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:

Atins surfForecast / Maranhao / Brazil

information circle48hr Weather and Surf, issued 8 pm Thursday 20 Nov 2025 -03
Forecast update in hr  min  s Forecast update imminent
Atins surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atins sea temperature is
27.6° C
 (Which is slightly warmer than usual)

How big are the waves at Atins today?

The current surf forecast for Atins at 11PM is: 0.9m 13s primary swell from a North-northeast direction (forecast issued at 08:00pm November 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Nov)--
Afternoon (20 Nov)--
Evening (20 Nov)3ft (0.9m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thu
20
Friday
21
Saturday
22
Sunday
23
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
1
0
0
0
0
1
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 (?)
0.6
N
0.9
NNE
0.9
NNE
0.5
N
0.5
N
0.6
NNE
0.6
N
1.1
NE
1.1
NE
0.6
N
1.2
NE
1.3
ENE
1.3
ENE
1.3
ENE
1.5
NE
1.4
NE
1.3
NE
1.4
NE
1.4
NE
1.4
ENE
1.4
ENE
1.5
ENE
1.7
ENE
1.6
NE
Period(s) (?)1313131313131313131366666666666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)125299299868613111739841111988108127127159138124120126136132149202203
Wind
(km/h)
15
NE
15
NE
15
ENE
20
ENE
20
E
25
E
25
ENE
20
NE
20
NE
25
ENE
25
ENE
25
E
30
E
30
E
30
ENE
30
NE
20
NE
20
ENE
20
ENE
25
ENE
25
E
30
E
30
ENE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscrosscross-
off		cross-
off		crosscrosscross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscross-
off		cross-
off		crosscross
High Tide
/ height (m)
4:48PM
2.73
5:17AM
2.50
5:21PM
2.72
5:51AM
2.45
5:54PM
2.68
6:26AM
2.39
Low Tide
/ height (m)
11:05PM
0.27
11:10AM
0.52
11:40PM
0.29
11:43AM
0.56
12:15AM
0.35
12:18PM
0.62
Thu
20
Friday
21
Saturday
22
Sunday
23
Sunrise----5:28-------5:28-------5:28---
Sunset-------5:44-------5:44-------5:44
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C272626262627272726262626262728272626262626272827
Feels °C (?)292828272727262727272726262627252727272626252725
  • 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

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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 Atins 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 Atins at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest