Atalaia (Molhes) Surf Break

Lat Long: 26.92° S 48.64° W

Atalaia (Molhes) Surf Forecast and Surf Report

Issued: 2 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Atalaia (Molhes) sea temperature is
19.9°C
1.2° 

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 22 Aug 2026:

  • Best quality surf: Wednesday 26 Aug, 9AM (local time) - 4.5ft (1.3m), 15s period, SE swell with glassy winds.
  • Most powerful swell: Wednesday 26 Aug, 3AM (local time) - 4ft (1.2m), 16s period, SE swell with 757 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 12AM (local time) - 2.5ft (0.7m), 11s period with SE 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 Sunday (Aug 23) at 12AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.4m and 8s. 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 1.2m 16s and forecast to arrive on Wednesday (Aug 26) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Aug 27) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 23rd Aug)2.5ft (0.7m) 11s
Best Surf 9AM (Wed 26th Aug)4.5ft (1.3m) 15s
Most Powerful 3AM (Wed 26th Aug)4ft (1.2m) 16s

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 shaping up for the next couple of weeks.

We’re starting off a bit flat, but the forecast is looking alright for a specific stretch. The main action is focused on Atalaia (Molhes), a beach and jetty setup that’s fairly consistent and likes a swell from the SSE.

The water is sitting at 68°F, which is a touch warmer than what you’d normally expect at this time of year.

Saturday morning’s got a bit of swell, but the energy is weak (216). The waves are only 3ft from the SE with an 11-second period, and while the wind is glassy, it’s just not enough to get excited about. Sunday morning is a similar story – smaller at 2ft (128 energy), clean with a cross-off breeze, but still pretty ordinary.

You’re really waiting for the middle of the week. Wednesday, the 26th of August is the standout. Morning and afternoon look prime. You’ve got 4ft of swell from the SE with a long 15-second period, giving it that proper groundswell feel. The combined energy is strong (767). The winds are glassy, which means the surface will be clean as a whistle. This is the one to circle. The long period will make the waves peel nicely along the jetty, and the gaps between sets will make paddling out a breeze. It’s a solid ‘good surf’ call.

Thursday morning, the 27th, is still looking good with 3ft and a cross-off wind, clean conditions. The energy drops to 380, but it’s still surfable.

We hit a bit of a lull after that Thursday afternoon. The following weekend and into the start of September is mostly a mix of poor surf and ordinary conditions, with chop and cross-shore winds ruining the fun. There’s a bit of a bump on Wednesday, the 2nd of September – the afternoon session shows 6ft from the S with a short 7-second period (538 energy) and offshore winds. That’s a decent window for a bigger, more powerful wave, but the short period means it’ll be a bit lumpy and less defined. It’s a good option for experienced surfers, but beginners might find that 6ft a bit much.

The following Thursday morning, the 3rd, is also worth a mention with 4ft from the S, clean with offshore winds, but the period is still a short 8 seconds.

After that, it fades out again. The energy drops into the double digits by the 6th of September, with 2ft and glassy conditions but not enough oomph to chase.

Overall, the clear winner is Wednesday, the 26th of August. Get on it early.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 12°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 21°C on Thu morning, min 14°C on Tue morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
1
1
0
1
1
1
2
1
0
1
3
3
2
2
0
1
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)
0.9
SE
11
0.9
SE
10
0.7
SE
11
0.6
SE
12
0.8
SE
13
1.1
SE
14
1.2
SE
14
1.1
SE
14
1
SE
14
0.8
SE
13
0.8
SE
13
0.8
ESE
16
1.3
SE
15
1.2
SE
15
1.1
SE
14
0.9
SE
14
0.8
SE
13
0.6
SE
13
1.2
ENE
8
1.2
ENE
8
1.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
163
148
119
116
202
440
557
528
371
246
196
339
753
640
514
308
208
128
169
187
252
Wind (km/h)
5
SW
15
E
5
SE
5
SW
15
ESE
5
S
5
S
10
E
0
W
5
SW
10
NE
10
NE
5
NNE
5
NNW
5
WNW
5
NNW
10
NE
5
NNW
10
NW
15
ESE
5
S
Wind State
glassy
on
glassy
cross-off
cross-on
cross
cross
on
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
cross-off
cross-on
cross-off
cross-off
cross-on
cross
High Tide
12:30PM0.72m
10:32PM0.67m
12:16PM0.77m
11:36PM0.76m
12:43PM0.84m
00:16AM0.85m
1:24PM0.91m
00:57AM0.93m
2:06PM0.98m
1:43AM1.01m
2:39PM1.03m
2:25AM1.07m
3:08PM1.06m
Low Tide
1:07PM0.72m
6:00AM0.28m
6:35PM0.43m
6:42AM0.21m
7:18PM0.38m
7:27AM0.15m
7:59PM0.34m
8:10AM0.10m
8:34PM0.31m
8:45AM0.07m
9:03PM0.29m
9:15AM0.06m
9:28PM0.30m
clear
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:35
6:35
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:58
5:58
5:58
5:59
5:59
 mm
2
2
Temp °C
17
15
13
16
16
13
15
15
14
16
17
17
17
18
17
21
21
18
24
23
19
Feels °C
15
12
11
14
13
10
14
13
13
16
16
17
18
19
18
22
21
19
27
23
20
  • 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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