Molhes de Mampituba Surf Break

Molhes de Mampituba Surf Forecast and Surf Report

Lat Long: 29.40° S 49.77° W

Issued: 8 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Molhes de Mampituba sea temperature is
15.6° C

2.2°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 3 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 6AM (local time) - 7.5ft (2.3m), 12s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 4 Jul, 6AM (local time) - 7.5ft (2.3m), 12s period, S swell with 1,544 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 12AM (local time) - 4.5ft (1.4m), 10s period with S 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 Saturday (Jul 04) at 12AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.8m and 12s. 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 2.3m 12s and forecast to arrive on Saturday (Jul 04) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Friday (Jul 03) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 4th Jul)4.5ft (1.4m) 10s
Best Surf 6AM (Sat 4th Jul)7.5ft (2.3m) 12s
Most Powerful 6AM (Sat 4th Jul)7.5ft (2.3m) 12s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's have a look at what's cookin' at Molhes de Mampituba.

Right out of the gate, the water is running way colder than normal for this time of year, we're talking about 60° and that's a solid 4° below average. So, if you're paddling out, you'll feel that bite for sure.

The week kicks off with a big pulse of swell on Friday morning. We've got a solid 8ft SSW groundswell rolling in with a period of 9 seconds. There's a ton of energy in the water, about (1595) worth, but it's a bit of a mess. That cross-shore wind from the SW at 12 mph is going to put a chop on it and make things tricky. It's a bit of a beast, and over 8ft, so this is really only for the experienced crew.

Conditions start cleanin' up as we go. By late Friday afternoon the swell is dropping to 7ft. Saturday morning looks like a better bet if you're game. That 7ft SSE groundswell has got a nice long 12-second period, but the wind is still a cross-shore. The energy is dropping but still heaps at (1130). It’s still a bigger, more powerful swell.

Now, if you want the cleanest waves of the first week, you gotta wait until Sunday morning. The wind swings around to a light N at 6 mph, going cross-offshore. That’s going to put a nice face on those 5ft SSE waves (period of 11 seconds). It's gonna be clean, manageable, and right in the sweet spot for an intermediate surfer. Crowds can be a factor here, so don't expect to have it to yourself, but for the conditions on offer, it's worth the company.

The swell fades into the middle of the week with small, weak days from Monday through Tuesday, with energy dropping well below 400. Wednesday morning, the 8th of July, has a tiny 3ft S swell with 9-second period, but it will be glassy clean with a light offshore NW breeze at 3 mph. It’s small, but it'll be the prettiest it gets for a few days.

The 10th of July, Friday afternoon, is another treat. It goes totally glassy, calm winds, with a 3ft ESE swell. It’ll be clean as a whistle, but small.

Now, fast forward to the 13th of July, Monday. The ocean wakes up again with a new 8ft SSW swell (9-second period) and the energy is right back up at (1694). But again, it's a cross-shore wind and that makes it a bit lumpy.

The standout day for the second week is the 15th of July, Wednesday morning. We're looking at a sweet 6ft S groundswell with a 10-second period. The wind is offshore from the NNE at 9 mph, making it clean. The combined energy is a huge (1338), which tells you there's plenty of push. It’s not too big for the average surfer, but it’s got enough grunt to be real fun. This is for the experienced crowd looking for a solid session.

The pattern drifts back to smaller, less energetic conditions as we head into the following weekend.

The best on offer: Sunday, 5th of July, morning. For clean, fun surf in that first week, that's your window. And for the second week, keep your eyes on Wednesday, 15th of July, morning. That's the session that has the best combo of size, power, and clean offshore wind.

Stay wet, stay salty.
Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun morning, min 8°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
3
4
0
3
3
1
3
2
0
0
2
0
1
1
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
S
9
2.1
SSW
9
1.4
S
10
2.1
SSE
12
2
SSE
11
1.8
SSE
11
1.6
SSE
11
1.6
SSE
10
1.4
SE
10
1.1
SE
10
1
SE
9
0.8
SE
10
1.2
SSW
6
1.1
SSW
7
0.6
ESE
10
0.6
S
8
0.6
S
8
0.6
S
9
0.5
ESE
9
0.5
ESE
10
0.5
ESE
10
Wave Graph
Metric surfscale
Energy kJ
498
708
379
1141
959
730
597
500
341
204
166
110
103
118
61
50
51
56
49
55
54
Wind (km/h)
20
SW
20
SW
15
W
15
WSW
15
S
5
NW
10
N
20
ENE
10
N
10
NNE
15
S
15
SW
10
WSW
15
SSW
5
WNW
5
WNW
10
ENE
15
NNE
10
N
10
S
10
SSW
Wind State
cross
cross
cross-off
cross-off
cross-on
off
cross-off
cross
cross-off
cross-off
cross-on
cross
cross-off
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
cross-on
cross
High Tide
3:14PM0.46m
7:45PM0.44m
3:48PM0.44m
8:35PM0.45m
3:18AM0.53m
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
Low Tide
10:29AM-0.03m
5:37PM0.40m
11:05PM0.29m
11:14AM-0.02m
6:06PM0.38m
12:02PM0.01m
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
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
light rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
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>
5:31
5:31
5:32
5:32
5:34
5:34
5:35
 mm
2
11
4
Temp °C
10
12
10
14
14
11
15
15
14
15
14
14
15
17
13
15
16
15
18
17
16
Feels °C
4
6
5
11
11
9
12
11
12
14
13
12
12
13
10
12
13
13
17
15
15
Swell 1
Height (m)
Direction
Period (s)
0.5
SSE
15
1.5
S
9
1.4
S
10
2.1
SSE
12
2
SSE
11
1.8
SSE
11
1.6
SSE
11
1.6
SSE
10
1.4
SE
10
1.1
SE
10
1
SE
9
0.8
SE
10
0.7
SE
9
0.8
S
7
0.6
ESE
10
0.6
S
8
0.6
S
8
0.6
S
9
0.5
ESE
9
0.5
ESE
10
0.5
ESE
10
Energy kJ
126
373
379
1141
959
730
597
500
341
204
166
110
90
61
61
49
51
56
49
55
54
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
8
0.5
SSE
14
0.8
SSE
12
0.2
ENE
10
0.3
ENE
10
0.3
ENE
9
0.3
ENE
10
0.3
ENE
10
0.4
SSE
19
0.5
ENE
5
0.5
ENE
6
0.3
SSE
14
0.7
S
6
0.7
SE
10
0.6
S
7
0.5
ESE
9
0.5
ESE
9
0.5
ESE
10
0.5
S
9
0.4
S
8
0.3
ENE
4
Energy kJ
14
120
198
9
18
17
19
19
148
15
20
41
38
94
39
50
49
56
38
21
3
Swell 3
Height (m)
Direction
Period (s)
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.2
SSE
22
0.3
ENE
9
0.4
SSE
17
0.4
SSE
16
0.4
NE
6
0.3
SSE
13
0.3
SSE
12
0.4
SSE
9
0.3
ESE
12
0.3
ESE
11
0.1
S
15
0.1
S
14
0.1
S
13
0.3
S
8
Energy kJ
24
14
14
47
17
116
85
9
34
29
29
28
25
4
4
3
10
Wind waves
Height (m)
Direction
Period (s)
1.8
S
9
2.1
SSW
9
0.9
WSW
4
0.3
NE
2
0.7
NE
4
0.7
NE
5
0.6
S
8
0.6
SSW
5
1.2
SSW
6
1.1
SSW
7
0.3
NE
2
Energy kJ
498
708
34
1
14
27
49
17
103
118
1
Nearest Offshore or Glassy
Rating
(10 max)
4
1
3
4
3
3
3
3
3
2
2
1
2
2
1
1
1
1
1
1
1
Distance (km)
169
142
0
0
128
0
0
156
0
0
35
97
0
97
0
0
118
0
0
97
53
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
3
4
4
3
3
2
2
1
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
5
4
4
4
4
4
2
4
4
3
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
4
5
9
7
5
6
8
7
5
5
9
9
9
5
6
6
7
7
  • 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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