Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Itamambuca surf break

Itamambuca surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 pm Sunday 18 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Itamambuca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itamambuca sea temperature is
28.5° C
 (Which is 2.7°C warmer than normal for this time of year)

How big are the waves at Itamambuca today?

The current surf forecast for Itamambuca at 6PM is: 0.8m 7s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a South direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 02:00pm January 18). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Jan)--
Afternoon (18 Jan)3ft (0.9m)7s
Evening (18 Jan)2.5ft (0.8m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
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
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.7
E
0.7
ESE
1
S
1.6
S
2.1
SSW
1.9
S
1.9
S
1.9
S
1.8
S
1.4
S
1.4
S
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
Period(s) (?)777778888885789999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)948669717375969979606351277589549567580505311311276283243243
Wind
(km/h)
10
NNE
10
ENE
5
E
5
NNW
10
NNW
10
NNW
5
NW
5
SW
10
SW
20
SSW
5
SSW
20
S
25
S
20
SSW
15
SSW
15
S
15
SSW
10
SSW
5
SSW
0
SW
5
NW
5
WNW
5
NW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		glassoffoffoffoffcross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		glassglassglassglassglass
High Tide
/ height (m)
2:25PM
1.03
3:23AM
1.11
2:52PM
1.10
3:46AM
1.12
3:21PM
1.15
4:12AM
1.11
Low Tide
/ height (m)
9:01AM
0.29
9:08PM
-0.03
9:34AM
0.27
9:46PM
-0.06
10:07AM
0.27
10:23PM
-0.05
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise------5:28-------5:30-------5:30-
Sunset--6:51-------6:51-------6:51-----
clear
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
cloud
thunderstorm
mod rain
heavy rain
mod rain
heavy rain
mod rain
rain showers
rain showers
rain showers
light rain
cloud
cloud
cloud
cloud
cloud
light rain
Rain (mm)
--1-----381481472111-----1
Temp. °C272927252424252726252423232323232322222121212122
Feels °C (?)293132292626283029272824222324242323232323232324
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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 Itamambuca 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 Itamambuca at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest