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Surf Forecasts:

Atins surfForecast / Maranhao / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 25 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
28.1° C
 (Which is normal for this time of year)

How big are the waves at Atins today?

The current surf forecast for Atins at 2AM is: 0.6m 10s primary swell from a North-northeast direction and 0.2m 13s secondary swell from a North direction, 1.0m 6s secondary swell from a Northeast direction (forecast issued at 08:00pm January 25). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (26 Jan)3.5ft (1.1m)5s
Afternoon (26 Jan)4.5ft (1.4m)5s
Evening (26 Jan)5ft (1.6m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
25
Monday
26
Tuesday
27
Wednesday
28
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
NE
1.3
NE
1.3
NE
0.6
NNE
1.1
NE
1.1
NE
1.2
NE
1.4
NE
1.6
NE
1.6
NE
1.2
NE
1.4
NE
1.4
NE
1.2
NE
1.1
NE
1
NE
0.9
NNE
0.9
NNE
0.9
NNE
0.9
NNE
1.1
NE
1.1
NE
1.1
NE
1
NE
Period(s) (?)1010101065956666699999999998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)348341334747564235107155167109132126215193148135135135135176197168129
Wind
(km/h)
25
ENE
25
NE
20
ENE
25
ENE
25
ENE
25
E
25
ENE
30
NE
25
ENE
25
E
25
ENE
30
ENE
25
ENE
25
NE
25
ENE
25
NE
20
NE
20
NE
20
ENE
20
E
20
E
20
ESE
25
E
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		crosscrosscrosscross-
off		crosscrosscrosscrosscrosscrosscross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
9:39PM
2.40
10:11AM
2.46
10:49PM
2.23
11:22AM
2.40
12:16AM
2.14
12:44PM
2.43
Low Tide
/ height (m)
3:27PM
0.63
3:49AM
0.69
4:36PM
0.71
4:58AM
0.82
6:00PM
0.72
6:21AM
0.87
Sun
25
Monday
26
Tuesday
27
Wednesday
28
Sunrise----5:56-------5:56-------5:56---
Sunset6:09-------6:09-------6:09-------
clear
clear
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
Rain (mm)
----1-214253--321112112-
Temp. °C272727272728282827272726262726262626262626252727
Feels °C (?)272829282829282726272725252726262727272727262626
  • 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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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

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