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Surf Forecasts:

Hermenegildo surf break

Hermenegildo surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Saturday 17 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Hermenegildo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hermenegildo sea temperature is
24.2° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Hermenegildo today?

The current surf forecast for Hermenegildo at 8PM is: 0.4m 8s primary swell from a East direction and 0.4m 7s secondary swell from a South-southeast direction, 0.5m 4s secondary swell from a East direction (forecast issued at 02:00pm January 17). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jan)--
Afternoon (17 Jan)1.5ft (0.5m)8s
Evening (17 Jan)1.5ft (0.4m)8s

Table - waves today at Hermenegildo. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
E
0.5
E
0.6
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
1.6
S
1.9
SSE
1.8
SSE
1.6
SSE
1.5
SSE
1.4
SSE
1.4
SSE
1.3
SSE
0.9
S
0.8
S
0.8
S
0.7
S
1.5
SE
1.1
SE
0.7
S
Period(s) (?)8888888886777788888887610
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3131452020202021211753073022582422372682391168886642318890
Wind
(km/h)
10
E
15
E
20
ENE
20
ENE
15
NNE
15
N
5
SW
15
S
30
SSE
40
S
35
S
35
SSE
25
SSE
20
SSE
20
SSE
25
SSE
25
SSE
20
SE
20
SE
20
ESE
20
E
20
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		crosscross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		onon
High Tide
/ height (m)
12:32PM
0.27
6:52PM
0.27
1:38AM
0.41
6:59AM
0.52
1:10PM
0.29
7:38PM
0.26
2:15AM
0.41
7:47AM
0.54
1:47PM
0.31
8:23PM
0.27
2:52AM
0.40
8:34AM
0.56
Low Tide
/ height (m)
10:09AM
0.19
3:46PM
0.10
9:47PM
0.12
3:49AM
0.35
10:50AM
0.21
4:32PM
0.08
10:30PM
0.11
4:32AM
0.33
11:32AM
0.23
5:15PM
0.06
11:13PM
0.10
5:12AM
0.31
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise------5:39-------5:41-------5:41-
Sunset--7:45-------7:44-------7:44-----
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C232323222120202322202019191919192020202020202020
Feels °C (?)232121212120222318131312131414131415161617171817
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hermenegildo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Hermenegildo at:
surf-forecast.com

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