
Surf Forecasts:
Galheta surf forecast from 18 Jul 2026:
- Best quality surf: Friday 24 Jul, 9PM (local time) - 4.5ft (1.4m), 9s period, SE swell with glassy winds.
- Most powerful swell: Friday 24 Jul, 9AM (local time) - 5.5ft (1.7m), 9s period, SSE swell with 430 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 3AM (local time) - 1.5ft (0.4m), 10s period with ESE swell.
Best Forecast Surf Conditions for Galheta this week:
The surf forecast for Galheta over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 18) at 3AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.2m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Galheta in the next 16 days are 1.7m 9s and forecast to arrive on Friday (Jul 24) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Saturday (Jul 18) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 18th Jul) | 1.5ft (0.4m) 10s |
| Best Surf | 9PM (Fri 24th Jul) | 4.5ft (1.4m) 9s |
| Most Powerful | 9AM (Fri 24th Jul) | 5.5ft (1.7m) 9s |
Table - best surf conditions forecast for Galheta over the next 16 days.
The Lowdown
Alright, let me have a look at what’s on the table for the next couple of weeks.
It’s a pretty slow start out there, I won’t lie to you. The first week or so is pretty grim, with barely a ripple worth paddling for. We’ve got a big gap from now through most of the coming days where there’s just nothing doing. The ocean’s been flat and sleepy, and the few tiny waves that show up are too small and weak to bother with. You’re looking at a solid stretch of quiet conditions before things finally start waking up.
Things begin to stir a little on Wednesday the 22nd. We get a small bump of swell, around 4 ft from the ENE with a short, windswally period of 8 seconds. The combined energy is weak (185), but the morning session has glassy conditions with a touch of rain. It’s not pretty, but it’s the first sign of life. The break here is Galheta - it’s a fairly consistent spot for intermediates, exposed to the SSE. Water temp right now is 61°F, which is much colder than normal for this time of year (over 5° colder), so you’ll want a thick suit.
A few more small windows pop up on Friday the 24th morning, with 3 ft SSE swell at 8 seconds (128 combined energy) and glassy conditions. Again, not epic, but a chance to get wet with clean waves. The next real standout doesn’t arrive until Tuesday the 28th morning. That’s when we get a nice pulse of 2 ft SE groundswell with a very long period of 14 seconds. The combined energy jumps to 291, and we’ve got clean, gentle offshore wind from the N. That’s proper quality - the long period means better-shaped waves with more punch, and the offshore breeze will keep them clean. It’s a morning worth clearing the schedule for.
But the true highlight of the whole outlook is Thursday the 30th morning. This is the one. Galheta will see a solid 4 ft swell from the SSE with a long period of 11 seconds. The combined energy is strong at 584, and with glassy conditions from a light WSW wind, this is going to be very clean, well-formed surf. The swell direction lines up well with the optimum SSE direction for the spot. This is the best on offer - a real gem in an otherwise pretty quiet forecast.
After that, Friday the 31st morning has 5 ft from the ESE with a moderate offshore NW wind at 15 mph, and Saturday August 1st morning has 5 ft from the E with a clean offshore N wind. Both are rideable, but not as sweet as that Thursday session.
So, if you’re looking to get the best waves, keep your eye on the morning of Thursday the 30th. That’s the standout.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 16°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 51mm), heaviest during Wed morning. Warm (max 21°C on Mon night, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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 | SSE 15 | E 9 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||
39 | 19 | 12 | 21 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 153 | 153 | 119 | 157 | 125 | 99 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | cross-off | off | off | cross-off | glassy | cross-on | on | cross-on | glassy | off | glassy | cross-on | cross-on | on |
High Tide | 3:36AM0.81m | 4:43PM0.65m | 4:15AM0.79m | 5:08PM0.62m | 4:59AM0.73m | 5:35PM0.60m | 5:50AM0.65m | 6:06PM0.57m | 7:05AM0.58m | 6:49PM0.54m | 11:47AM0.58m | 8:30PM0.51m | |||||||
Low Tide | 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 | 3:02PM0.47m | 3:13AM0.34m | 5:01PM0.47m | |||||||
— | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | |
— | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 27 | 5 | 14 | — | — | 2 |
Temp °C | 17 | 22 | 22 | 20 | 22 | 22 | 19 | 22 | 23 | 21 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 |
Feels °C | 15 | 19 | 19 | 18 | 19 | 19 | 17 | 20 | 21 | 20 | 20 | 20 | 21 | 19 | 18 | 20 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ESE 10 | SSE 15 | ENE 8 | S 13 | S 12 | ENE 8 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
413 | 434 | 9 | 21 | 330 | 14 | 11 | 394 | 10 | 392 | 287 | 223 | 197 | 153 | 153 | 119 | 157 | 125 | 99 | |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | SE 17 | ESE 9 | S 13 | — | — | S 12 | S 11 | S 11 | S 10 | S 10 | S 9 | S 9 | S 8 | S 8 | — | — | S 12 |
39 | 19 | 12 | 9 | 14 | — | — | 11 | 10 | 9 | 8 | 18 | 60 | 71 | 84 | 108 | — | — | 44 | |
Swell 3 Height (m) Direction Period (s) | SSE 15 | S 13 | S 13 | S 12 | E 9 | — | — | — | — | — | — | — | — | S 13 | SSE 10 | NNW 4 | — | — | — |
21 | 4 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | 4 | 19 | 21 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | — | — | — | — | — | — | NNW 5 | S 9 | S 9 | SSE 8 |
— | — | 428 | 418 | 468 | 283 | 428 | 507 | 403 | — | — | — | — | — | — | 44 | 348 | 562 | 450 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 8 | 58 | 16 | 1 | 88 | 8 | 8 | 58 | 1 | 8 | 19 | 10 | 0 | 0 | 0 | 10 | 19 | 19 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Galheta Surf forecast
The above surf forecast table for Galheta provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Galheta can be found by selecting the local surf guide option on the grey menu. Our Galheta 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 (Galheta) 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 Galheta 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.
Galheta 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.










