Surf Forecasts:
How big are the waves at Atins today (14 Aug):
- Afternoon surf: Afternoon surf (14 Aug, local time) - 4ft (1.2m), 5s period with NE swell.
- Evening surf: Evening surf (14 Aug, local time) - 3.5ft (1.0m), 5s period with NE swell.
The current surf forecast for Atins at 9PM is: 1.0m 5s primary swell from a Northeast direction and 0.2m 9s secondary swell from a North direction (forecast issued at 02:00pm August 14). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | - | - |
| Afternoon (14 Aug) | 4ft (1.2m) | 5s |
| Evening (14 Aug) | 3.5ft (1.0m) | 5s |
Table - waves today at Atins. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 28°C on Sat morning, min 26°C on Fri afternoon). Mainly strong winds. | ||||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 6 | NNE 9 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 7 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 64 | 80 | 60 | 55 | 60 | 75 | 107 | 17 | 115 | 143 | 124 | 159 | 182 | 261 | 261 | 233 | 159 | 155 | 148 | 188 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 6:13PM2.93m | 6:27AM3.07m | 6:50PM2.89m | 7:07AM2.89m | 7:27PM2.78m | |||||||||||||||
Low Tide | 12:01PM0.02m | 00:13AM0.17m | 12:38PM0.13m | 00:53AM0.25m | 1:14PM0.29m | |||||||||||||||
 | |  | | | |  | | | | | | | |  | | | | |  | |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 27 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | — | — | N 9 | N 9 | NNE 9 | NNE 10 | NNE 9 | NNE 9 | N 13 | N 13 | N 13 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 |
| kJ | 14 | — | — | 6 | 14 | 9 | 18 | 17 | 26 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 15 | N 14 | N 14 | N 14 | N 14 | — | — | — | — | — | — | N 12 | — | — | — | — |
| kJ | — | — | — | — | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 7 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 |
| kJ | 64 | 80 | 60 | 55 | 60 | 75 | 107 | 119 | 115 | 143 | 124 | 159 | 182 | 261 | 261 | 233 | 159 | 155 | 148 | 188 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1251 | 1993 | 1993 | 1364 | 954 | 954 | 954 | 1364 | 1924 | 1924 | 1924 | 2321 | 2263 | 1937 | 1984 | 1984 | 1937 | 1937 | 1937 | 1988 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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