
Surf Forecasts:
Galheta surf forecast from 7 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 3AM (local time) - 6ft (1.9m), 12s period, SSE swell with glassy winds.
- Most powerful swell: Wednesday 12 Aug, 3AM (local time) - 6ft (1.9m), 12s period, SSE swell with 1,030 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 3AM (local time) - 6ft (1.9m), 12s 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 Wednesday (Aug 12) at 3AM. The primary swell is predicted to be 1.9m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Galheta in the next 16 days are 1.9m 12s and forecast to arrive on Wednesday (Aug 12) 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 2.5m 7s period and expected on Sunday (Aug 09) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 12th Aug) | 6ft (1.9m) 12s |
| Best Surf | 3AM (Wed 12th Aug) | 6ft (1.9m) 12s |
| Most Powerful | 3AM (Wed 12th Aug) | 6ft (1.9m) 12s |
Table - best surf conditions forecast for Galheta over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with you: the next week and a bit is going to test your patience. We’ve got a long, flat spell on the cards for Galheta, and it’s not going to be pretty. There’s basically nothing rideable from now until the middle of next week. The ocean’s going to be mostly flat or junk, with light winds but no push. It’s a proper lull, the kind that makes you wonder if you’ve forgotten how to surf.
The first real glimmer of hope shows up on Thursday the 13th. We’ll finally see some life in the water, but don’t get too excited—it’s a marginal one. A small SSE swell rolls in with a long 15-second period, and the energy is moderate (279). The problem is the wind is a light cross-onshore, so it’ll be a bit lumpy. It’s not worth calling in sick for, but it’s a sign things are moving.
Then we hit another flat patch for a couple of days. Friday and Saturday are basically write-offs with rain and weak, short-period slop. Saturday the 15th afternoon gives us a tiny bit of surfable junk—4ft of ESE swell—but it’s just ordinary. Nothing to paddle out for.
Now, here’s where it gets interesting. Sunday the 16th is the first true standout of this whole stretch. The wind swings offshore and light, and we get a solid pulse of east swell pushing 6ft. The energy is strong (294), and the conditions call for “good surf.” It’s a short-period swell at 7 seconds, so it’ll be a bit crumbly and less organized, but with that clean offshore wind, Galheta should have some fun, punchy waves. This is your window.
Monday the 17th holds similar size—5ft—but the wind gets a bit stronger offshore, and the energy is moderate (196). It’s still clean, but Sunday looks like the pick of the bunch. Tuesday the 18th is another ripper. We get a bigger pulse again at 6ft, and the afternoon goes glassy with a bit more period (8 seconds) and strong energy (341). That Tuesday afternoon session is going to be proper—clean, glassy, and with some push. That’s your second standout.
From there, Wednesday through Friday next week stays in the 4ft to 5ft range. The energy stays strong (in the 280-360 range), and winds are mostly offshore or glassy. These are all good, clean days, but the swell drops a bit. Friday the 21st afternoon looks great with light rain clearing to glass and a 4ft SE swell—a nice way to end the run.
The water temp is about average for this time of year, so no surprises there. Just a hood if you run cold.
So, bottom line: sit tight through the first week. Sunday the 16th is your first real chance, and Tuesday the 18th afternoon is the one to circle on the calendar. It’s going to be worth the wait.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sun morning. Warm (max 22°C on Thu night, min 12°C on Sun afternoon). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 48mm), heaviest during Tue night. Very mild (max 14°C on Tue afternoon, min 11°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
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 | SSE 8 | S 5 | S 9 | S 14 | S 14 | S 13 | E 15 | E 14 | E 13 | ENE 10 | S 5 | E 12 | ENE 8 | ENE 8 | ESE 5 | ENE 7 | SSE 12 | SSE 12 |
Wave Graph | |||||||||||||||||||
85 | 7 | 83 | 0 | 0 | 0 | 0 | 4 | 4 | 3 | 72 | 44 | 3 | 38 | 37 | 5 | 10 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | on | cross-on | off | off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off | off | off |
High Tide | 11:49PM0.44m | 12:12PM0.70m | 00:07AM0.47m | 12:55PM0.81m | 00:14AM0.52m | 1:31PM0.88m | 00:26AM0.58m | 2:02PM0.91m | 00:47AM0.66m | 2:26PM0.90m | 1:13AM0.74m | 2:44PM0.86m | 1:42AM0.81m | ||||||
Low Tide | 10:22PM0.44m | 3:59AM0.31m | 5:47PM0.36m | 5:14AM0.22m | 6:51PM0.33m | 6:12AM0.12m | 7:35PM0.32m | 7:01AM0.03m | 8:09PM0.33m | 7:44AM-0.04m | 8:38PM0.35m | 8:24AM-0.06m | 9:03PM0.38m | ||||||
— | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | |
— | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — | 1 | 25 | 15 | 7 | — |
Temp °C | 22 | 21 | 17 | 15 | 15 | 17 | 17 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 14 | 15 |
Feels °C | 21 | 21 | 13 | 11 | 13 | 15 | 16 | 9 | 9 | 8 | 7 | 7 | 10 | 10 | 12 | 14 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | NE 8 | ENE 8 | S 9 | S 14 | S 14 | S 13 | ENE 7 | ENE 7 | ENE 8 | ENE 10 | S 13 | S 12 | S 11 | S 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
85 | 140 | 93 | 685 | 1525 | 1065 | 775 | 48 | 37 | 39 | 72 | 862 | 814 | 675 | 640 | 887 | 916 | 807 | 559 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 10 | — | ENE 8 | ENE 8 | NE 8 | ENE 7 | E 15 | E 14 | E 13 | E 13 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 5 | — |
18 | 19 | — | 66 | 71 | 143 | 114 | 4 | 4 | 3 | 3 | 90 | 62 | 38 | 37 | 23 | 10 | 31 | — | |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 8 | — | — | — | — | — | — | — | — | — | — | E 12 | — | — | ESE 5 | — | NE 7 | — |
26 | 7 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 5 | — | 12 | — | |
Wind waves Height (m) Direction Period (s) | N 3 | NNW 4 | S 5 | — | NE 3 | — | — | S 7 | S 12 | S 11 | S 13 | S 5 | — | — | — | NE 8 | NE 5 | — | ENE 6 |
11 | 9 | 83 | — | 3 | — | — | 681 | 1444 | 988 | 1385 | 44 | — | — | — | 46 | 33 | — | 70 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 1 | 191 | 19 | 4 | 8 | 19 | 19 | 19 | 19 | 19 | 19 | 10 | 10 | 10 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











