Surf Forecasts:
How big are the waves at Atins today (28 Oct):
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3.5ft (1.0m), 5s period with NE swell.
- Evening surf: Evening surf (28 Oct, local time) - 3.5ft (1.1m), 5s period with NE swell.
The current surf forecast for Atins at 9PM is: 1.1m 5s primary swell from a Northeast direction and 0.3m 13s secondary swell from a North direction (forecast issued at 02:00pm October 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | - | - |
| Afternoon (28 Oct) | 3.5ft (1.0m) | 5s |
| Evening (28 Oct) | 3.5ft (1.1m) | 5s |
Table - waves today at Atins. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 26°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | ||||||||||||||||||
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) | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 6 | NE 6 | NE 6 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 43 | 44 | 42 | 64 | 69 | 72 | 97 | 111 | 114 | 119 | 100 | 141 | 132 | 132 | 112 | 108 | 95 | 101 | 86 | 528 |
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-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross |
High Tide | 6:10PM3.04m | 6:45AM2.70m | 6:57PM2.92m | 7:37AM2.53m | 7:50PM2.75m | |||||||||||||||
Low Tide | 11:57AM0.25m | 00:31AM0.03m | 12:41PM0.38m | 1:21AM0.18m | 1:31PM0.56m | |||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 29 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 26 | 26 |
Feels °C | 28 | 29 | 29 | 27 | 26 | 26 | 25 | 28 | 29 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | N 15 | N 15 | N 14 | N 13 | N 13 | N 14 | N 14 | N 12 | N 12 | N 12 | — | — | N 14 | N 14 | N 13 | N 13 | N 13 | N 13 | N 12 | N 12 |
| kJ | 17 | 17 | 15 | 32 | 32 | 32 | 34 | 26 | 47 | 49 | — | — | 57 | 58 | 55 | 54 | 84 | 82 | 75 | 73 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | N 13 | NNE 8 | N 15 | N 15 | — | — | — | — | — | — | — | NNE 8 | N 8 | — | — |
| kJ | — | — | — | — | — | 32 | 14 | 17 | 18 | — | — | — | — | — | — | — | 14 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 6 | NE 6 | NE 6 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 12 |
| kJ | 43 | 44 | 42 | 64 | 69 | 72 | 97 | 111 | 114 | 119 | 100 | 141 | 132 | 132 | 112 | 108 | 95 | 101 | 86 | 528 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1993 | 1924 | 1924 | 1223 | 1197 | 1197 | 1197 | 1251 | 1251 | 1924 | 1924 | 1366 | 1364 | 1364 | 1217 | 1250 | 1924 | 1924 | 1924 | 1924 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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