
Surf Forecasts:
Galheta surf forecast from 6 Sep 2026:
- Best quality surf: Sunday 13 Sep, 12PM (local time) - 10ft (3.0m), 10s period, SE swell with cross-onshore winds.
- Most powerful swell: Sunday 13 Sep, 3PM (local time) - 11ft (3.5m), 10s period, SE swell with 2,369 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 9AM (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 9AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.3m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Galheta in the next 16 days are 3.5m 10s and forecast to arrive on Sunday (Sep 13) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Sunday (Sep 06) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 8th Sep) | 4.5ft (1.4m) 10s |
| Best Surf | 12PM (Sun 13th Sep) | 10ft (3.0m) 10s |
| Most Powerful | 3PM (Sun 13th Sep) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Galheta over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s talk about what’s coming up for Galheta.
The next few days are pretty quiet, but there is a window of reasonable surf on the cards. The water temp is sitting at about 67°, which feels pretty normal for this time of year – nothing out of the ordinary there.
We don’t have much to get excited about until Tuesday the 8th of September. Monday the 7th is flat and no good at all, with light cross-onshore winds messing up tiny 0.7ft to 1.0ft dribble. So we’re looking at a solid gap of a couple of days with nothing.
Tuesday morning the 8th kicks things off with a clean 5ft swell from the SSE, a 10-second period, and a light offshore from the NW. The energy is moderate (404) – it’s surfable, and the wind will make it tidy. Tuesday afternoon drops off, so aim for the morning.
Wednesday the 9th is your best bet early on. Clean 5ft ENE swell, period of 8 seconds, light offshore from the NNW, and moderate wave energy (398). It’s not huge, but it’s well-angled for Galheta and the conditions will be clean. Later in the day stays clean with a cross-offshore wind, still around 5ft. This is the standout in the first week – a solid, fun-sized wave for intermediates.
Thursday the 10th and Friday the 11th bring glassy mornings with smaller 3ft to 4ft ENE swell, period at 8 seconds, and weak energy (around 100-147). It’s ordinary but ridable on a log or a fish, especially in that flat calm early light.
Saturday the 12th turns messy – raw onshore winds and a building 5ft SSE swell (444 energy) in the afternoon. Sunday the 13th sees the swell jump to a serious 8ft to 12ft from the SE, pushing energy up over 1200 and even 2369 on Sunday afternoon. That’s heavy, powerful swell, but the wind is cross-onshore and choppy – it’s too big for this break, really. Definitely only for experts, and even then, those conditions won’t be pretty.
Monday the 14th still has a big 7ft to 8ft ESE swell, clean cross-offshore winds, but again, it’s oversize for Galheta. Keep that one for another spot.
Tuesday the 15th is a nice reset – glassy morning, 5ft from the ESE, period 9 seconds, moderate energy (360). That’s clean and fun, but it gets a little cross-chopped in the afternoon.
The rest of the second week from Wednesday the 16th onward drops off significantly – smaller swell, onshore wind, and poor conditions, until Saturday the 19th. That Saturday morning shapes up promisingly: 6ft ENE swell, 8-second period, clean with a light cross-offshore from the north, strong energy (662). That’s a decent, solid wave held up by wind that favours the break. It’s a potential standout for the second week, but it’s far out and a bit less certain – keep an eye on it.
Sunday the 20th through Monday the 21st fades into smaller, messier surf again. All up, if you’re paddling out, make the most of Wednesday the 9th and Saturday the 19th.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Winds decreasing (fresh winds from the S on Sun afternoon, light winds from the NNW by Tue night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Fri night. Warm (max 21°C on Wed morning, min 18°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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 | E 8 | E 8 | E 8 | E 8 | SSE 10 | SSE 10 | SE 15 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | SSE 9 | SE 9 |
Wave Graph | |||||||||||||||||||||
20 | 14 | 5 | 5 | 11 | 12 | 394 | 0 | 9 | 306 | 336 | 191 | 147 | 115 | 96 | 96 | 140 | 140 | 130 | 300 | 412 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | off | off | cross-off | off | off | cross-off | glassy | glassy | glassy | cross-on | glassy | cross-off | off | on | cross-on | on |
High Tide | 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 | 2:33PM0.78m | 2:29AM0.91m | |||||||
Low Tide | 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 | 8:54AM0.07m | 8:36PM0.25m | ||||||||
6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 15 | — | — | 3 |
Temp °C | 13 | 13 | 12 | 13 | 14 | 14 | 17 | 18 | 17 | 21 | 20 | 18 | 20 | 20 | 19 | 19 | 20 | 19 | 20 | 18 | 17 |
Feels °C | 7 | 4 | 5 | 10 | 11 | 12 | 15 | 16 | 18 | 20 | 19 | 20 | 22 | 22 | 20 | 21 | 21 | 19 | 17 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | S 10 | S 10 | SSE 10 | SSE 10 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | SSE 9 | SE 9 |
20 | 14 | 5 | 563 | 441 | 416 | 394 | 114 | 242 | 306 | 336 | 191 | 147 | 115 | 96 | 96 | 140 | 140 | 130 | 300 | 412 | |
Swell 2 Height (m) Direction Period (s) | E 9 | — | — | E 8 | E 8 | E 8 | ENE 7 | SSE 10 | SSE 9 | SSE 10 | SSE 11 | S 12 | S 12 | SSE 15 | S 13 | S 12 | S 12 | S 11 | SSE 8 | ENE 8 | NE 7 |
15 | — | — | 5 | 11 | 10 | 10 | 248 | 156 | 92 | 209 | 220 | 108 | 288 | 222 | 141 | 66 | 36 | 47 | 131 | 134 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | ENE 8 | SSE 12 | S 16 | SE 15 | S 9 | SSE 10 | SSE 9 | S 9 | S 9 | N 5 | E 13 | S 6 | SSE 6 | S 10 | ESE 11 | S 11 |
— | — | — | — | — | 12 | 75 | 5 | 9 | 43 | 38 | 8 | 62 | 40 | 11 | 13 | 3 | 10 | 19 | 13 | 9 | |
Wind waves Height (m) Direction Period (s) | S 7 | S 9 | S 10 | — | — | — | — | ENE 6 | — | — | — | — | NNW 3 | N 4 | NNW 4 | — | — | — | — | — | — |
554 | 1575 | 1194 | — | — | — | — | 187 | — | — | — | — | 2 | 16 | 21 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 35 | 444 | 19 | 10 | 23 | 1 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 340 | 641 |
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.










