Molhes de Mampituba Surf Break

Lat Long: 29.40° S 49.77° W

Molhes de Mampituba Surf Forecast and Surf Report

Issued: 8 am 14 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 14 Jul 2026:

  • Best quality surf: Friday 17 Jul, 9PM (local time) - 8ft (2.4m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Saturday 18 Jul, 9PM (local time) - 8ft (2.5m), 9s period, ENE swell with 1,037 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 14 Jul, 9PM (local time) - 4.5ft (1.3m), 10s period with SE 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 Tuesday (Jul 14) at 9PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 1.0m and 5s. Another secondary swell of 1.4m and 5s 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 2.5m 9s and forecast to arrive on Saturday (Jul 18) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (Jul 15) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 14th Jul)4.5ft (1.3m) 10s
Best Surf 9PM (Fri 17th Jul)8ft (2.4m) 8s
Most Powerful 9PM (Sat 18th Jul)8ft (2.5m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s on offer at Molhes de Mampituba. We’ve got a solid run of surf ahead, but it’s a bit of a mixed bag, so you’ll want to pick your moments.

The water's sitting at 59°, which is a hefty 5° colder than usual for this time of year. That’s well into "grab a thicker suit" territory.

The first real window gets going on Tuesday morning, 14 July. We’re looking at a clean 5ft SE swell with a 10-second period, and a light N breeze keeping it cross-off. The energy is moderate (451), and it’s going to be surfable. The afternoon goes to crap though, with a strong NE wind blowing it out.

Wednesday morning, 15 July, is a bit smaller at 4ft but still clean with that light N wind. A decent option if you’re flexible.

The standout in the first week is shaping up to be Friday morning, 17 July. The swell jumps to 7ft from the ENE, still with a clean cross-off breeze. The energy is solid (863), and the conditions are rated as very good. That’s your best bet for the week.

Thursday morning, 23 July, is another clean one at 4ft ENE with a nice cross-off, but it’s not the size of that Friday.

Now, hold onto your board. The real firecracker is at the end of the run. On Monday morning, 27 July, we’ve got a serious 8ft SSE groundswell with a 13-second period. A light NNW offshore wind is going to have it glassy. The energy is huge (1956), and this is aimed squarely at experienced surfers. This is a big, powerful, clean swell – but remember, a long period like that can make beach breaks a bit straight, so this river/jetty setup should handle it well. That’s the absolute highlight of the whole outlook, but it’s over a week away, so keep an eye on it.

Tuesday morning, 28 July, also looks excellent with a 7ft SE swell, 13-second period, and a light WSW cross-off. Another one for the experts.

The last few days of July and into the 29th still have solid 7ft ENE swell with clean conditions, but the wind is a bit stronger. Still, plenty of fun to be had.

There’s a gap in the middle – around the 20th to the 22nd – things get small and ordinary before that big weekend pulse arrives. Don’t get discouraged by that flat spell; it’s just the calm before the storm.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 23mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 18°C on Sun afternoon). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
2
1
2
2
0
3
3
0
4
3
2
2
2
2
3
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SE
10
1.5
SE
10
1.2
SE
10
1.1
SE
9
0.9
ESE
9
1.5
ENE
7
1.4
NE
7
1
ENE
8
2
ENE
8
2
ENE
8
1.6
ENE
9
2.5
ENE
9
2.1
ENE
9
1.6
ENE
9
1.6
ENE
9
1.3
ENE
9
1.6
ENE
9
1.8
ENE
9
1.1
ENE
9
1.2
ENE
8
1.1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
428
407
264
194
148
230
188
107
527
538
422
1009
700
422
442
289
413
523
202
207
176
Wind (km/h)
10
N
25
NE
10
NNE
10
N
15
ENE
15
N
10
N
20
NE
15
NNE
15
NNE
20
NE
10
NNE
15
NNE
15
NNE
10
NNW
10
N
5
E
5
NNW
0
NNE
10
N
15
NNE
Wind State
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-off
glassy
cross-off
cross-off
High Tide
5:25PM0.65m
11:47PM0.44m
5:09AM0.18m
1:56PM0.39m
6:25PM0.60m
6:00AM0.16m
2:04PM0.38m
7:23PM0.54m
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
Low Tide
9:19PM0.35m
4:02AM0.17m
2:28PM0.39m
9:48PM0.38m
5:03AM0.16m
3:55PM0.34m
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
mod rain
rain showers
mod rain
mod rain
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:11
7:11
7:11
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:38
5:38
5:39
5:39
 mm
5
6
4
8
7
5
5
Temp °C
16
16
15
16
18
17
20
21
20
27
27
23
28
28
24
20
19
18
18
19
18
Feels °C
13
12
13
14
16
16
18
18
18
25
25
22
26
27
23
22
21
19
21
18
17
  • 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 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.

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