Surf Forecasts:
How big are the waves at Atins today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 6s period with NE swell.
- Evening surf: Evening surf (31 Aug, local time) - 5ft (1.6m), 6s period with NE swell.
The current surf forecast for Atins at 9PM is: 1.6m 6s primary swell from a Northeast direction and 0.1m 13s secondary swell from a North direction (forecast issued at 02:00pm August 31). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 5ft (1.5m) | 6s |
| Evening (31 Aug) | 5ft (1.6m) | 6s |
Table - waves today at Atins. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 25°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||
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 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 170 | 159 | 159 | 182 | 195 | 202 | 247 | 241 | 215 | 186 | 159 | 164 | 186 | 158 | 164 | 147 | 120 | 112 | 89 | 89 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:51PM2.87m | 7:12AM2.76m | 7:30PM2.78m | 7:55AM2.58m | 8:14PM2.65m | |||||||||||||||
Low Tide | 12:41PM0.24m | 1:01AM0.25m | 1:17PM0.36m | 1:44AM0.35m | 1:58PM0.52m | |||||||||||||||
 | |  | | |  |  | | | | | | |  |  | | | | | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 27 | 26 | 25 |
Feels °C | 27 | 26 | 26 | 25 | 25 | 25 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 23 | 25 | 27 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 11 | — | — |
| kJ | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 11 | 11 | 11 | 3 | 10 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 5 |
| kJ | 170 | 159 | 159 | 182 | 195 | 202 | 247 | 241 | 215 | 186 | 159 | 164 | 186 | 158 | 164 | 147 | 120 | 112 | 89 | 89 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1937 | 2250 | 1001 | 954 | 2263 | 1937 | 943 | 1250 | 2279 | 1937 | 2247 | 1001 | 1387 | 943 | 1239 | 1251 | 1993 | 2338 | 2250 | 2250 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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