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Atins surfForecast / Maranhao / Brazil
48hr Weather and Surf, issued 2 am Sunday 08 Mar 2026 -03Forecast 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
28.8° C
(Which is slightly warmer than usual)How big are the waves at Atins today?
The current surf forecast for Atins at 7AM is: 1.2m 10s primary swell from a North-northeast direction and 0.1m 16s secondary swell from a North direction (forecast issued at 02:00am March 08). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Mar) | 4ft (1.2m) | 10s |
| Afternoon (08 Mar) | 4ft (1.2m) | 10s |
| Evening (08 Mar) | 4ft (1.2m) | 10s |
Table - waves today at Atins. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 08 | Monday 09 | Tuesday 10 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 304 | 292 | 267 | 261 | 216 | 246 | 246 | 246 | 236 | 113 | 176 | 190 | 190 | 199 | 168 | 141 | 138 | 135 | 135 | 135 | 165 | 165 | 165 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 7:36AM 2.60 | 7:58PM 2.35 | 8:09AM 2.43 | 8:36PM 2.13 | 8:49AM 2.25 | |||||||||||||||||||
Low Tide / height (m) | 1:24AM 0.52 | 1:49PM 0.52 | 1:56AM 0.70 | 2:28PM 0.69 | 2:32AM 0.88 | 3:17PM 0.87 | ||||||||||||||||||
Sunday 08 | Monday 09 | Tuesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - |
 | |  |  | | | |  | | | | | | | | | | | | | | |  |  | |
Rain (mm) | 2 | 2 | 1 | - | - | - | - | - | - | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 3 | 1 | - | - |
| Temp. °C | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 |
| Feels °C (?) | 28 | 27 | 28 | 29 | 29 | 28 | 29 | 27 | 28 | 28 | 28 | 28 | 29 | 30 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 29 |
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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.
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