morning though, is another glassy gem – 4ft from the SSE, zero wind, energy at 500 (moderate). That’s worth a look for a peaceful session.

After that, the surf hangs around but the quality drops. Saturday 25th July afternoon is a nice surprise – glassy conditions again, with a 6ft swell from the ENE, but a short period of 7 seconds. Energy is 752 (moderate). It’s clean, but a bit short-period.

The following Monday 27th July morning has a clean 7ft ENE swell, period 8 seconds, energy at 935 (moderate). That’s a good one for experienced surfers again.

The tail end of the run gets serious but messy. From 29th July we see a big south swell building, but the wind is onshore and choppy. We’re looking at 10ft from the south with a long 12-second period, but the energy is massive (3878 – very strong) and the conditions are poor. 31st July has a 8ft SE swell, period 14 seconds, energy at 2523 (very strong), but again cross-shore wind and marginal quality. This is more of a kite-surfing setup than a paddle session.

Overall best bet: Saturday 18th July morning. The 7ft ENE swell, clean cross-off wind, and moderate-strong energy make it the pick of the pack for experienced surfers. Friday 17th July morning is a close second for a cleaner, slightly smaller wave.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Sun afternoon, min 18°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 69mm), heaviest during Tue night. Warm (max 22°C on Mon afternoon, min 15°C on Tue afternoon). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
0
2
4
3
2
2
3
2
2
1
1
2
0
0
3
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)
2
ENE
8
1.8
ENE
8
1.6
ENE
9
1.6
ENE
9
2.2
ENE
9
1.9
ENE
9
1.5
ENE
9
2.1
NE
9
1.8
ENE
8
1.2
ENE
8
1.2
ENE
9
1.2
ENE
9
1.3
ENE
8
1.1
ENE
9
0.9
ENE
9
0.8
ENE
8
1.2
SSE
9
1.4
SSE
9
1.4
SSE
8
Wave Graph
Metric surfscale
Energy kJ
488
466
366
404
732
524
322
657
466
212
238
222
221
193
131
94
248
318
254
Wind (km/h)
15
NNE
15
NNE
20
NE
10
N
15
N
15
NE
10
N
20
NNE
10
NNW
5
WNW
5
W
10
ESE
5
SSW
10
W
25
SSW
15
SW
0
WSW
15
NE
5
NW
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross
cross-off
cross-on
cross
glassy
cross
off
High Tide
1:21AM0.58m
6:55AM0.16m
2:31PM0.39m
8:18PM0.47m
7:54AM0.18m
3:02PM0.41m
9:10PM0.41m
8:54AM0.20m
3:36PM0.42m
9:59PM0.35m
3:38AM0.56m
4:11PM0.43m
10:44PM0.30m
4:25AM0.50m
4:46PM0.43m
11:23PM0.27m
5:16AM0.42m
5:20PM0.41m
11:56PM0.26m
Low Tide
10:18PM0.39m
5:53AM0.16m
5:00PM0.28m
10:48PM0.37m
6:36AM0.16m
5:58PM0.24m
11:21PM0.34m
7:14AM0.18m
6:53PM0.21m
7:48AM0.20m
12:25PM0.18m
7:46PM0.20m
8:20AM0.23m
1:11PM0.25m
8:36PM0.20m
8:46AM0.27m
2:09PM0.31m
9:25PM0.21m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
light rain
heavy rain
heavy rain
heavy rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:09
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
5:39
5:40
5:40
 mm
3
3
2
28
11
22
20
Temp °C
19
24
25
23
28
29
24
30
31
20
20
22
22
20
16
16
17
17
18
Feels °C
17
21
23
22
26
28
23
27
30
21
21
23
23
21
13
15
19
16
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Molhes de Mampituba:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Molhes de Mampituba surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Molhes de Mampituba Surf forecast

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

Molhes de Mampituba is 8 km (5 miles) from Torres. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Torres. Torres has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest