
Surf Forecasts:
Galheta surf forecast from 4 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 12AM (local time) - 5ft (1.6m), 10s period, SSE swell with glassy winds.
- Most powerful swell: Tuesday 8 Sep, 12AM (local time) - 5ft (1.6m), 10s period, SSE swell with 490 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 12AM (local time) - 5ft (1.6m), 10s period with SSE 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 (Sep 08) at 12AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.4m and 8s. Another secondary swell of 1.2m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Galheta in the next 16 days are 1.6m 10s and forecast to arrive on Tuesday (Sep 08) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Sunday (Sep 06) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 8th Sep) | 5ft (1.6m) 10s |
| Best Surf | 12AM (Tue 8th Sep) | 5ft (1.6m) 10s |
| Most Powerful | 12AM (Tue 8th Sep) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Galheta over the next 16 days.
The Lowdown
G’day, Rusty here, looking at the surf ahead for the next couple of weeks. To be honest, it’s a bit of a slow start, but we’ve got a couple of windows that’ll get your heart pumping. Hang tight.
The first few days are a write-off. Friday the 4th through Sunday the 7th are all “poor surf conditions” with messy onshore winds and tiny swell—nothing worth paddling out for. The water temp is about average for this time of year at 19°, so no worries there.
The first sign of life comes Tuesday the 8th. Early morning at Galheta, we’ve got a clean little 4ft easterly swell with a short 6-second period, and a light cross-offshore breeze from the northwest. The combined energy is weak at 92, so it’s not going to blow your socks off, but it’s surfable and clean. The afternoon picks up a touch to 4ft and 7 seconds, with the energy climbing to 152, still clean. It’s a gentle start.
Now, the standout. Wednesday the 9th morning is where it’s at. Galheta will see a solid 6ft swell from the east-northeast, 8-second period, with a clean offshore wind from the north-northwest. The combined energy jumps to 446—moderate to strong—and the conditions are set to be good. This is your best bet for the whole run. It’s not too big for intermediates, but that 6ft will have some push. The offshore wind will keep the faces clean.
Thursday the 10th morning is another cracker. Galheta has a 4ft east-northeast swell, 8 seconds, and the wind goes glassy—zero wind from the south-southwest. The energy is 234, and it’ll be clean as a whistle. That’s a real treat, but it’s a morning-only play; the afternoon gets onshore.
After that, things get messy again. Friday the 11th has some clean offshore options but the swell drops to 3ft, and from Saturday the 12th through to the 19th, it’s mostly “poor surf conditions” with cross-onshore winds and choppy water. The 14th of September brings a 6ft south swell with a short 6-second period, but the wind is howling at 35 km/h from the south-southwest—cross-on and lumpy. That’s more of a kite session than a paddle.
The last glimmer is on Wednesday the 16th. Morning sees a 5ft easterly swell with a light north-northeast cross-offshore breeze, clean conditions, and energy at 245. It’s “marginal” but might be worth a look if you’re keen. The 17th has a 6ft easterly swell with 453 energy, but it’s cross-on and choppy, so no good.
To wrap it up, the best on offer is Wednesday the 9th morning at Galheta—that 6ft with offshore wind is the real deal. Thursday the 10th morning with the glassy conditions is a close second. Everything else is a waiting game.
Rusty
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 17°C on Fri morning, min 10°C on Sun night). Winds increasing (light winds from the S on Fri night, fresh winds from the S by Sun afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 11°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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) | SE 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 6 | E 8 | ENE 8 | E 8 | E 8 | E 8 | SSE 10 | E 6 | E 7 | ENE 8 | ENE 8 | SE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
162 | 102 | 157 | 151 | 122 | 169 | 31 | 22 | 12 | 12 | 11 | 490 | 92 | 152 | 0 | 446 | 19 | 299 | 229 | 197 | 163 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | cross-off | cross-off | off | off | cross-off | on | glassy | on | glassy |
High Tide | 11:53AM0.67m | 00:12AM0.40m | 12:28PM0.78m | 00:12AM0.46m | 12:59PM0.85m | 00:02AM0.53m | 1:24PM0.88m | 00:07AM0.63m | 1:41PM0.88m | 00:28AM0.73m | 1:53PM0.86m | 00:55AM0.82m | 2:03PM0.83m | 1:25AM0.88m | |||||||
Low Tide | 9:39PM0.36m | 3:51AM0.28m | 6:22PM0.40m | 5:05AM0.18m | 6:44PM0.36m | 6:00AM0.08m | 7:10PM0.35m | 6:45AM0.00m | 7:35PM0.34m | 7:24AM-0.04m | 7:57PM0.33m | 7:58AM-0.04m | 8:16PM0.31m | ||||||||
6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | |
— | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | |
mm | — | 1 | 7 | 7 | 9 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 13 | 14 | 14 | 14 | 13 | 12 | 13 | 14 | 15 | 17 | 18 | 18 | 20 | 20 | 18 | 18 | 19 | 18 |
Feels °C | 14 | 13 | 13 | 11 | 11 | 10 | 8 | 5 | 5 | 10 | 12 | 14 | 16 | 17 | 18 | 19 | 20 | 18 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | S 10 | SSE 10 | SSE 10 | E 7 | SSE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
86 | 87 | 157 | 151 | 122 | 68 | 31 | 22 | 12 | 12 | 423 | 490 | 300 | 152 | 126 | 446 | 412 | 299 | 229 | 197 | 163 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 10 | SSE 6 | SE 10 | SE 10 | SE 10 | E 9 | — | — | — | E 8 | ENE 8 | E 6 | SSE 10 | S 15 | SSE 9 | S 11 | SSE 11 | S 10 | S 12 | S 10 |
162 | 102 | 48 | 38 | 37 | 16 | 15 | — | — | — | 11 | 21 | 92 | 245 | 4 | 65 | 119 | 158 | 100 | 69 | 31 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | S 9 | SE 10 | — | S 16 | SSE 14 | — | — | — | — | — | — | SSW 10 | — | — | SSE 12 | SE 9 | — | E 14 | S 9 | S 12 |
38 | 1 | 64 | — | 5 | 19 | — | — | — | — | — | — | 96 | — | — | 50 | 19 | — | 4 | 24 | 12 | |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | — | S 10 | S 9 | S 6 | S 8 | S 8 | S 9 | S 10 | — | E 5 | — | NE 7 | ENE 8 | — | — | — | SSW 3 | — | — |
68 | 75 | — | 226 | 276 | 169 | 307 | 1310 | 1129 | 529 | — | 76 | — | 187 | 683 | — | — | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 23 | 3 | 23 | 10 | 27 | 23 | 1549 | 19 | 10 | 23 | 0 | 0 | 0 | 1 | 0 | 8 | 10 | 0 | 19 | 0 |
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.










