
Surf Forecasts:
Ouvidor surf forecast from 15 Sep 2026:
- Best quality surf: Sunday 20 Sep, 12AM (local time) - 7ft (2.2m), 8s period, ENE swell with cross-shore winds.
- Most powerful swell: Sunday 20 Sep, 6PM (local time) - 7.5ft (2.3m), 8s period, NE swell with 737 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 12AM (local time) - 2ft (0.6m), 8s period with SE swell.
Best Forecast Surf Conditions for Ouvidor this week:
The surf forecast for Ouvidor over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 12AM. The primary swell is predicted to be 0.6m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ouvidor in the next 16 days are 2.3m 8s and forecast to arrive on Sunday (Sep 20) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 10s period and expected on Thursday (Sep 17) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 16th Sep) | 2ft (0.6m) 8s |
| Best Surf | 12AM (Sun 20th Sep) | 7ft (2.2m) 8s |
| Most Powerful | 6PM (Sun 20th Sep) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Ouvidor over the next 16 days.
The Lowdown
Right now, things are flat and pretty average for the most part. We’ve got a patchy run of small, weak swell hitting Ouvidor (Rio de Janeiro) over the next few days, but honestly, it’s not doing much. The water’s sitting at 62°F, which is a bit colder than usual for this time of year – nothing crazy, but you’ll feel it on the paddle out.
The first real chance of anything worthwhile doesn’t show until Sunday the 20th, and even then it’s a mixed bag. We see a moderate bump in swell – around 7ft to 8ft from the NE – with moderate energy pushing through (1078 to 1196 in the combined swell energy). It’s clean with light winds, but here’s the kicker: this spot is a beginner-friendly beach break, and that size is already pushing past the comfort zone. It’s too big for the average surfer, and the short 8-second period means it’s going to be crumbly and disorganized. Only the more experienced crew will be tempted, and even then it’s not going to be pretty.
Monday the 21st still has some size, 5ft on the morning with glassy conditions, but it’s dropping fast. After that, we sink back into the small stuff – 3ft to 4ft – with cross-onshore winds and a lot of chop. Not much to write home about.
Then there’s a quiet spell from the 22nd through the 25th – just knee-to-waist high junk, mostly poor conditions. The standout window is actually the 26th of September, Saturday morning. We’ve got 5ft from the ENE with a bit more push in the water (270 in energy), light cross-off winds, and the notes say wind and tide are favorable. But again – and I can’t stress this enough – the swell is too big for this break given its beginner-friendly nature. It’s rideable for sure, but it’s not the clean, fun-size day most of us want.
The last couple of days, the 28th and 29th, flatten right back out. The 28th has some clean, 3ft glassy waves in the morning, but it’s very ordinary. Nothing that’ll have you rushing out of bed.
Honestly, across this whole 16-day window, there’s no standout day that I’d be circling on the calendar. The energy is mostly weak, the winds are mostly cross or onshore, and the few cleaner windows coincide with swell that’s just too fat and short-period for this beach break to handle well. If you’re a beginner, you’re sitting this one out. If you’re an expert, there’s maybe a couple of window at dawn, but it’s not a classic. It’s one of those quiet stretches where the sandbars and the wind just aren’t lining up.
Keep an eye on it, though – forecasts shift, and a week out can look totally different. But right now? I’d say leave the board in the car and maybe bring the fins for a splash.
Rusty
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 32mm), heaviest during Fri night. Warm (max 25°C on Mon morning, min 17°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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 8 | SE 8 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 4 | ENE 5 | ENE 6 | NE 7 | ENE 7 | NE 7 | ENE 8 | NE 8 | NE 8 | ENE 9 | ENE 8 | ENE 8 | E 8 |
Wave Graph | ||||||||||||||||||||
132 | 51 | 39 | 27 | 27 | 17 | 17 | 11 | 30 | 40 | 75 | 229 | 211 | 587 | 650 | 719 | 408 | 286 | 240 | 205 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | cross-on | glassy | cross | cross-on | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | off | glassy | cross-on | glassy |
High Tide | 3:09PM0.58m | 3:54AM0.62m | 3:34PM0.56m | 4:36AM0.55m | 4:00PM0.53m | 5:28AM0.47m | 12:05PM0.52m | 00:14AM0.27m | 6:57AM0.41m | 12:22PM0.56m | 00:05AM0.32m | 12:37PM0.59m | 7:25PM0.38m | 12:49PM0.62m | 11:33PM0.46m | |||||
Low Tide | 8:10PM0.14m | 8:04AM0.34m | 8:33PM0.14m | 8:14AM0.37m | 12:59PM0.47m | 8:59PM0.17m | 8:22AM0.39m | 2:57PM0.47m | 9:25PM0.22m | 8:02AM0.40m | 9:47PM0.29m | 3:48AM0.21m | 5:38PM0.37m | 9:42PM0.37m | 4:51AM0.14m | 6:01PM0.32m | ||||
— | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | |
6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | |
mm | — | — | — | — | — | — | — | — | — | 2 | 8 | 10 | 9 | 1 | 1 | — | 1 | — | 1 | — |
Temp °C | 16 | 15 | 18 | 17 | 15 | 18 | 19 | 15 | 18 | 18 | 18 | 18 | 19 | 19 | 24 | 24 | 21 | 25 | 25 | 21 |
Feels °C | 13 | 12 | 14 | 13 | 14 | 15 | 16 | 13 | 17 | 17 | 17 | 17 | 18 | 18 | 25 | 25 | 23 | 27 | 27 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | S 7 | SSE 8 | S 9 | S 10 | S 8 | S 8 | SSE 10 | SSE 10 | SSE 9 | E 6 | S 9 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | E 8 |
139 | 89 | 238 | 220 | 499 | 140 | 147 | 338 | 160 | 118 | 49 | 40 | 74 | 383 | 428 | 477 | 408 | 286 | 240 | 205 | |
Swell 2 Height (m) Direction Period (s) | E 8 | SE 8 | E 7 | E 7 | E 7 | S 11 | SSE 11 | E 7 | E 5 | ESE 10 | SSE 9 | SSE 13 | SSE 9 | SSE 13 | SSE 12 | SSE 12 | S 10 | S 10 | S 9 | S 9 |
32 | 51 | 39 | 27 | 27 | 89 | 97 | 9 | 21 | 18 | 88 | 17 | 26 | 32 | 28 | 26 | 9 | 8 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | E 8 | E 7 | SE 8 | SSE 14 | E 12 | E 7 | E 7 | ESE 11 | ESE 10 | — | ESE 8 | ESE 10 | SSE 13 | SSE 8 | — | — | — | E 14 | — | S 12 |
31 | 40 | 15 | 41 | 11 | 17 | 17 | 11 | 19 | — | 14 | 10 | 33 | 7 | — | — | — | 4 | — | 3 | |
Wind waves Height (m) Direction Period (s) | SE 8 | — | — | S 9 | — | — | NE 3 | NE 4 | ENE 5 | ENE 6 | NE 7 | ENE 7 | NE 7 | ENE 8 | NE 8 | NE 8 | — | — | — | — |
132 | — | — | 342 | — | — | 2 | 10 | 30 | 40 | 75 | 229 | 211 | 587 | 650 | 719 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 26 | 0 | 0 | 27 | 1 | 3 | 15 | 3 | 3 | 15 | 5 | 5 | 5 | 3 | 3 | 5 | 3 | 3 | 5 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Ouvidor Surf forecast
The above surf forecast table for Ouvidor provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ouvidor can be found by selecting the local surf guide option on the grey menu. Our Ouvidor 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 (Ouvidor) 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 Ouvidor 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.
Ouvidor is 15 km (9 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.










