Galheta Surf Break

Lat Long: 27.60° S 48.43° W

Galheta Surf Forecast and Surf Report

Issued: 2 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Galheta sea temperature is
17.7°C
1.4° 

Galheta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Galheta surf forecast from 12 Sep 2026:

  • Best quality surf: Thursday 17 Sep, 6AM (local time) - 2.5ft (0.8m), 8s period, E swell with glassy winds.
  • Most powerful swell: Tuesday 15 Sep, 9AM (local time) - 6ft (1.8m), 8s period, E swell with 412 kJ wave energy.
  • Next surfable swell (1★+): Thursday 17 Sep, 6AM (local time) - 2.5ft (0.8m), 8s period with E 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 Thursday (Sep 17) at 6AM. The primary swell is predicted to be 0.8m and 8s 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 1.8m 8s and forecast to arrive on Tuesday (Sep 15) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Saturday (Sep 12) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 17th Sep)2.5ft (0.8m) 8s
Best Surf 6AM (Thu 17th Sep)2.5ft (0.8m) 8s
Most Powerful 9AM (Tue 15th Sep)6ft (1.8m) 8s

Table - best surf conditions forecast for Galheta over the next 16 days.


The Lowdown

Alright, the boys at the helm are telling me things are looking really bleak for us around here for the next couple of weeks. Honestly, I’ve been staring at the charts and it’s a tough read. Let’s break it down.

Right now and for the next few days, we’re in a real dry spell. The wind is just cruel. We kick off on Saturday the 12th with a messy, cross-on shore breeze from the south at 12 mph blowing right into a weak 5ft swell. The wave energy is weak, only 162, and the period is a sad 6 seconds. It's just a choppy, messy lineup. The water’s sitting at 64°, which is a bit colder than usual for this time of year. Honestly, it’s pretty miserable out there.

That garbage pattern drags on through Sunday the 13th and Monday the 14th. The swell stays tiny and the wind stays on it, ruining everything. There’s a slight uptick in energy on Tuesday the 15th, with a 6ft east swell pushing the energy up to 458. But the wind is still swinging cross-on, and the period is short at 8 seconds. It’ll be a lumpy, bumpy mess. Not worth your time unless you’re desperate for a paddle.

We get a small window of relief Thursday the 17th. The morning looks glassy with a light NNE breeze at only 3 mph. The swell is tiny, 3ft from the east, and the energy is weak at 93. The comment says “surfable waves but very ordinary conditions.” That’s a polite way of saying it’s small and weak. You might get a couple of knee-high dribblers if you’re patient.

Now, here’s the one little gem in this whole outlook. If you’re looking for the best bet, it’s the morning of Sunday the 20th of September. The wind finally plays ball with a light offshore from the NNW at 6 mph. We get a 3ft swell from the southeast with a period of 11 seconds. The combined energy hits 257, which is a moderate pulse. The report says to “expect good surf conditions.” That’s the standout. It’ll be clean, with decent shape from that longer period groundswell. Just remember, Galheta can get a bit busy sometimes, so expect a few heads in the water. That’s your window. It’s not huge, but it’ll be clean.

After that, it’s back to the blues. Monday the 21st through to the end of the forecast, the wind stays on it again, or the swell just disappears entirely. By the 24th and 25th, we’re looking at flat spells with zero energy. There’s a tease on Saturday the 26th with a 2ft swell from the southeast, but it’s a 14-second period long-liner hitting on a fresh cross-offshore breeze. That’s tricky. At a beach break like this, a 14-second period groundswell can just stand up and close out straight. Not great for the average surfer.

It’s a grim run, folks. Take that Sunday morning on the 20th and make the most of it. Otherwise, it’s a waiting game. For now, the kite surfers might be having more fun on the choppy days than we are.

Rusty.

Short Range Forecast

Heavy rain (total 24mm), heaviest during Sun night. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the S by Mon afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Thu morning, min 15°C on Tue morning). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
6
0.7
ENE
8
0.7
ENE
8
0.6
ENE
8
0.7
ENE
8
1.3
SSE
8
0.9
SE
8
1.1
ENE
7
1
ENE
8
1.8
E
8
1.6
E
8
1.1
E
8
0.9
E
8
0.9
E
8
0.9
E
9
0.8
E
8
0.7
E
9
0.6
E
8
0.5
E
8
0.5
E
8
0.8
SSE
9
Wave Graph
Metric surfscale
Energy kJ
134
65
67
49
68
173
109
132
137
412
334
153
103
112
117
91
74
51
35
34
88
Wind (km/h)
20
S
30
S
20
SSW
20
SSW
25
S
15
S
15
SSW
10
S
10
SSW
10
SW
20
SSE
20
SSW
15
SSW
20
SSE
10
S
5
NNE
20
NNE
10
NNW
15
NNW
20
N
5
NNW
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
on
glassy
cross-off
off
off
cross-off
glassy
High Tide
2:33PM0.78m
2:29AM0.91m
2:51PM0.75m
3:03AM0.87m
3:10PM0.73m
3:37AM0.81m
3:28PM0.70m
4:13AM0.74m
3:46PM0.67m
4:55AM0.65m
4:01PM0.62m
5:54AM0.56m
12:38PM0.58m
00:14AM0.34m
Low Tide
8:36PM0.25m
9:12AM0.16m
8:38PM0.21m
9:19AM0.25m
8:47PM0.18m
9:16AM0.33m
9:06PM0.18m
9:14AM0.40m
9:29PM0.20m
9:12AM0.46m
9:54PM0.26m
8:52AM0.51m
3:16PM0.57m
10:21PM0.33m
part cloud
part cloud
cloud
cloud
light rain
mod rain
light rain
light rain
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
6:11
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:06
6:06
6:06
6:07
6:07
 mm
3
10
4
3
4
Temp °C
18
18
17
15
15
14
14
15
15
17
17
16
17
16
16
18
18
18
20
19
18
Feels °C
14
13
13
12
11
11
12
14
14
16
15
12
14
12
13
15
14
16
18
17
18
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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