Atalaia (Molhes) Surf Break

Lat Long: 26.92° S 48.64° W

Atalaia (Molhes) Surf Forecast and Surf Report

Issued: 2 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Atalaia (Molhes) sea temperature is
19.2° C
0.7° 

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


Atalaia (Molhes) surf forecast from 3 Aug 2026:

  • Best quality surf: Monday 10 Aug, 9AM (local time) - 4.5ft (1.3m), 8s period, SSE swell with glassy winds.
  • Most powerful swell: Monday 10 Aug, 12AM (local time) - 6ft (1.8m), 8s period, SE swell with 398 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 12PM (local time) - 2.5ft (0.7m), 7s period with ENE swell.

Best Forecast Surf Conditions for Atalaia (Molhes) this week:

The surf forecast for Atalaia (Molhes) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 12PM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Atalaia (Molhes) in the next 16 days are 1.8m 8s and forecast to arrive on Monday (Aug 10) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Aug 07) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Mon 3rd Aug)2.5ft (0.7m) 7s
Best Surf 9AM (Mon 10th Aug)4.5ft (1.3m) 8s
Most Powerful12AM (Mon 10th Aug)6ft (1.8m) 8s

Table - best surf conditions forecast for Atalaia (Molhes) over the next 16 days.


The Lowdown

Alright, Rusty here again. Let's break down the same outlook, but in the old measurements.

So, we're focused on Atalaia (Molhes) for the whole stretch. The water temp is sitting at 67°F, which is about what you'd expect for this time of year, nothing unusual.

The first few days are pretty flat and boring. From Monday the 3rd through Sunday the 9th, the swell is tiny and weak, with the combined energy barely cracking triple digits, topping out at 109 (moderate energy). There are waves, but they're just small, short-period slop. The wind is light and variable, but the swell just isn't there to make it worthwhile. Friday afternoon the 7th has a period of glassy conditions with that 3ft ENE swell, but it's still just a knee-high dribbler.

The first real standout hits on Monday morning, the 10th of August. The swell jumps up to 4ft from the SSE with a period of 8 seconds, pushing the combined energy to 277 (moderate energy). And the wind? Dead calm, glassy. That's as clean as it gets. For a beach/jetty setup, that's a dream. This is the best bet of the first week. The waves are still on the small side, but the conditions will make them feel much better.

The second week kicks off with another strong option. Tuesday morning, the 11th of August, we get a clean 3ft groundswell from the SE with a 12-second period. The energy is strong at 304, and we've got a solid 12 mph offshore wind from the W. That's a proper combo for Atalaia. The waves will be clean, well-shaped, and have some punch for their size. It's a good size for intermediate surfers, not too crazy.

There's a big one on the horizon for the very end of the run. Sunday morning, the 16th of August, the charts are showing a 6ft easterly swell. That's getting into the territory where it's too big for beginners, and the period is only 7 seconds, so it'll be a bit crumbly and short. The combined energy jumps to 622 (strong energy), and the wind is offshore and light. This will be a powerful, chunky wave that's strictly for the experienced crew. It's a long way out, so keep an eye on it, but it has the potential to be the biggest day of the forecast.

The rest of the second week is a mix of similar sized swell, but the wind is more onshore or cross-shore, making it less appealing. The 14th of August has a massive 4ft, 16-second period groundswell, but it's coming from the SE with onshore wind, which will probably make it a bit of a mess.

So, to sum it up, the standout days are Monday the 10th and Tuesday the 11th. The 10th for the glassy perfection, the 11th for the clean, offshore power. The 16th is the wildcard for the big wave hunters.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 24°C on Wed morning, min 17°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Warm (max 27°C on Thu afternoon, min 16°C on Fri night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
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
0
0
1
0
1
1
0
1
1
0
1
1
1
0
1
1
1
0
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)
0.8
ENE
7
0.7
ENE
7
0.6
ENE
7
0.6
ENE
7
0.5
SE
12
0.5
SE
11
0.7
ENE
7
0.7
ENE
7
0.6
ENE
7
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.7
ENE
8
0.8
ENE
8
0.7
SSE
13
0.6
SE
14
0.9
ENE
8
0.8
SSE
12
1.8
SE
8
Wave Graph
Metric surfscale
Energy kJ
73
54
40
37
69
61
48
48
35
79
79
87
85
81
58
87
142
158
96
199
398
Wind (km/h)
5
WNW
10
NNE
10
N
5
NNW
10
NE
5
NNW
5
NW
10
NE
10
NW
5
NNW
10
NNE
10
NW
10
WNW
0
NW
10
SSE
5
NNW
10
NNE
5
WSW
20
SSE
20
SSE
20
SSE
Wind State
off
cross
cross
cross-off
cross-on
glassy
cross-off
cross-on
cross-off
cross-off
cross
cross-off
cross-off
glassy
cross-on
glassy
cross
glassy
cross-on
cross-on
cross
High Tide
5:55PM0.92m
6:03AM0.95m
6:43PM0.85m
7:05AM0.88m
7:25PM0.77m
8:03AM0.81m
8:10PM0.70m
10:57AM0.77m
9:39PM0.65m
12:20PM0.84m
11:23PM0.69m
2:05PM0.91m
00:08AM0.77m
Low Tide
11:57AM0.35m
11:10PM0.50m
1:01PM0.43m
1:01AM0.50m
1:57PM0.51m
1:47AM0.49m
4:49PM0.54m
4:50AM0.43m
5:49PM0.50m
5:42AM0.31m
6:40PM0.46m
6:30AM0.21m
7:35PM0.43m
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
light rain
part cloud
clear
rain showers
part cloud
thunderstorm
rain showers
light rain
rain showers
rain showers
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:52
6:50
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
5:49
5:49
5:50
5:50
 mm
2
2
2
5
2
1
6
3
1
7
Temp °C
20
22
19
21
21
19
24
24
19
25
27
20
23
23
16
17
19
17
16
15
12
Feels °C
21
22
20
21
21
20
25
24
20
26
27
21
24
26
14
18
19
19
14
12
8
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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 Atalaia (Molhes) Surf forecast

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

Atalaia is 1 km (1 miles) from the city of Navegantes. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Navegantes. Navegantes has rooms for a wide range of budgets as well as car hire and transport links.

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