
Surf Forecasts:
Atalaia (Molhes) surf forecast from 1 Aug 2026:
- Best quality surf: Sunday 2 Aug, 12AM (local time) - 4ft (1.2m), 7s period, ENE swell with glassy winds.
- Most powerful swell: Sunday 2 Aug, 3AM (local time) - 4ft (1.2m), 7s period, ENE swell with 128 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 12AM (local time) - 4ft (1.2m), 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 Sunday (Aug 02) at 12AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.2m and 10s. 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 7s and forecast to arrive on Sunday (Aug 02) at 3AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Tuesday (Aug 04) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 2nd Aug) | 4ft (1.2m) 7s |
| Best Surf | 12AM (Sun 2nd Aug) | 4ft (1.2m) 7s |
| Most Powerful | 3AM (Sun 2nd Aug) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Atalaia (Molhes) over the next 16 days.
The Lowdown
Alright, this is Rusty. Let’s have a look at what’s on the menu for the next couple of weeks around here.
Right off the bat, I gotta be straight with you: the first week or so is pretty flat and sad. From Saturday, August 1st, right through to Monday, August 10th, we’re looking at a real run of tiny, weak, and often messy conditions. The swell is small, mostly from the ENE, with short periods around 6 to 8 seconds. The combined energy is low, usually under 100 (72 to 131), so there’s just no grunt in the water. Winds are often cross or cross-onshore, making it choppy. There are a few brief windows of clean, glassy conditions on the mornings of Monday 3rd, Tuesday 4th, and Wednesday 5th, but the swell is barely 2ft to 3ft. Not exactly worth paddling out for unless you’re desperate for a longboard session in lukewarm water.
Now, the real story starts to shift around Tuesday, August 11th. The morning of the 11th is the first proper standout here. Atalaia (Molhes) is the break to watch. We’ve got a 6ft swell rolling in from the SSE with a 9-second period. The combined energy jumps to a solid 677 (moderate wave energy), and the wind is glassy—light and variable from the SW. That means clean, lined-up waves. The water temperature is about 66°, which is pretty normal for this time of year, so no surprises there. This is a session for the intermediate crew; the swell is big enough to be fun but not too heavy.
After that, things get a bit messy again. Wednesday 12th sees a bit of swell but with strong, onshore winds, so it’s a write-off. The real doozy, and what could be the best option for the whole outlook, lands on Thursday, August 13th. The afternoon brings a 7ft swell from the SSE, with a very long period of 13 seconds. That’s groundswell energy, and the combined energy hits a massive 1645 (very strong wave energy). But here’s the catch: the wind is a moderate cross-shore from the S, so it’s going to be a bit bumpy. This is pure expert territory. That 7ft with a long period will be powerful and walled-up, especially at a beach/jetty setup. The size and period mean it’s not for beginners at all. If you’re an experienced surfer, it’s a serious, heavy day.
The rest of the second week, from Friday 14th onward, sees the swell drop back to 4ft or less, with periods from 13 seconds down to 5 seconds. The energy is moderate (463 down to 105), but winds are often onshore or cross, so it’s mostly poor to marginal. The morning of Saturday 15th has glassy conditions with a 3ft, 13-second SE swell, but it’s small.
Overall, there’s a long, flat gap at the start. The best bet by far is the morning of Tuesday, August 11th, for clean, fun-size waves. The heavy hitter for experts is the afternoon of Thursday, August 13th, but be ready for the bump and the power. Don’t get your hopes up for the rest.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 26°C on Fri morning, min 16°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
Wave Graph | ||||||||||||||||||||
66 | 124 | 111 | 89 | 99 | 73 | 55 | 52 | 52 | 48 | 47 | 57 | 55 | 57 | 62 | 60 | 58 | 44 | 43 | 43 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross | cross-on | glassy | off | cross-on | cross-off | glassy | on | glassy | cross-off | glassy | glassy | cross-off | cross-on | cross-off | cross-off | cross-on | off |
High Tide | 4:33PM1.05m | 4:26AM1.08m | 5:09PM1.00m | 5:06AM1.02m | 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 | |||||||
Low Tide | 10:38PM0.46m | 11:01AM0.27m | 10:56PM0.48m | 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 | ||||||||
— | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | |
5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 19 | 17 | 21 | 22 | 17 | 21 | 22 | 18 | 22 | 22 | 19 | 19 | 21 | 18 | 21 | 23 | 18 | 26 | 28 | 24 |
Feels °C | 19 | 18 | 21 | 21 | 17 | 21 | 22 | 19 | 23 | 23 | 21 | 21 | 22 | 20 | 22 | 23 | 19 | 27 | 29 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
4 | 124 | 111 | 89 | 99 | 73 | 55 | 52 | 52 | 48 | 47 | 57 | 55 | 57 | 62 | 60 | 58 | 44 | 43 | 43 | |
Swell 2 Height (m) Direction Period (s) | E 11 | SSE 10 | S 10 | S 10 | SSE 4 | SE 10 | ESE 12 | ESE 11 | ESE 11 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 8 | SE 8 | NE 4 |
2 | 9 | 2 | 2 | 2 | 4 | 15 | 25 | 25 | 48 | 43 | 40 | 37 | 35 | 15 | 13 | 12 | 11 | 11 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | S 7 | — | — | — | E 14 | SE 14 | SE 13 | SSE 12 | SE 12 | ESE 11 | E 11 | E 11 | — | SE 14 | SE 13 | SE 12 | SE 11 | S 10 | SSE 8 |
— | 1 | — | — | — | 4 | 8 | 7 | 14 | 35 | 11 | 2 | 2 | — | 8 | 7 | 5 | 5 | 2 | 7 | |
Wind waves Height (m) Direction Period (s) | ENE 6 | — | — | SSE 4 | S 4 | — | — | NNW 3 | — | — | — | — | — | — | — | — | — | — | — | NNE 4 |
66 | — | — | 5 | 8 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 12 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 320 | 0 | 15 | 51 | 0 | 0 | 137 | 0 | 0 | 56 | 0 | 0 | 0 | 0 | 0 | 147 | 0 | 0 | 25 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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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.










