Molhes de Mampituba Surf Break

Molhes de Mampituba Surf Forecast and Surf Report

Lat Long: 29.40° S 49.77° W

Issued: 2 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Molhes de Mampituba sea temperature is
15.3° C

2.4°C colder than average for this time of year

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 5 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 9PM (local time) - 4.5ft (1.4m), 10s period, SE swell with cross-offshore winds.
  • Most powerful swell: Sunday 12 Jul, 12AM (local time) - 4.5ft (1.4m), 12s period, SSE swell with 514 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 9PM (local time) - 4.5ft (1.4m), 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 Sunday (Jul 05) at 9PM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.4m and 20s. 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 1.4m 12s and forecast to arrive on Sunday (Jul 12) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Sunday (Jul 05) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 5th Jul)4.5ft (1.4m) 10s
Best Surf 9PM (Sun 5th Jul)4.5ft (1.4m) 10s
Most Powerful12AM (Sun 12th Jul)4.5ft (1.4m) 12s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s talk about what’s coming up for Molhes de Mampituba. It’s a bit of a slow start, so don’t be in a rush to paddle out just yet.

The first few days are pretty quiet. Sunday the 5th into Monday the 6th is a write-off with small, weak swell and cross-shore winds messing things up. The combined energy is only 366 (weak), and it’s just not worth the effort. Tuesday morning the 7th shows a little improvement with a clean 4ft from the SSW, but it’s short-period stuff at 7 seconds, so the waves won’t have much push. Still, a light offshore wind means it’ll be rideable for the intermediates out there.

Wednesday morning the 8th is a real treat – glassy conditions with 3ft of S swell at 11 seconds. The energy is moderate (220) but the clean face will make it fun for a grovel session. That’s the best we’ve got for the first week, so if you want a sneaky paddle, that’s your window.

Now, hold onto your board. The real action starts on Saturday the 11th. The morning brings a clean 3ft from the ESE at 11 seconds with a light offshore breeze, and the combined energy jumps to 507 (moderate). Then the afternoon goes glassy with 4ft of SSE swell at 12 seconds and energy hitting 709 (moderate). That’s a standout day – clean, long-period groundswell that will line up nicely on the river jetties. Crowds are often here, so expect company.

The swell keeps building. Monday the 13th sees 7ft from the SSW, but with a moderate breeze, it’s grumbly. Things get serious on Tuesday the 14th with 8ft of SSE swell at 12 seconds and energy over 1800 (strong). That’s expert-only territory – too big for beginners. The wind stays clean, but the power is immense. That stretch from the 11th to the 16th is the best of the run.

By Thursday the 16th, we get a glassy morning with 7ft of SE swell at 13 seconds and energy at 1537 (strong) – excellent for experienced surfers again. But the afternoon starts to ease off.

The second week fades out. Friday the 17th morning offers clean 5ft from the SE, but the energy is dropping. Saturday the 18th is glassy again with 3ft, and Sunday the 19th has a weird 5ft from the NE at only 6 seconds – short and weak. The last few days are small and messy, but the morning of the 20th has a clean 4ft from the ENE to finish.

So, the standout is Saturday the 11th through to Thursday the 16th. The 11th afternoon is the pick of the whole outlook – glassy, chest-high swell, and that long period from the SSE. Don’t sleep on it.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 16°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Sat morning. Very mild (max 17°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
3
1
0
1
2
0
1
2
0
1
1
0
1
0
0
2
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSE
10
1.4
SE
10
1.1
SE
10
1.1
SE
10
0.9
SE
10
1.2
SSW
7
0.7
ESE
10
0.7
S
9
0.8
S
11
0.7
S
10
0.7
ESE
9
0.7
ESE
9
0.7
ESE
10
0.7
ESE
10
0.8
ESE
10
0.7
ESE
10
1.1
ESE
12
0.9
ESE
11
1.1
SSE
12
1.4
SSE
12
1.1
SSE
12
Wave Graph
Metric surfscale
Energy kJ
490
341
241
213
139
124
83
85
146
98
90
88
94
100
105
102
353
183
392
514
343
Wind (km/h)
15
ENE
10
NNE
10
SSW
20
SW
20
SW
10
W
10
SSE
5
WNW
5
NNW
10
ENE
10
N
10
NNE
5
SSE
5
WSW
10
SSW
15
SSE
5
NW
10
NNE
5
NE
5
SW
10
SW
Wind State
cross
cross-off
cross
cross
cross-off
cross-off
cross-on
off
glassy
cross-on
cross-off
cross-off
cross-on
glassy
cross-on
cross-on
glassy
cross-off
glassy
glassy
cross
High Tide
4:23PM0.41m
9:26PM0.45m
3:59AM0.50m
5:00PM0.37m
10:17PM0.45m
4:44AM0.46m
5:36PM0.32m
11:09PM0.44m
5:36AM0.41m
6:12PM0.28m
6:46AM0.35m
12:15PM0.48m
6:45PM0.24m
1:15PM0.56m
7:15PM0.22m
2:17PM0.63m
8:29PM0.23m
Low Tide
6:37PM0.35m
7:58AM0.25m
12:55PM0.05m
7:09PM0.32m
8:13AM0.28m
1:55PM0.11m
7:45PM0.28m
8:30AM0.30m
3:07PM0.16m
8:23PM0.23m
3:30AM0.24m
4:36PM0.21m
9:09PM0.20m
4:36AM0.19m
6:35PM0.22m
5:41AM0.13m
7:54PM0.23m
6:38AM0.06m
part cloud
part cloud
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
heavy rain
heavy rain
mod rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:13
7:13
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
5:34
5:35
5:35
5:35
5:36
 mm
3
3
12
12
8
Temp °C
16
14
15
13
12
14
15
12
15
16
15
16
17
16
16
17
14
14
15
15
17
Feels °C
13
12
14
10
9
11
12
9
12
13
13
14
16
15
14
15
13
14
16
15
17
Swell 1
Height (m)
Direction
Period (s)
1.6
SSE
10
1.4
SE
10
1.1
SE
10
1.1
SE
10
0.9
SE
10
0.7
SE
10
0.7
ESE
10
0.7
S
9
0.8
S
11
0.7
S
10
0.7
ESE
9
0.7
ESE
9
0.7
ESE
10
0.7
ESE
10
0.8
ESE
10
0.7
ESE
10
1.1
ESE
12
0.9
ESE
11
1.1
SSE
12
1.4
SSE
12
1.1
SSE
12
Energy kJ
490
341
241
213
139
100
83
85
146
98
90
88
94
100
105
102
353
183
392
514
343
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
10
0.4
SSE
19
0.4
ENE
5
0.5
ENE
6
0.3
SSE
14
0.7
S
7
0.7
S
7
0.6
ESE
9
0.6
ESE
9
0.6
ESE
10
0.6
S
9
0.5
S
8
0.4
S
8
0.4
NE
6
0.4
NE
6
0.4
ESE
14
0.4
S
8
0.7
ESE
14
0.8
ESE
10
1
ESE
13
0.9
ESE
12
Energy kJ
19
148
9
19
41
49
54
55
68
71
60
33
20
8
8
81
18
163
123
317
245
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
22
0.3
ENE
9
0.4
SSE
17
0.4
SSE
16
0.2
ENE
6
0.3
SSE
13
0.2
SSE
12
0.1
E
9
0.1
S
18
0.1
S
16
0.1
S
15
0.1
S
14
0.1
E
16
0.3
S
7
0.3
S
6
0.4
ESE
12
0.1
S
18
0.6
SSE
14
0.8
ESE
13
0.3
ENE
4
0.7
SE
6
Energy kJ
46
17
116
85
3
34
14
2
6
5
4
4
5
9
7
56
6
160
192
4
39
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
4
0.5
SSW
4
0.9
SSW
6
1.2
SSW
7
0.4
SW
3
0.4
SSW
4
0.3
S
4
0.3
NE
2
0.3
ENE
3
Energy kJ
10
9
52
124
2
5
3
1
2
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
2
2
1
1
2
2
1
1
1
1
1
2
2
3
3
3
3
Distance (km)
156
0
32
97
84
0
35
0
0
84
0
0
35
0
35
97
0
0
0
0
3
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
3
2
2
2
2
1
2
2
2
1
1
1
1
1
2
2
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
4
4
4
3
2
2
3
2
2
3
2
2
1
3
3
3
3
4
3
Header Global
Rating
(10 max)
6
4
8
7
5
5
9
8
9
9
5
5
6
5
8
5
5
8
6
5
5
  • 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 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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