Surf Forecasts:
How big are the waves at Atins today (28 Aug):
- Afternoon surf: Afternoon surf (28 Aug, local time) - 5ft (1.6m), 6s period with NE swell.
- Evening surf: Evening surf (28 Aug, local time) - 5.5ft (1.7m), 6s period with NE swell.
The current surf forecast for Atins at 7PM is: 1.6m 6s primary swell from a Northeast direction (forecast issued at 02:00pm August 28). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | - | - |
| Afternoon (28 Aug) | 5ft (1.6m) | 6s |
| Evening (28 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Atins. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat morning, min 25°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 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) | ENE 6 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 196 | 203 | 196 | 230 | 278 | 261 | 247 | 223 | 199 | 223 | 178 | 178 | 209 | 230 | 202 | 223 | 205 | 172 | 161 | 190 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 5:12PM2.79m | 5:23AM2.97m | 5:44PM2.87m | 5:58AM2.97m | 6:16PM2.90m | |||||||||||||||
Low Tide | 11:04AM0.20m | 11:13PM0.28m | 11:35AM0.17m | 11:47PM0.22m | 12:07PM0.18m | |||||||||||||||
 | |  | | | | | | | | | |  | |  | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 25 | 25 | 24 | 25 | 25 | 23 | 24 | 27 | 26 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 13 | NNE 13 | — | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | — | — | — | NNE 11 | NNE 11 | NNE 11 | NNE 10 | N 9 | — | N 15 | N 15 |
| kJ | 57 | 54 | — | 49 | 48 | 28 | 28 | 27 | 26 | — | — | — | 23 | 23 | 22 | 22 | 40 | — | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 16 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 | NE 6 | NE 6 |
| kJ | 196 | 203 | 196 | 230 | 278 | 261 | 247 | 223 | 199 | 223 | 178 | 178 | 209 | 230 | 202 | 223 | 205 | 172 | 161 | 190 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1924 | 1937 | 1924 | 1937 | 1937 | 1937 | 1839 | 1251 | 1937 | 2263 | 2269 | 2263 | 2263 | 2263 | 1001 | 1251 | 2254 | 2329 | 2269 | 2252 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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