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Surf Forecasts:

Atins surfForecast / Maranhao / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 01 Jan 2026 -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
27.9° C
 (Which is normal for this time of year)

How big are the waves at Atins today?

The current surf forecast for Atins at 7PM is: 0.6m 13s primary swell from a North direction and 0.9m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm January 01). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (01 Jan)--
Afternoon (01 Jan)2ft (0.6m)14s
Evening (01 Jan)2ft (0.6m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
01
Friday
02
Saturday
03
Sunday
04
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
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
N
0.6
N
0.6
N
0.6
N
0.6
N
0.7
N
0.7
N
0.7
N
0.7
N
0.8
N
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.6
N
1.5
NE
1.4
NE
1.4
NE
1.4
NE
1.3
ENE
Period(s) (?)13141413131313131212121212121313131212126666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)127129129127125165163156151196153153151151156161161153108634129143131116
Wind
(km/h)
25
ENE
25
NE
20
NE
20
NE
20
NE
20
NE
20
NE
25
ENE
20
ENE
25
ENE
20
NE
20
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
NE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		crosscrosscrosscrosscrosscrosscrosscrosscross-
on		crosscrosscrosscrosscrosscrosscross-
on		crosscrosscrosscrosscross
High Tide
/ height (m)
3:10PM
2.86
3:53AM
2.62
4:03PM
3.01
4:44AM
2.71
4:53PM
3.10
5:31AM
2.77
Low Tide
/ height (m)
9:37PM
0.13
9:48AM
0.40
10:29PM
0.00
10:38AM
0.31
11:17PM
-0.05
Thursday
01
Friday
02
Saturday
03
Sunday
04
Sunrise------5:46-------5:47-------5:47-
Sunset--6:01-------6:01-------6:02-----
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C272726262626262628282727262626272828272626272727
Feels °C (?)262727272727262629282828262626272828282626272627
  • 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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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

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