
Surf Forecasts:
Galheta surf forecast from 4 Aug 2026:
- Best quality surf: Saturday 8 Aug, 3AM (local time) - 4.5ft (1.3m), 8s period, ENE swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 3AM (local time) - 4.5ft (1.3m), 8s period, ENE swell with 227 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 12AM (local time) - 2.5ft (0.7m), 7s period with ENE 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 Tuesday (Aug 04) at 12AM. The primary swell is predicted to be 0.7m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Galheta in the next 16 days are 1.3m 8s and forecast to arrive on Saturday (Aug 08) at 3AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 13s period and expected on Sunday (Aug 09) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 4th Aug) | 2.5ft (0.7m) 7s |
| Best Surf | 3AM (Sat 8th Aug) | 4.5ft (1.3m) 8s |
| Most Powerful | 3AM (Sat 8th Aug) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Galheta over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s in store for the next couple of weeks.
Right off the bat, I gotta be straight with you: the next week and a half is looking pretty bleak. We’ve got a long stretch of days with very little to get excited about. From now until around the 17th of August, it’s a lot of flat spells and weak, messy conditions. There are a few moments where the waves are technically surfable, but the quality is just ordinary, and the wind’s often not doing us any favours. It’s a real test of patience.
Let’s break it down day by day. The first couple of days, Monday the 3rd and Tuesday the 4th, offer nothing worth paddling out for. Tiny, weak swell with poor conditions. Wednesday the 5th and Thursday the 6th see a little bump in energy, with the swell height around 3 ft to 4 ft out of the ENE, but it’s short period stuff (7-8 seconds). The combined energy is weak to moderate (between 80 and 159), and while the morning offshore winds from the NNW will keep the surface clean, the waves themselves are just “surfable but ordinary.” It’s a bit of a tease.
Friday the 7th is a write-off, and Saturday the 8th and Sunday the 9th are completely flat. Monday the 10th through Thursday the 13th bring some small, short-period, wind-affected junk, with the wind mostly cross-onshore and choppy. The water temperature is about 66°F, which is pretty normal for this time of year, so no surprises there.
The only real glimmer of hope in this whole dry spell is a tiny, glassy moment on the morning of Saturday the 15th of August. The swell is only 1 ft from the SE, but with a light NNE breeze making it glassy, it’s the cleanest the water will look. Still, it’s just too small to get excited about.
Now, here’s where it gets interesting. The standout period is Monday the 17th and Tuesday the 18th of August. This is the one you should mark on your calendar.
Galheta is the only break in the game, and it finally wakes up. On Monday morning, we see a 6 ft swell from the ESE, increasing to 6 ft by the afternoon out of the E. The period is still short at 8 seconds, but the combined energy jumps to 373 and 433 – that’s moderate energy, and it’s the strongest we’ll see all period. The wind is a clean, cross-off breeze from the N to NNE, keeping the face of the wave smooth. The swell direction is from the ESE/E, which is a good match for this spot. This is the best on offer, hands down. It’s a solid size, head-high stuff, and it’ll be clean. The conditions are finally aligning.
Tuesday the 18th morning still holds a 3 ft swell from the E with 206 energy and cross-off wind, but the afternoon turns onshore from the S, so the morning is your window.
Given the long, flat run, don’t expect crowds to be a problem at Galheta. The consistency is fairly consistent, so it should be a good session. Just remember, when the swell gets over 5 ft, it’s starting to push into that intermediate territory, so be aware of your limits.
So, to sum it up: a lot of flat, boring days, but hold out for the 17th and 18th of August. That’s the window.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu morning, min 18°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Warm (max 26°C on Thu afternoon, min 14°C on Sun morning). Winds increasing (calm on Fri night, fresh winds from the S by Sat night). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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 7 | ENE 7 | ENE 7 | SE 10 | ENE 7 | ENE 7 | SSE 10 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | SSE 8 | ENE 8 | ENE 8 | S 16 | S 15 | S 15 | E 15 | E 14 | E 13 |
Wave Graph | ||||||||||||||||||||
76 | 52 | 49 | 28 | 62 | 68 | 114 | 66 | 107 | 142 | 142 | 7 | 181 | 181 | 0 | 0 | 0 | 4 | 4 | 3 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | off | off | cross-off | off | off | off | off | cross-off | on | on | glassy | off | cross-on | on | on | cross-on |
High Tide | 5:02PM0.71m | 5:02AM0.76m | 5:39PM0.64m | 5:59AM0.69m | 6:24PM0.55m | 7:28AM0.62m | 7:29PM0.47m | 12:12PM0.70m | 00:07AM0.47m | 12:55PM0.81m | 00:14AM0.52m | 1:31PM0.88m | 00:26AM0.58m | |||||||
Low Tide | 11:35PM0.36m | 12:34PM0.27m | 00:50AM0.38m | 2:12PM0.36m | 2:28AM0.37m | 4:05PM0.39m | 10:22PM0.44m | 3:59AM0.31m | 5:47PM0.36m | 5:14AM0.22m | 6:51PM0.33m | 6:12AM0.12m | 7:35PM0.32m | |||||||
— | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 2 | 2 | — | — | 2 | 1 | — |
Temp °C | 20 | 19 | 21 | 20 | 19 | 22 | 23 | 20 | 25 | 26 | 23 | 20 | 18 | 16 | 16 | 19 | 18 | 14 | 14 | 13 |
Feels °C | 19 | 19 | 21 | 19 | 19 | 21 | 22 | 21 | 24 | 25 | 22 | 21 | 17 | 15 | 16 | 19 | 19 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | S 12 | SSE 12 | SSE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | S 16 | S 15 | ENE 8 | ENE 8 | S 12 | S 12 |
76 | 52 | 184 | 232 | 202 | 68 | 88 | 66 | 107 | 142 | 142 | 204 | 181 | 298 | 1093 | 723 | 140 | 59 | 309 | 746 | |
Swell 2 Height (m) Direction Period (s) | S 6 | S 13 | ENE 7 | SE 10 | ENE 7 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SE 8 | S 10 | S 10 | ENE 8 | ENE 8 | ENE 8 | — | E 15 | ENE 8 | ENE 9 |
5 | 84 | 49 | 28 | 62 | 158 | 114 | 74 | 66 | 45 | 18 | 19 | 17 | 181 | 202 | 217 | — | 4 | 59 | 84 | |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SE 11 | SE 11 | E 10 | ESE 11 | ESE 11 | SE 11 | E 10 | SSE 14 | SSE 13 | SSE 11 | SSE 8 | SSE 8 | — | S 15 | — | — | E 15 | E 14 | E 13 |
19 | 33 | 30 | 2 | 11 | 12 | 5 | 2 | 19 | 17 | 25 | 7 | 6 | — | 538 | — | — | 4 | 4 | 3 | |
Wind waves Height (m) Direction Period (s) | NNE 3 | N 3 | N 3 | NE 7 | NNW 3 | — | — | NNW 3 | NNW 3 | N 3 | N 4 | NW 3 | SSE 4 | — | NE 3 | — | S 15 | S 13 | S 6 | — |
1 | 5 | 5 | 91 | 3 | — | — | 3 | 3 | 5 | 14 | 4 | 4 | — | 2 | — | 1102 | 1237 | 132 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 0 | 0 | 4 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 1 | 19 | 1 | 1 | 1 | 19 | 19 | 23 | 10 |
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.











