Atalaia (Molhes) Surf Break

Lat Long: 26.92° S 48.64° W

Atalaia (Molhes) Surf Forecast and Surf Report

Issued: 8 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Atalaia (Molhes) sea temperature is
18.9°C
0.1° 

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 28 Aug 2026:

  • Best quality surf: Wednesday 2 Sep, 3AM (local time) - 8ft (2.4m), 12s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 12AM (local time) - 8ft (2.5m), 13s period, SSE swell with 2,257 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 6AM (local time) - 4.5ft (1.4m), 8s 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 Friday (Aug 28) at 6AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.5m and 12s. 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 2.5m 13s and forecast to arrive on Wednesday (Sep 02) 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 0.4m 3s period and expected on Tuesday (Sep 01) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 28th Aug)4.5ft (1.4m) 8s
Best Surf 3AM (Wed 2nd Sep)8ft (2.4m) 12s
Most Powerful12AM (Wed 2nd Sep)8ft (2.5m) 13s

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


The Lowdown

Alright, listen up, grab ya board. It’s Rusty here, and I’ve been staring at the charts for Atalaia for the next couple of weeks. Let’s just say it’s a mixed bag, but there’s a couple of windows that will be worth paddling out for.

First thing you gotta know – there’s a real dry spell coming our way. After a bit of action over the weekend, things go pretty quiet from Monday the 1st through to roughly Wednesday the 9th. It’s not going to be completely flat, but those conditions are going to be rough – poor surf with onshores and chop. Best to save your energy for the clearer windows.

Now, let’s get into the good stuff because there *is* some on offer.

The first real standout you should circle is Friday morning, August 28th. I’m talking clean surf, a nice little 5ft ENE swell rolling in with an 8-second period. Combined swell energy at 270 shows moderate energy in the water. The wind is light and cross-offshore, which has the surface looking clean and inviting. That’s your classic “drop everything and go” kind of morning at Atalaia (Molhes). That 5ft is perfect for the intermediate crew – not too big, but enough to get some fun ones.

Then we have another juicy window right at the end of the month. Monday morning, August 31st, is looking glassy with a 4ft E swell and a 9-second period. That’s another clean one with good energy at 268. But for my money, the standout of the whole run is Thursday morning, September 3rd. This is where the charts really light up. The swell jumps a touch to 5ft from the SSE, and the period lengthens to a proper 10 seconds. The combined energy is up at 547, which is the strongest we’ll see in this whole forecast window. That longer period is key – it brings in better shaped, pushier waves, and the WSW wind is dead glass. This will be the best combination of size, shape, and clean surface all week. If you can only get out once, this is the morning.

Now, the other few days in between are a bit of a mixed story. Saturday the 29th has surf, but the winds go onshore and murk it up. The 30th is small and poor. Tuesday the 1st and Wednesday the 2nd have some promise, especially Wednesday morning, Sep 2nd, which is glassy with a 4ft SE swell but it’s a longer-period (12s) groundswell. Be careful on that one – it’s not the best for a beach/jetty setup; sometimes that long period just makes it sectiony. The energy jumps to 427 there, so it’s got grunt, but it might be a little shifty.

After that 3rd of September, it’s a long, slow grind. The swell drops out, winds get messy, and the forecast just looks poor. There’s not a single decent option from the 4th through to the 12th. For the most part, it’s small, onshore junk. The 12th of September actually has some size – 5ft – but it’s coming with 15 mph SSE winds and a short 6-second period, which is a recipe for closeouts and windblown chaos. I’d skip it.

So, bottom line: get on the Friday morning session on the 28th and the Thursday morning on the 3rd of September. That’s your best bet for quality waves at Atalaia. The rest is filler.

This is Rusty, signing off. See you in the water.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 45mm), heaviest during Mon night. Warm (max 22°C on Tue morning, min 13°C on Tue night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
1
1
0
0
1
0
1
2
2
1
1
0
3
2
1
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
ENE
7
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.4
ENE
8
1.4
ENE
8
1
ENE
8
0.9
ENE
8
1
E
8
1.1
E
8
1.2
E
9
1.2
E
9
0.8
ENE
8
0.8
ENE
9
1.1
SE
8
2.5
SSE
13
1.1
SE
12
1
SE
11
0.8
SE
10
Wave Graph
Metric surfscale
Energy kJ
186
220
196
191
237
238
137
104
129
160
220
219
94
108
153
2257
303
241
147
Wind (km/h)
10
N
5
NNW
10
NNE
5
NNE
5
WNW
15
SE
10
S
10
SSW
10
SE
0
S
5
WNW
10
NW
10
WNW
5
SW
20
SSE
10
S
5
SSW
10
ENE
0
NNW
Wind State
cross
cross-off
cross-on
glassy
glassy
cross-on
cross
cross-off
cross-on
glassy
glassy
cross-off
cross-off
cross-off
cross-on
cross
glassy
on
glassy
High Tide
2:25AM1.07m
3:08PM1.06m
3:01AM1.11m
3:35PM1.06m
3:33AM1.12m
4:02PM1.02m
4:05AM1.08m
4:30PM0.96m
4:42AM1.01m
5:01PM0.87m
5:34AM0.92m
5:44PM0.78m
Low Tide
9:03PM0.29m
9:15AM0.06m
9:28PM0.30m
9:41AM0.09m
9:49PM0.32m
10:06AM0.16m
10:05PM0.34m
10:29AM0.26m
10:13PM0.36m
10:46AM0.38m
10:15PM0.38m
10:39AM0.50m
12:48PM0.50m
10:23PM0.40m
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
mod rain
rain showers
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:28
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
6:00
6:00
6:00
 mm
1
4
6
34
Temp °C
19
23
22
20
23
24
19
20
21
19
20
21
20
22
22
17
16
17
15
Feels °C
20
24
23
22
23
24
20
21
22
22
23
23
22
23
19
15
16
16
15
  • 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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