Molhes de Mampituba Surf Break

Lat Long: 29.40° S 49.77° W

Molhes de Mampituba Surf Forecast and Surf Report

Issued: 8 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Molhes de Mampituba sea temperature is
14.8° C
2.8° 

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 7 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 6AM (local time) - 4ft (1.2m), 14s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Sunday 12 Jul, 6AM (local time) - 5.5ft (1.7m), 11s period, SSE swell with 711 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 6PM (local time) - 2.5ft (0.7m), 10s period with ESE 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 07) at 6PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.7m and 8s. Another secondary swell of 0.7m and 10s 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 1.7m 11s and forecast to arrive on Sunday (Jul 12) at 6AM. 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 5s period and expected on Tuesday (Jul 07) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 7th Jul)2.5ft (0.7m) 10s
Best Surf 6AM (Sat 11th Jul)4ft (1.2m) 14s
Most Powerful 6AM (Sun 12th Jul)5.5ft (1.7m) 11s

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


Alright folks, Rusty here. Let's get into it. We've got a decent little run shaping up at Molhes de Mampituba over the next couple of weeks, but you gotta pick your moments. The water's sitting at a nippy 59°, which is about 5° colder than it should be for this time of year – that's a proper cold snap, so you’ll want the thickest winter rubber you've got.

The forecast kicks off today, Tuesday the 7th, with a clean morning. We’re looking at a 4ft SSW swell with a short 7-second period, but the wind is light and cross-off from the west, so it'll be workable. The real gem of the morning is the glass-off in the afternoon – a 4ft swell from the SSW with absolutely no wind. That’s clean, that’s smooth, that’s your session. The combined swell energy is moderate at 274.

Wednesday the 8th morning keeps it tidy, with a lighter 3ft S swell that has a nice 11-second groundswell period. Offshore winds from the NNW will have those waves standing up well on the river jetties. It's a clean, fun-sized option before the wind swings onshore in the arvo.

We hit a bit of a lull through Thursday and Friday the 9th and 10th – small, short-period stuff and tricky winds. Not worth paddling out for unless you're desperate for a float.

Now, here’s the standout. Saturday the 11th morning is the one to circle. We get a 4ft ESE swell with a pumping 13-second period, delivering a very strong combined swell energy of 524. The wind is light and cross-off from the NNE, which should groom those jetties perfectly. These are the kind of conditions that make you call in sick. Expect very good surf.

Sunday the 12th morning keeps the fun going with a bigger 6ft SSE swell and an 11-second period. That’s getting up there size-wise, maybe a bit too much for the beginners, but for the experienced crew it’s game on. The wind is almost nothing from the north, so it'll be clean with some serious push. Energy is strong at 937.

After that, the wheels come off a bit. Monday the 13th gets smashed by strong SW winds at 19 mph, making a mess of the 3ft swell. That’s kite-surfing weather, not paddle surfing. The following week is a mixed bag of small, short-period ENE swells with mostly cross or onshore winds. Morning windows on the 16th and 17th show some clean, cross-off conditions on small 3ft to 4ft waves, but the period is a short 7 seconds so it’ll be a bit weak and crumbly. A couple of arvo sessions later in the week are blown out by 16 mph winds.

So, to sum it up: your best bets are this afternoon (Tuesday 7th) for the glassy perfection, and Saturday the 11th morning for the best quality swell of the entire 16-day window.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 9°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sun afternoon, min 13°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the SSW by Sun night).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
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
2
1
2
0
1
1
0
0
1
0
2
3
2
3
3
2
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
7
1.1
SSW
7
0.8
S
9
0.8
S
11
0.7
S
11
0.6
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
0.8
ESE
10
1.1
ESE
12
0.8
ESE
14
1.2
ESE
13
1.1
ESE
13
1.2
SSE
12
1.7
SSE
11
1.2
SSE
10
1.2
SSE
10
1
SSE
10
0.8
SSE
9
0.7
SSE
9
Wave Graph
Metric surfscale
Energy kJ
149
125
101
155
108
74
100
102
88
121
328
261
514
427
387
661
312
294
197
108
80
Wind (km/h)
10
W
5
SSW
5
WNW
10
NNW
10
NE
10
N
10
NNE
10
ENE
10
SW
5
SSW
10
S
5
NW
10
NNE
15
NE
5
WNW
5
N
10
S
25
SSW
30
SW
20
SSW
10
WSW
Wind State
cross-off
glassy
glassy
off
cross
cross-off
cross-off
cross-on
cross
glassy
cross-on
off
cross-off
cross
glassy
cross-off
cross-on
cross
cross
cross
cross-off
High Tide
10:16AM0.32m
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
3:20PM0.66m
9:57PM0.28m
3:32AM0.24m
4:23PM0.67m
10:56PM0.35m
Low Tide
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
8:21PM0.26m
7:29AM-0.00m
8:50PM0.31m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
cloud
rain showers
rain showers
part cloud
part cloud
light rain
part cloud
clear
clear
<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
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
5:35
5:35
5:36
5:36
 mm
5
1
1
Temp °C
13
15
11
15
17
15
17
17
16
17
17
15
17
17
16
17
18
17
15
16
12
Feels °C
10
12
9
12
13
12
14
15
15
15
15
14
15
16
17
19
19
16
10
11
8
  • 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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