
Surf Forecasts:
Joaquina surf forecast from 23 Jul 2026:
- Best quality surf: Friday 24 Jul, 6PM (local time) - 4ft (1.2m), 8s period, SE swell with glassy winds.
- Most powerful swell: Thursday 23 Jul, 9PM (local time) - 7ft (2.1m), 8s period, S swell with 610 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 6PM (local time) - 4ft (1.2m), 8s period with SE 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 Friday (Jul 24) at 6PM. The primary swell is predicted to be 1.2m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Joaquina in the next 16 days are 2.1m 8s and forecast to arrive on Thursday (Jul 23) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Friday (Jul 24) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Fri 24th Jul) | 4ft (1.2m) 8s |
| Best Surf | 6PM (Fri 24th Jul) | 4ft (1.2m) 8s |
| Most Powerful | 9PM (Thu 23rd Jul) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Joaquina over the next 16 days.
The Lowdown
Alright, gang, Rusty here. Let's have a yarn about what Joaquina's got cooking for us over the next couple of weeks.
First thing you'll notice is the water temp is sitting at 63°, which is a bit colder than normal for this time of year, so you might want to grab that extra mm of rubber.
Right off the bat, we're looking at a pretty flat spell. From now through the end of July, it's mostly small and junk. Winds are messy, and the swell's barely a whisper. You'll get a few knee-high ripples here and there, but nothing worth paddling out for. The combined energy is weak to moderate at best, topping out around 235 early on, but the quality just isn't there.
Hold on though, because the first real standout pops up on Saturday the 25th. The morning session looks magic – absolutely glassy, clean as a whistle. We're looking at a 4ft swell pushing in from the southeast with an 8-second period. Now, the period is short, so it's going to be a bit soft and crumbly, but with the wind dead calm, it'll be the most fun you'll have all weekend. The combined swell energy is a solid 223, so there's a bit of push behind it. For beginners, this is gentle enough to have a crack, but it's not going to be a barrel fest.
After that little window, we slide back into a lull for the next week. Things get tiny again from the 28th through to the 3rd of August. Combined energy drops right off into the double digits and low 100s. It’s pretty bleak, to be honest. Keep the board in the car, but don't hold your breath.
Then, things start to look up as we head into the second week. The real standout of the whole outlook is shaping up for Friday the 7th of August. Mark it in your calendar. The swell is building, hitting 4ft to 5ft from the southeast, and the combined energy pushes right up into the strong range at 346. That means proper, moving waves. The best part? The wind is light and offshore, coming from the north, so the faces will be clean and groomed. The period is around 9 to 10 seconds, so it'll have enough juice to wrap into a nice shape. This is the session to aim for. It's still manageable for strong beginners, but better suited to the intermediates and up for the most fun.
For the rest of that week into the 6th, you'll see some clean but average conditions, with the swell slowly building. Nothing special until that Friday hits.
So, to sum it up: you've got a glassy little window this Saturday morning, then a dead spell, then a proper, promising swell for the 7th of August. Get on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Thu morning, min 16°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Warm (max 20°C on Mon afternoon, min 16°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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) | SSE 8 | S 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | E 8 | E 8 | ESE 9 | SE 9 | SSE 10 |
Wave Graph | |||||||||||||||||||||
26 | 161 | 249 | 201 | 180 | 205 | 205 | 193 | 178 | 123 | 88 | 59 | 62 | 65 | 50 | 54 | 49 | 50 | 29 | 29 | 18 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | on | glassy | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | glassy | glassy | cross-off | cross | cross-on | cross |
High Tide | 11:47AM0.58m | 8:30PM0.51m | 12:21PM0.66m | 10:58PM0.53m | 12:50PM0.72m | 11:54PM0.59m | 1:19PM0.78m | 00:32AM0.65m | 1:46PM0.81m | 1:04AM0.71m | 2:12PM0.84m | 1:32AM0.77m | 2:37PM0.85m | 2:01AM0.82m | |||||||
Low Tide | 5:01PM0.47m | 4:38AM0.29m | 6:18PM0.43m | 5:40AM0.22m | 6:59PM0.39m | 6:27AM0.15m | 7:29PM0.36m | 7:07AM0.09m | 7:56PM0.33m | 7:44AM0.04m | 8:22PM0.32m | 8:19AM0.01m | 8:47PM0.31m | ||||||||
7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | |
— | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 3 | — | — | 1 | 3 | 6 | 25 |
Temp °C | 20 | 19 | 17 | 19 | 19 | 17 | 19 | 19 | 17 | 18 | 18 | 18 | 19 | 20 | 18 | 19 | 20 | 20 | 19 | 20 | 18 |
Feels °C | 16 | 15 | 14 | 18 | 19 | 18 | 20 | 19 | 17 | 16 | 18 | 19 | 20 | 20 | 19 | 21 | 22 | 21 | 21 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | E 8 | E 8 | ESE 9 | SE 9 | E 7 |
90 | 50 | 249 | 201 | 180 | 205 | 205 | 193 | 178 | 123 | 88 | 59 | 61 | 65 | 50 | 54 | 49 | 50 | 29 | 19 | 23 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | — | E 8 | E 8 | E 8 | E 8 | ENE 8 | SE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | ENE 6 | SSE 10 | SSE 10 |
26 | — | 36 | 33 | 31 | 29 | 19 | 42 | 118 | 83 | 53 | 23 | 62 | 58 | 27 | 29 | 13 | 13 | 14 | 19 | 18 | |
Swell 3 Height (m) Direction Period (s) | S 4 | — | — | — | S 10 | S 9 | SSE 14 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | ENE 4 | ENE 7 | ENE 6 | S 4 | — | S 11 | SSE 11 | ESE 9 | ESE 8 |
1 | — | — | — | 18 | 27 | 18 | 20 | 11 | 11 | 10 | 4 | 2 | 10 | 8 | 1 | — | 39 | 22 | 29 | 14 | |
Wind waves Height (m) Direction Period (s) | — | S 8 | S 8 | — | — | — | — | — | — | — | NNE 3 | NNE 4 | — | S 3 | — | ENE 7 | — | — | — | ENE 6 | — |
— | 161 | 309 | — | — | — | — | — | — | — | 4 | 7 | — | 3 | — | 29 | — | — | — | 16 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 27 | 6 | 6 | 27 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 3 | 23 | 23 |
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.










