Ferrugem Surf Break

Lat Long: 28.08° S 48.63° W

Issued: 8 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ferrugem sea temperature is
16.2° C

2.9°C colder than average for this time of year

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


Ferrugem surf forecast from 2 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 6AM (local time) - 7ft (2.1m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 4 Jul, 3PM (local time) - 7.5ft (2.3m), 12s period, SSE swell with 1,396 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 3AM (local time) - 6ft (1.8m), 10s period with S swell.

Best Forecast Surf Conditions for Ferrugem this week:

The surf forecast for Ferrugem over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 04) at 3AM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 0.9m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ferrugem in the next 16 days are 2.3m 12s and forecast to arrive on Saturday (Jul 04) 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 0.8m 4s period and expected on Monday (Jul 06) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 4th Jul)6ft (1.8m) 10s
Best Surf 6AM (Sat 4th Jul)7ft (2.1m) 10s
Most Powerful 3PM (Sat 4th Jul)7.5ft (2.3m) 12s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let’s have a look at what’s on offer for the local sandbar at Ferrugem.

Right off the bat, there’s a bit of a slow start. The first couple of days are a write-off for decent surfing, with poor conditions and messy, weak swell. Thursday (2 July) morning is flat and weak with a pathetic 3ft swell from the ENE with a short period of 8 seconds, and the water is feeling much colder than normal for this time of year at 61°F, a solid 5°F below average. That’s a chilly start. Combined wave energy is barely there at only 135, and a light cross-shore just messes it up. Thursday afternoon isn’t any better. Friday (3 July) morning jumps up in size – 8ft from the south with a period of 8 seconds and 899 on the energy scale – but it’s howling cross-shore wind at 16 mph, so it’s going to be a lumpy, blown-out mess. Not worth it.

The first real standout comes on Saturday, 4 July morning. The swell is a solid 8ft from the SSW with a longer period of 10 seconds, giving good energy (1942). The wind is light and cross-offshore from the WSW at 6 mph, which means clean, lined-up waves. This is a proper session for experienced surfers, as the size is a little punchy for beginners. Saturday afternoon turns onshore and messy, so make the most of the morning.

Sunday, 5 July morning is the absolute gem of the near-term. The swell settles to a clean 6ft from the SSE with a long period of 11 seconds (groundswell). Combined energy is still strong at 871, but the real killer is the wind: dead glassy, northerly at only 3 mph. This will be smooth, clean, and absolutely beautiful. Expect good surf with a bit of power behind it. Sunday afternoon is still fun but with light cross-shore bumps creeping in. Crowds are noted as “often” here, and with conditions like these, expect it to be busy. This morning is your best bet across the entire first week.

Monday (6 July) drops off in size and gets a moderate cross-offshore breeze. Still clean-ish but much weaker at 4ft and 519 energy. Not a standout. Tuesday is a mix of onshore junk and small swell. Wednesday (8 July) morning brings another glassy moment with a small 3ft from the ESE (12-second period), so if you want a log or a longboard, it’ll be clean but tiny. Energy is weak at 427.

Now, looking further ahead into the second week, there’s a more serious pulse forecast. Saturday (11 July) looks promising with a clean 4ft from the SE (11 seconds) and offshore to glassy conditions in the morning and afternoon. Not huge, but quality. Sunday (12 July) is a bit rain-soaked and cross-on, better to skip.

The main event of the whole outlook lands on Monday 13 July morning through to Tuesday 14 July morning. Monday morning serves up a clean 8ft from the SSE (11 seconds, 1284 energy) with light cross-offshore wind. This is excellent surf for experienced surfers. Tuesday morning (14 July) is even better: 8ft from the SE (11 seconds, 1498 energy) and dead calm, glassy conditions. That’s the pick of the whole 16 days – a big, clean groundswell with zero wind. It will be powerful, so not one for beginners. By Tuesday afternoon, the onshore breeze creeps in, but still surfable.

Wednesday (15 July) stays solid at 7ft from the ESE (12 seconds), but with moderate cross-offshore wind it’s still clean and good. Thursday 16 July afternoon is another glassy winner with 7ft from the ESE (13 seconds, very long period) and excellent conditions for experienced surfers. Keep an eye on this one.

The final day, Friday 17 July, gets wrecked by strong southerly winds and rain, so that’s a hard pass.

Overall, the near-term highlight is Sunday 5 July morning for a beautiful glassy session on a long-period south groundswell. The absolute best of the whole run is Tuesday 14 July morning for the big, clean, glassy SE swell. Don’t sleep on that one.

Rusty out.

Short Range Forecast

Moderate rain (total 13mm), heaviest on Thu morning. Very mild (max 19°C on Thu morning, min 10°C on Fri morning). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the NW by Sat night).

Days 4-6 Weather Summary

Heavy rain (total 29mm), heaviest during Mon night. Very mild (max 18°C on Mon morning, min 9°C on Tue night). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
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
2
3
4
1
4
3
2
2
2
1
0
1
0
3
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ENE
8
0.8
ENE
8
1.4
S
6
2.3
S
8
3
S
9
2.5
S
9
2.3
SSW
10
2.3
SSE
12
2.1
SSE
11
1.9
SSE
11
1.7
SSE
11
1.5
SSE
10
1.3
SSE
10
1.1
SE
9
0.8
SE
9
0.9
SE
10
1.4
S
8
1.5
S
8
0.8
ESE
12
1.3
S
11
1.3
S
11
Wave Graph
Metric surfscale
Energy kJ
90
92
144
715
1299
1111
979
1396
1053
839
668
464
284
203
117
131
217
259
156
411
403
Wind (km/h)
10
SW
15
S
25
SW
25
SSW
15
SSW
10
SW
10
WSW
15
S
10
W
5
N
10
NE
15
NNE
20
NNE
20
NNE
15
SSW
10
SSW
15
SSE
5
WNW
5
W
10
ENE
5
W
Wind State
cross
cross-on
cross
cross
cross
cross
cross-off
cross-on
cross-off
glassy
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-off
glassy
cross
cross-off
High Tide
3:41PM0.61m
3:02AM0.63m
4:16PM0.60m
3:41AM0.63m
4:54PM0.58m
4:23AM0.61m
5:35PM0.55m
5:09AM0.58m
6:21PM0.51m
6:03AM0.53m
7:15PM0.46m
7:16AM0.49m
11:51PM0.44m
Low Tide
9:58AM0.03m
10:39PM0.34m
10:41AM0.04m
11:19PM0.34m
11:27AM0.06m
00:06AM0.34m
12:19PM0.09m
1:01AM0.34m
1:18PM0.13m
2:01AM0.32m
2:26PM0.18m
9:27PM0.44m
3:04AM0.30m
3:43PM0.22m
rain showers
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
5:30
5:31
5:31
 mm
7
3
3
4
25
Temp °C
19
18
16
10
12
11
15
15
12
15
16
14
18
18
16
15
15
12
16
16
13
Feels °C
21
18
13
5
8
8
12
11
10
13
14
11
15
16
17
14
13
11
14
14
12
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.5
ENE
8
2.2
S
9
2
S
10
1.8
S
12
2.3
SSE
12
2.1
SSE
11
1.9
SSE
11
1.7
SSE
11
1.5
SSE
10
1.3
SSE
10
1.1
SE
9
0.8
SE
9
0.9
SE
10
0.7
SE
10
1.2
S
8
1
S
8
1.3
S
11
1.3
S
11
Energy kJ
90
92
70
37
810
710
880
1396
1053
839
668
464
284
203
117
131
94
159
125
411
403
Swell 2
Height (m)
Direction
Period (s)
0.5
S
9
0.5
S
9
0.4
SSE
19
0.5
SSE
16
0.7
SSE
15
0.7
SSE
13
0.4
ENE
10
0.4
ENE
9
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.5
SE
20
0.6
SSE
18
0.5
SSE
16
0.4
SSE
15
0.4
SSE
14
0.4
ESE
11
0.8
ESE
10
0.8
S
11
0.8
ESE
11
0.8
ESE
12
Energy kJ
42
41
117
147
188
158
31
29
32
32
31
190
207
147
86
61
49
125
146
145
153
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
5
0.3
SSE
6
0.5
E
8
0.4
ENE
8
0.5
ENE
10
0.1
SE
23
0.4
ENE
9
0.4
ENE
9
0.3
ENE
9
0.4
NE
5
0.3
NE
5
0.3
SSE
13
0.2
ENE
8
0.8
ESE
12
0.2
ENE
8
0.2
ENE
7
Energy kJ
3
6
34
22
52
21
29
28
16
7
4
33
7
156
6
5
Wind waves
Height (m)
Direction
Period (s)
1.4
S
6
2.3
S
8
3
S
9
2.5
S
9
2.3
SSW
10
0.3
NNE
3
0.5
NNE
4
0.8
NNE
4
0.6
S
8
1.2
S
7
1.4
S
8
1.5
S
8
Energy kJ
144
715
1299
1111
979
1
8
24
51
124
217
259
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
3
4
4
4
4
3
3
2
2
2
2
2
2
3
2
1
3
Distance (km)
1
1
12
12
4
4
0
23
0
0
18
10
35
35
6
1
4
0
0
8
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
1
1
2
3
4
4
5
4
4
4
3
3
2
2
2
2
2
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
3
3
4
4
5
4
4
4
3
3
4
4
4
2
2
3
3
3
3
Header Global
Rating
(10 max)
5
9
5
9
5
7
5
5
9
7
7
6
9
8
6
6
7
9
7
7
9
  • 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 Ferrugem Surf forecast

The above surf forecast table for Ferrugem provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ferrugem can be found by selecting the local surf guide option on the grey menu. Our Ferrugem 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 (Ferrugem) 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 Ferrugem 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.

Ferrugem is 18 km (11 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.

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