
Surf Forecasts:
Navegantes surf forecast from 11 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 3PM (local time) - 2.5ft (0.8m), 12s period, SE swell with glassy winds.
- Most powerful swell: Monday 17 Aug, 9PM (local time) - 5ft (1.6m), 9s period, E swell with 430 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 3PM (local time) - 2.5ft (0.8m), 12s period with SE swell.
Best Forecast Surf Conditions for Navegantes this week:
The surf forecast for Navegantes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 3PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Navegantes in the next 16 days are 1.6m 9s and forecast to arrive on Monday (Aug 17) at 9PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Tue 11th Aug) | 2.5ft (0.8m) 12s |
| Best Surf | 3PM (Tue 11th Aug) | 2.5ft (0.8m) 12s |
| Most Powerful | 9PM (Mon 17th Aug) | 5ft (1.6m) 9s |
Table - best surf conditions forecast for Navegantes over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s happening for the next couple of weeks.
Honestly, it’s a pretty quiet spell for the region. The surf is small and the swell is pretty weak, so we’re not looking at any big, pumping days. The best windows are short-lived and come with their own little caveats, so you’ll need to pick your moments.
The first decent chance rolls in on Tuesday afternoon, August 11th. Navegantes is a beach and jetty setup, and it’s exposed to the SE swell. The water temperature is sitting around 67°, which is close to normal for this time of year. The wind goes glassy, and the swell is small at 3 ft from the SE, with a period of 12 seconds. It’s a groundswell, so the waves will have some shape and energy (combined energy of 227). It’s not going to be big, but for a glassy afternoon session, it’s about the best we’ve got on offer. The break is very consistent, but crowds are possible, so expect a few others with the same idea.
Wednesday morning, August 12th, looks similar. The swell holds at 3 ft from the SE, 12-second period, and the wind is glassy again. The combined energy is a touch higher at 253. It’s another clean, small-wave window. The morning will be the pick.
Friday afternoon, August 14th, gets a mention. The wind drops to calm, going glassy, with a 3 ft SE swell, 14-second period. That long period will give the waves some push (combined energy of 306), but it’s a long-period groundswell, which can make the waves a bit too walled-up at a beach break. Still, with glassy conditions, it’s a solid option for a surf.
Monday morning, August 17th, we see a bit of a pulse. The swell bumps up to 5 ft from the E, with an 8-second period. The wind is light and cross-offshore, keeping it clean. The combined energy jumps to 319, which is the biggest push in the whole run. This is a short-period swell though, so it won’t have the same grind as the groundswells, but it’s the biggest wave height on offer. It’s still a manageable size for intermediates, but beginners might find it a bit of a handful.
After that, the surf drops right off. From the 18th of August onwards, the wave heights are mostly under 3 ft, the wind turns messy, and the energy levels are weak. There are some glassy periods on the 19th and 20th mornings, but the swell is tiny and the period is short. The last week of the run is pretty bleak, with small, choppy surf and very low energy. It’s a long stretch of flat to poor conditions.
So, the standout window is Tuesday afternoon, August 11th, through to Wednesday morning, August 12th. Small, clean, glassy, and surfable. The Monday morning, August 17th, is the biggest in size, but that short period and the cross-offshore wind mean it’s a different kind of wave. Pick your session wisely.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Tue afternoon. Warm (max 20°C on Thu morning, min 12°C on Tue afternoon). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 45mm), heaviest during Fri night. Warm (max 20°C on Sat afternoon, min 18°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
AM | 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) | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 | SE 15 | SE 14 | SE 13 | SE 13 | SE 14 | SE 13 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 |
Wave Graph | |||||||||||||||||||||
277 | 221 | 252 | 248 | 210 | 235 | 309 | 281 | 205 | 106 | 234 | 166 | 100 | 85 | 115 | 114 | 133 | 291 | 309 | 332 | 380 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-off | glassy | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | cross-on | cross-off | cross | cross-on | glassy | cross-on | glassy | cross-off | cross-on | glassy |
High Tide | 2:57PM1.02m | 1:48AM0.94m | 3:15PM1.04m | 2:33AM1.02m | 3:33PM1.04m | 3:07AM1.08m | 3:53PM1.02m | 3:39AM1.09m | 4:14PM0.98m | 4:10AM1.07m | 4:38PM0.94m | 4:45AM1.00m | 5:05PM0.88m | ||||||||
Low Tide | 8:53PM0.38m | 8:54AM0.02m | 9:21PM0.37m | 9:28AM0.02m | 9:46PM0.38m | 9:59AM0.08m | 10:10PM0.39m | 10:29AM0.17m | 10:31PM0.40m | 11:01AM0.28m | 10:48PM0.41m | 11:47AM0.39m | 10:43PM0.42m | ||||||||
6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | |
— | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | |
mm | 1 | 6 | 3 | — | — | — | — | — | 4 | 4 | 8 | 20 | 9 | 1 | 1 | 2 | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 14 | 15 | 14 | 20 | 19 | 17 | 18 | 18 | 19 | 19 | 20 | 19 | 19 | 19 | 20 | 22 | 22 | 19 |
Feels °C | 11 | 11 | 12 | 14 | 15 | 14 | 20 | 19 | 19 | 20 | 21 | 20 | 20 | 21 | 20 | 21 | 20 | 23 | 24 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 | SE 15 | SE 14 | SE 13 | SE 13 | SE 14 | SE 13 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 |
277 | 221 | 252 | 248 | 210 | 235 | 309 | 281 | 205 | 106 | 234 | 166 | 100 | 85 | 115 | 114 | 133 | 291 | 309 | 332 | 380 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | SE 8 | SE 8 | SE 7 | SE 12 | SE 12 | SE 11 | SE 10 | SE 11 | SSE 10 | SSE 10 | SE 10 | SSE 10 |
12 | 6 | 6 | 5 | 5 | 7 | 15 | 22 | 20 | 54 | 57 | 51 | 92 | 48 | 30 | 16 | 19 | 59 | 10 | 4 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | ENE 7 | E 7 | — | SE 3 | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | NE 6 | E 9 | E 13 | E 13 | E 13 | — | — | — |
— | — | — | — | 5 | 1 | — | 2 | 24 | 15 | 15 | 10 | 15 | 8 | 15 | 12 | 13 | 13 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | — | — | — | — | — | — | ENE 6 | — | — | — | — | — | — | — | ENE 9 | — |
— | — | — | — | 4 | — | — | — | — | — | — | 22 | — | — | — | — | — | — | — | 101 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 0 | 0 | 12 | 50 | 0 | 0 | 0 | 22 | 0 | 6 | 72 | 0 | 13 | 0 | 0 | 59 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Navegantes Surf forecast
The above surf forecast table for Navegantes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Navegantes can be found by selecting the local surf guide option on the grey menu. Our Navegantes 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 (Navegantes) 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 Navegantes 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.
Navegantes is 2 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.











