Atalaia (Molhes) Surf Break

Lat Long: 26.92° S 48.64° W

Atalaia (Molhes) Surf Forecast and Surf Report

Issued: 2 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Atalaia (Molhes) sea temperature is
19.7°C
0.8° 

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 2 Sep 2026:

  • Best quality surf: Wednesday 2 Sep, 9PM (local time) - 4.5ft (1.3m), 11s period, ESE swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 9AM (local time) - 6.5ft (2.0m), 8s period, S swell with 526 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 2 Sep, 9PM (local time) - 4.5ft (1.3m), 11s period with ESE 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 Wednesday (Sep 02) at 9PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Atalaia (Molhes) in the next 16 days are 2.0m 8s and forecast to arrive on Monday (Sep 07) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Friday (Sep 04) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Wed 2nd Sep)4.5ft (1.3m) 11s
Best Surf 9PM (Wed 2nd Sep)4.5ft (1.3m) 11s
Most Powerful 9AM (Mon 7th Sep)6.5ft (2.0m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Atalaia (Molhes) over the next couple of weeks.

Right off the bat, I gotta be straight with you – it’s a slow start. We’re looking at a pretty grim run of small, weak, messy waves for the first several days. The ocean’s just not cooperating. There’s a bit of swell showing on September 2nd, 5ft from the SE, but the wind is onshore and the conditions are just poor. You’d be better off stayin’ on the beach, honestly.

We’ve got a stretch from the 2nd through the 6th of September where the surf is just flat-out not worth paddling for. The combined energy is weak, topping out around 611 (moderate) on the 2nd but with really poor quality, and then it just drops off a cliff. Don’t bother.

Things start to look a little more promising on the morning of Sunday, September 7th. The swell picks up to 7ft from the south, with a combined energy of 688 (moderate). That’s a solid push of water, but it’s a short period (8 seconds) which means it’s gonna be a bit fat and wally. The wind is light from the south, so it’s cross-shore. It’s still only a marginal call – that wave height is getting into the zone where it’s not for beginners, and the quality is questionable.

Now, the standout for this whole outlook. You want to circle Thursday morning, September 10th. We’ve got 5ft from the ENE, and the wind is totally glassy. Glassy! That’s a rare treat. The combined energy is 324 (moderate), and the swell is straight from the SSE, which is the optimum direction for this spot. The period is 8 seconds, so it’s not a long groundswell, but with that offshore wind, it’s going to be clean, lined up, and fun. That’s your best bet – Thursday morning.

After that, the following week is a bit of a mixed bag. The morning of Friday, September 11th, has a punchy 6ft south swell at 7 seconds, but it’s a bit lumpy with a cross-shore wind. That’s too big for learners and the period is short, so it’ll be a bit of a close-out mess. By the next week, from the 14th onwards, we’re back to small, clean, ordinary waves – nothing to get excited about. The morning of September 15th has a glassy 3ft, but it’s tiny.

So, to sum it up: the first week is a write-off for decent surf. The one and only real highlight is that Thursday morning, September 10th. Glassy conditions, a decent waist-to-chest high swell, and the right direction. That’s your window. Don’t sleep on it.

Rusty.

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sat morning. Warm (max 20°C on Thu morning, min 13°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 22mm), heaviest during Sat afternoon. Very mild (max 16°C on Tue morning, min 10°C on Mon morning). Wind will be generally light.

Wed
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
2
0
1
0
0
0
0
0
0
0
0
0
2
0
0
1
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)
1.4
SE
11
1.3
ESE
11
1.2
ESE
11
1
ESE
11
0.8
ESE
11
0.6
ESE
11
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
E
8
0.6
E
8
1.1
SE
9
2
S
8
0.8
SE
10
0.5
SE
10
0.6
SE
10
0.8
SE
10
0.7
ESE
7
Wave Graph
Metric surfscale
Energy kJ
408
396
323
256
154
78
87
125
118
94
70
58
42
182
526
117
54
80
115
42
Wind (km/h)
10
E
10
N
10
NNW
15
NE
5
NW
10
SSE
15
SE
15
SSE
10
SSE
20
SSE
15
S
10
S
10
ESE
15
SSE
10
S
5
ESE
10
S
5
SW
10
NE
0
NW
Wind State
on
cross
cross-off
cross-on
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross
on
cross
cross-off
cross-on
glassy
High Tide
5:44PM0.78m
6:48AM0.83m
12:02PM0.62m
6:42PM0.70m
7:55AM0.76m
12:26PM0.73m
7:36PM0.65m
12:56PM0.81m
8:49PM0.62m
1:32PM0.88m
11:24PM0.69m
2:00PM0.93m
00:00AM0.80m
2:14PM0.96m
00:38AM0.90m
Low Tide
10:23PM0.40m
10:26AM0.61m
2:12PM0.59m
10:40PM0.44m
10:11AM0.70m
5:06PM0.58m
4:41AM0.39m
5:51PM0.52m
5:34AM0.28m
6:29PM0.48m
6:18AM0.17m
7:07PM0.43m
7:03AM0.10m
7:47PM0.39m
clear
part cloud
clear
clear
clear
part cloud
mod rain
light rain
heavy rain
heavy rain
light rain
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
6:22
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
6:02
6:02
6:04
6:04
 mm
8
5
12
18
4
Temp °C
18
16
20
20
17
19
16
15
13
14
13
15
15
13
11
14
13
16
16
16
Feels °C
17
16
19
19
18
18
14
13
11
11
10
13
12
9
9
12
9
15
14
16
  • 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 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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