
Surf Forecasts:
Joaquina surf forecast from 15 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 6AM (local time) - 4.5ft (1.3m), 10s period, ESE swell with offshore winds.
- Most powerful swell: Wednesday 15 Jul, 6AM (local time) - 4.5ft (1.3m), 10s period, ESE swell with 296 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 6AM (local time) - 4.5ft (1.3m), 10s period with ESE swell.
Best Forecast Surf Conditions for Joaquina this week:
The surf forecast for Joaquina over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 6AM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Joaquina in the next 16 days are 1.3m 10s and forecast to arrive on Wednesday (Jul 15) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 9s period and expected on Saturday (Jul 18) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 15th Jul) | 4.5ft (1.3m) 10s |
| Best Surf | 6AM (Wed 15th Jul) | 4.5ft (1.3m) 10s |
| Most Powerful | 6AM (Wed 15th Jul) | 4.5ft (1.3m) 10s |
Table - best surf conditions forecast for Joaquina over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's see what's cooking for the next couple of weeks.
First up, we're looking at a pretty flat start. The good news doesn't roll in until Wednesday morning, the 15th of July. That's when we get our first real pulse of energy at Joaquina. It's a consistent sandbar set-up that loves a bit of SE swell, and we've got a solid 4ft of ESE swell pushing through with a period of 10 seconds. The wind is a light NNW breeze, cross-off, keeping things clean. The combined energy reads a solid 366 (moderate), which will give you some nice, punchy walls. The water temp is about what you'd expect for this time of year, so no surprises there. Crowds are often an issue here, so get in early.
That Wednesday morning session is the standout of the first week. The wind holds for the afternoon, but it gets a bit stronger, making it more of a marginal call. Then we hit a serious downturn. From Thursday the 16th all the way through to Wednesday the 22nd, it's a long, flat, and frustrating stretch. The swell drops right off, and even when a little bump appears, the wind is either messy or onshore. It’s a proper gap of about six days with nothing worth paddling out for.
We get a glimmer of hope on Thursday morning, the 23rd of July. The swell bumps back up to 3ft from the east, with a short 8-second period, but the combined energy is back in the moderate range at 210. The wind is a gentle NNW breeze, cross-off, and it's clean. It's not the best quality, but it's surfable. The morning is the better call here as the afternoon gets a bit more questionable.
Another small window shows up on Friday morning, the 24th, with a 2ft SSE swell, but it's pretty ordinary. After that, it gets messy again. The real late wildcard is Sunday morning, the 26th of July. We see a bigger 6ft SE swell come through, but with a short 7-second period. The wind is a cross-shore SSW breeze, and the combined energy is pumping at 579 (strong). This is definitely one for the experienced crew only, as it will be powerful and a bit lumpy at a beach break. The chop will make it tough, but if you're looking for size, that's your window.
After that, the waves hang around in the 3-4ft range for the 27th and 28th, but it's nothing special. The forecast then fades out to flat again for the end of the month.
So, in short: your best bet for clean, fun waves is Wednesday morning, the 15th of July. The other late option is Sunday the 26th, but that's for the bigger-wave hunters who don't mind a bit of chop.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 15°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sun afternoon, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 13 | SE 17 | SE 15 | SE 13 | SE 13 | SE 12 | SE 11 | SE 11 | S 10 | S 10 | SSE 9 | SSE 9 |
Wave Graph | |||||||||||||||||||||
275 | 288 | 157 | 133 | 92 | 71 | 42 | 42 | 20 | 4 | 11 | 8 | 7 | 7 | 6 | 5 | 5 | 2 | 8 | 8 | 8 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 3:37PM0.82m | 2:26AM0.77m | 3:59PM0.75m | 3:00AM0.81m | 4:21PM0.70m | 3:36AM0.81m | 4:43PM0.65m | 4:15AM0.79m | 5:08PM0.62m | 4:59AM0.73m | 5:35PM0.60m | 5:50AM0.65m | 6:06PM0.57m | ||||||||
Low Tide | 9:21AM-0.03m | 10:13PM0.45m | 10:00AM-0.00m | 10:33PM0.48m | 10:36AM0.06m | 10:40PM0.48m | 11:09AM0.14m | 9:33PM0.45m | 11:37AM0.24m | 9:46PM0.41m | 12:03PM0.33m | 10:30PM0.38m | 1:00PM0.41m | 1:00AM0.38m | |||||||
7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | |
— | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 16 | 17 | 17 | 16 | 19 | 19 | 17 | 20 | 21 | 19 | 22 | 23 | 19 | 21 | 22 | 22 | 26 | 26 | 23 |
Feels °C | 14 | 15 | 14 | 14 | 15 | 14 | 17 | 17 | 15 | 17 | 18 | 18 | 20 | 21 | 21 | 21 | 21 | 21 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ENE 7 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 9 | E 8 | ENE 8 | E 9 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 |
275 | 288 | 157 | 133 | 92 | 104 | 153 | 171 | 212 | 239 | 252 | 238 | 169 | 176 | 190 | 173 | 147 | 144 | 112 | 112 | 88 | |
Swell 2 Height (m) Direction Period (s) | ESE 12 | S 10 | ENE 6 | ENE 6 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 13 | SE 17 | SE 15 | SE 13 | SE 13 | SE 12 | SE 11 | SE 11 | S 10 | S 10 | SSE 9 | SSE 9 |
83 | 7 | 25 | 45 | 18 | 71 | 42 | 42 | 20 | 4 | 11 | 8 | 7 | 7 | 6 | 5 | 5 | 2 | 8 | 8 | 8 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 14 | — | S 9 | S 12 | S 13 | SE 18 | SE 16 | SE 15 | S 10 | S 13 | — | — | — | — | — | — | — | S 13 | S 12 | SE 12 |
8 | 4 | — | 2 | 3 | 3 | 12 | 10 | 8 | 2 | 3 | — | — | — | — | — | — | — | 3 | 3 | 6 | |
Wind waves Height (m) Direction Period (s) | NNE 5 | NE 5 | NNW 3 | NE 6 | ENE 7 | N 4 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | — | — | NE 8 | — | — | NE 8 | NE 8 | — | — | SSW 3 |
33 | 49 | 2 | 124 | 70 | 14 | 395 | 418 | 493 | 619 | 585 | — | — | 428 | — | — | 400 | 401 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 4 | 4 | 4 | 18 | 4 | 4 | 60 | 49 | 11 | 60 | 12 | 3 | 3 | 3 | 3 | 12 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Joaquina Surf forecast
The above surf forecast table for Joaquina provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Joaquina can be found by selecting the local surf guide option on the grey menu. Our Joaquina 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 (Joaquina) 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 Joaquina 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.
Joaquina is 9 km (6 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.










