
Surf Forecasts:
Galheta surf forecast from 5 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 6AM (local time) - 5ft (1.5m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 6AM (local time) - 5ft (1.5m), 10s period, SSE swell with 448 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 12AM (local time) - 4.5ft (1.4m), 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 1.4m and 10s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.9m and 4s is also forecast. 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 1.5m 10s and forecast to arrive on Tuesday (Sep 08) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Sunday (Sep 06) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 8th Sep) | 4.5ft (1.4m) 10s |
| Best Surf | 6AM (Tue 8th Sep) | 5ft (1.5m) 10s |
| Most Powerful | 6AM (Tue 8th Sep) | 5ft (1.5m) 10s |
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 cooking for Galheta over the next couple of weeks.
Right now, the start of the period is a bit of a write-off. We’ve got a few days of poor conditions to sit through, with light rain and cross-onshore winds messing up the small, weak swell. The water temp is sitting right around average for this time of year at 67°, so nothing wild there.
Things start to get interesting on Tuesday the 8th. The morning brings a clean 3ft easterly swell with a light offshore wind from the NW. It’s only a weak 6-second period, so the energy is low (combined energy of 64), but it’s surfable and clean. Not a standout, but a sign of hope.
The real action starts to build on Wednesday the 9th. The morning sees a clean 5ft easterly swell with a 6 mph offshore NNW wind and a combined energy of 229. The conditions are clean, and the wave comment says “expect good surf conditions.” This is a solid option for an intermediate surfer.
But the standout of the whole forecast, no question, is Thursday the 10th. The morning session is going to be magic. We’re looking at 4ft swell from the east, glassy conditions with next to no wind, and a combined energy of 400. It’s clean, it’s fun, and the waves will have a bit of push. This is the one to circle on the calendar.
The following Saturday the 12th afternoon also looks promising. The swell bumps up to 5ft from the ENE with a 9 mph offshore wind from the NNW, and combined energy of 218. The conditions are clean and offshore. Another good call for a paddle.
Then we get a bit of a wild card on Monday the 14th. The swell is forecast at a thumping 10ft from the SE with a 11-second period, and combined energy through the roof at 2584. That is way too big for Galheta for a standard paddle. The data says it’s “too big for this break.” This is only for the experts, and even then, it’s a serious call. The wind is cross-on, so it’s going to be a mess.
However, the absolute best on offer for the whole period is Tuesday the 15th. Morning and afternoon both score top marks. We’re looking at 6ft and 5ft from the ESE, with a 10-second period, and glassy conditions. The energy is strong, at 627 and 502, and the wave comment says “expect very good surf conditions.” This is the day. Clean, solid, proper groundswell. If you can only get in the water once, make it Tuesday the 15th.
The rest of the forecast after that gets messy again with onshore winds and lumpy conditions, but there’s a little flicker on Friday the 18th with a 2ft SSE swell at a very long 16-second period, combined energy of 375, and clean conditions. That’s a long-period groundswell, so it’ll have plenty of energy, but it might break a bit straight on the beach. Still, a clean session is a clean session.
So to sum it up: the first few days are a washout, but from Wednesday the 9th through to Tuesday the 15th, we’ve got some real quality. Thursday the 10th and Tuesday the 15th are the standouts. Get out there.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat night, min 10°C on Sun night). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon afternoon). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 20°C on Wed morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | SSE 10 | E 6 | E 6 | E 7 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
151 | 122 | 68 | 20 | 22 | 6 | 5 | 11 | 386 | 64 | 97 | 212 | 229 | 257 | 240 | 234 | 191 | 161 | 120 | 149 | 191 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-off | off | cross-off | off | off | cross | cross-on | glassy | cross | off | cross-off | cross-off | off |
High Tide | 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 | 2:17PM0.80m | 1:56AM0.91m | |||||||
Low Tide | 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 | 8:29AM0.00m | 8:30PM0.29m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | |
mm | 4 | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 3 | 5 |
Temp °C | 14 | 14 | 15 | 13 | 13 | 12 | 13 | 14 | 14 | 18 | 18 | 17 | 20 | 19 | 18 | 19 | 19 | 19 | 20 | 20 | 20 |
Feels °C | 12 | 11 | 13 | 8 | 4 | 5 | 9 | 11 | 13 | 16 | 15 | 17 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | SSE 10 | SSE 10 | SSE 10 | E 6 | E 7 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
151 | 122 | 68 | 20 | 22 | 6 | 5 | 363 | 386 | 245 | 97 | 212 | 229 | 257 | 240 | 234 | 191 | 161 | 120 | 149 | 191 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 9 | — | — | E 8 | E 8 | ENE 8 | E 6 | SSE 9 | SSE 9 | SSE 12 | S 12 | SSE 12 | S 12 | SSE 14 | S 13 | S 12 | S 12 | S 11 |
38 | 36 | 17 | 7 | — | — | 5 | 11 | 12 | 64 | 189 | 121 | 303 | 279 | 228 | 180 | 350 | 212 | 100 | 66 | 37 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | S 16 | SSE 14 | — | — | — | — | NE 7 | ENE 8 | ENE 7 | SSW 9 | SSE 15 | — | E 16 | S 12 | SSE 16 | E 14 | E 14 | NNE 5 | E 13 | E 12 |
38 | 5 | 19 | — | — | — | — | 2 | 12 | 5 | 16 | 21 | — | 5 | 113 | 166 | 4 | 15 | 2 | 13 | 12 | |
Wind waves Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 7 | S 9 | S 10 | S 10 | — | ENE 4 | — | — | — | — | — | — | — | SSW 3 | — | N 5 | NNE 5 | N 4 |
183 | 234 | 245 | 342 | 1380 | 1319 | 524 | — | 34 | — | — | — | — | — | — | — | 2 | — | 2 | 2 | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 10 | 10 | 23 | 438 | 19 | 10 | 23 | 0 | 0 | 8 | 0 | 0 | 13 | 1 | 0 | 24 | 0 | 0 | 0 | 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.










