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Surf Forecasts:

Atins surfForecast / Maranhao / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 30 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
28.3° C
 (Which is normal for this time of year)

How big are the waves at Atins today?

The current surf forecast for Atins at 3AM is: 1.3m 18s primary swell from a Northeast direction and 0.4m 13s secondary swell from a North-northeast direction, 0.5m 8s secondary swell from a North direction (forecast issued at 08:00pm January 30). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (31 Jan)1.5ft (0.5m)18s
Afternoon (31 Jan)1.5ft (0.5m)16s
Evening (31 Jan)1.5ft (0.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Fri
30
Saturday
31
Sunday
01
Monday
02
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
1
0
1
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 (?)
0.4
NNE
1.4
NE
0.5
N
1.3
NE
0.5
N
0.5
N
0.5
N
0.5
N
0.5
N
0.5
N
0.5
N
0.6
N
1.4
NE
1.4
NE
1.4
NE
1.3
NE
0.6
N
0.5
N
1.4
NE
1.4
NE
1.4
NE
1.3
NE
1.3
NE
1.2
NE
Period(s) (?)20201918181817161616161566661414666657
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1361394188112415815614213213112912716511811412410715011112312712910793156
Wind
(km/h)
20
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
NE
30
NE
25
ENE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
3:05PM
2.75
3:49AM
2.53
3:58PM
2.94
4:36AM
2.69
4:45PM
3.07
5:18AM
2.80
Low Tide
/ height (m)
9:33PM
0.25
9:43AM
0.48
10:22PM
0.10
10:30AM
0.34
11:05PM
0.02
11:13AM
0.24
Fri
30
Saturday
31
Sunday
01
Monday
02
Sunrise----5:56-------5:56-------5:56---
Sunset6:09-------6:09-------6:10-------
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
thunderstorm
thunderstorm
clear
Rain (mm)
---------------------11-
Temp. °C272727272728282827272727272728282727272727282828
Feels °C (?)282827272728282827272727272727272727272728282728
  • 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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