Surf Forecasts:
Navegantes surf forecast from 31 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 12AM (local time) - 6.5ft (2.0m), 8s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 3AM (local time) - 8ft (2.4m), 9s period, SSE swell with 919 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 9AM (local time) - 3ft (0.9m), 8s period with ENE 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 Monday (Aug 31) at 9AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Navegantes in the next 16 days are 2.4m 9s and forecast to arrive on Monday (Sep 07) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Sep 03) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 31st Aug) | 3ft (0.9m) 8s |
| Best Surf | 12AM (Wed 2nd Sep) | 6.5ft (2.0m) 8s |
| Most Powerful | 3AM (Mon 7th Sep) | 8ft (2.4m) 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 Navegantes has got cooking for us over the next couple of weeks.
Right off the bat, we’re starting with a bit of a slow period. The first few days are pretty ordinary with small, weak waves. The water temp is sitting around 68°, which is just a touch warmer than usual for this time of year, so not a big deal. We’ve got a few days of clean, small surf from Monday the 31st of August through Tuesday the 1st of September, but nothing to get excited about with swell heights under 3ft and short period energy. The combined swell energy is pretty weak, sitting around 142 to 176 (moderate wave energy), so it’s more of a longboard or a funboard kind of session if you’re desperate.
Now, things start to look up on Wednesday the 2nd of September. The morning sees a jump in swell to 6ft from the SE, with a solid combined energy of 656 (moderate wave energy). The wind is a light cross-off from the SW, which will keep the waves clean. This is the first real standout of the period. The swell is a bit much for beginners, but for the intermediate crew, it’s looking like a fun session. The period is still short at 8 seconds, so it’ll be a bit crumbly, but the conditions are clean. The afternoon goes a bit onshore, so make the most of the morning.
Thursday the 3rd of September brings a change. The swell drops back to 3ft, but the period bumps up to 11 seconds, giving the waves a bit more push and shape. The combined energy is 278 (moderate wave energy). The morning is clean with a NW cross-off breeze. This is a nice, mellow option for a surf. The afternoon gets ruined by a strong cross-on wind, so it’s a morning-only call.
We then hit a rough patch from Friday the 4th through to Sunday the 6th of September. The swell stays small, under 4ft, and the winds are a mess – cross-shore and cross-onshore with chop. The combined energy drops to as low as 86 (weak wave energy). It’s not worth paddling out for. Just a blank stretch of a few days.
Monday the 7th of September is a bit of a tease. We get a pulse of 7ft swell from the S, but the wind is cross-shore and the period is only 9 seconds. The combined energy is 988 (still moderate wave energy), but the conditions are marginal. The afternoon drops off in size and gets messy. This one is a maybe for the experts, but the quality is suspect.
Now, here’s the absolute best on offer for the whole period. Tuesday the 8th of September. The morning sees a solid 6ft swell from the SSE, with a really long 11-second period, giving it some proper groundswell punch. The combined energy jumps to 1091 (strong wave energy). The wind is a clean cross-off from the S. This is an excellent surf day for experienced surfers. The swell is a bit big for beginners, but for the rest of you, it’s going to be a ripper. The afternoon drops off to small, clean leftovers.
After that, it’s a mixed bag. Wednesday the 9th of September has a small, glassy morning with 3ft swell and a 11-second period (combined energy 205, moderate wave energy). The wind is glassy from the E. It’s a nice little morning session, but the afternoon goes onshore. The rest of the week into the 10th and 11th sees a few pulses of bigger swell, but they are mostly ruined by onshore winds, making for poor surf. The 10th of September has a big 10ft swell from the ENE, but with a cross-on wind, it’s just a massive, choppy mess. That’s a kite surfer’s dream, not a paddle surfer’s.
The second week gets a bit more promising towards the end. Friday the 11th of September has a nice clean morning with 6ft swell from the E and a 10-second period, and a light cross-off wind. The combined energy is 605 (moderate wave energy). That’s a solid, clean day. Then Saturday the 12th of September looks like a real treat for the weekend warriors. The morning is glassy with 4ft swell from the E, and the afternoon stays glassy with 4ft. The combined energy builds to 480 (moderate wave energy). This is a perfect longboard or fish day, clean and fun. After that, it’s back to onshore winds and small, weak waves through to the end of the forecast period on the 15th of September, with combined energy dropping to 86 (weak wave energy).
So, to sum it up: the standout is the morning of Tuesday the 8th of September. If you only get one session, make it that one. The morning of Friday the 11th and the whole of Saturday the 12th are also solid, clean options. The rest of the time is mostly small, weak, or windy. The crowds at Navegantes can be a problem sometimes, so for those good days, get out early.
Rusty.
Short Range ForecastHeavy rain (total 46mm), heaviest during Mon night. Warm (max 25°C on Tue morning, min 12°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 43mm), heaviest during Sat afternoon. Warm (max 20°C on Fri morning, min 14°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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) | ENE 8 | ENE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 8 | SE 8 | ESE 8 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | SE 10 |
Wave Graph | |||||||||||||||||||||
118 | 118 | 83 | 98 | 146 | 464 | 382 | 193 | 250 | 234 | 183 | 146 | 121 | 127 | 147 | 115 | 92 | 72 | 45 | 57 | 269 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-off | cross-off | cross-on | off | cross | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 4:30PM0.96m | 4:42AM1.01m | 5:01PM0.87m | 5:34AM0.92m | 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 | ||||||
Low Tide | 10:29AM0.26m | 10:13PM0.36m | 10:46AM0.38m | 10:15PM0.38m | 10:39AM0.50m | 12:48PM0.50m | 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 | |||||
6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | |
mm | 5 | 18 | 21 | — | 2 | — | — | — | — | — | — | — | — | 4 | 4 | 7 | 22 | 6 | 3 | 15 | 1 |
Temp °C | 18 | 18 | 19 | 25 | 25 | 17 | 19 | 18 | 16 | 18 | 19 | 15 | 20 | 19 | 16 | 16 | 16 | 17 | 17 | 16 | 16 |
Feels °C | 19 | 20 | 21 | 25 | 25 | 15 | 18 | 15 | 16 | 16 | 16 | 14 | 20 | 18 | 15 | 16 | 16 | 15 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ESE 8 | ESE 8 | ENE 7 | ESE 8 | SE 8 | ESE 8 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
118 | 118 | 83 | 98 | 30 | 219 | 154 | 193 | 250 | 234 | 183 | 146 | 121 | 127 | 147 | 115 | 92 | 72 | 45 | 57 | 29 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 7 | ENE 8 | ENE 8 | — | ENE 8 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 5 | ESE 10 | ESE 10 | SE 10 | ESE 10 | ESE 10 | SE 13 | — | — | E 4 |
24 | 36 | 54 | 47 | — | 53 | 120 | 115 | 64 | 44 | 43 | 14 | 72 | 41 | 25 | 9 | 9 | 7 | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 3 | — | — | — | — | — | — | S 11 | E 8 | — | — | S 9 | S 15 | S 9 | SE 9 | — | — | — |
— | — | — | 1 | — | — | — | — | — | — | 2 | 37 | — | — | 2 | 4 | 2 | 3 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 8 | SSE 8 | SE 8 | ESE 9 | — | N 3 | NE 3 | NE 5 | — | SSE 4 | SSE 5 | SSE 4 | SSE 4 | SSE 5 | SE 5 | SSE 6 | SE 10 |
— | — | — | — | 146 | 464 | 382 | 53 | — | 8 | 5 | 46 | — | 9 | 15 | 4 | 13 | 56 | 41 | 55 | 269 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 0 | 317 | 0 | 12 | 60 | 4 | 0 | 0 | 99 | 60 | 134 | 63 |
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.











