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Surf Forecasts:
Araruna surfForecast / Maranhao / Brazil
48hr Weather and Surf, issued 2 am Monday 18 May 2026 -03Forecast update in hr min s Forecast update imminent
Araruna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Araruna sea temperature is
29.1° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Mon morning. Warm (max 29°C on Wed afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
— | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 2 | ENE 2 | — | — | — | — | — | NE 2 | NE 3 | ENE 2 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | on | on | |
High Tide | 9:59PM3.61m | 10:16AM4.00m | 10:47PM3.51m | 11:05AM3.91m | 11:38PM3.37m | 11:58AM3.74m | ||||||||||||||||||
Low Tide | 4:46AM0.13m | 5:20PM-0.16m | 5:32AM0.18m | 6:08PM-0.05m | 6:20AM0.30m | 6:57PM0.15m | ||||||||||||||||||
 | | |  | | | | | | | | | | |  |  | | | | | | | | | |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — |
4 | 3 | 5 | 4 | 2 | 1 | 3 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | — | — | 2 | 1 | 1 | — | — | — | — | — | |
Temp °C | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 29 | 27 | 27 |
30 | 28 | 30 | 29 | 31 | 30 | 30 | 30 | 29 | 28 | 28 | 29 | 31 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 2 | ENE 2 | — | — | — | — | — | NE 2 | NE 3 | ENE 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 505 | 513 | 513 | 503 | 2307 | 1817 | 1531 | 1864 | 1622 | 513 | 1091 | 1091 | 2307 | 2307 | 2039 | 1599 | 505 | 513 | 513 | 1835 | 2307 | 2307 | 2039 | 1752 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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 Araruna 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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