Surf Forecasts:
How big are the waves at Sao Lourenço today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.0m), 10s period with WNW swell.
The current surf forecast for Sao Lourenço at 8AM is: 0.9m 10s primary swell from a West-northwest direction and 0.4m 10s secondary swell from a North-northwest direction, 0.7m 5s secondary swell from a North-northwest direction (forecast issued at 12:00am August 13). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3ft (0.9m) | 10s |
| Afternoon (13 Aug) | 3ft (0.9m) | 10s |
| Evening (13 Aug) | 3.5ft (1.0m) | 10s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 19°C on Wed night). Winds increasing (light winds from the N on Wed night, strong winds from the NNW by Sat afternoon). | ||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 150 | 154 | 154 | 154 | 166 | 237 | 232 | 183 | 175 | 168 | 133 | 135 | 144 | 176 | 201 | 335 | 431 | 551 | 897 | 1032 | 1032 | 964 | 1032 | 964 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 3:45AM2.89m | 4:01PM3.26m | 4:27AM2.93m | 4:42PM3.25m | 5:07AM2.90m | 5:22PM3.14m | ||||||||||||||||||
Low Tide | 9:45AM0.08m | 10:18PM-0.10m | 10:26AM0.04m | 10:58PM-0.07m | 11:05AM0.09m | |||||||||||||||||||
 | |  | |  | | | | | | | | | | | |  |  |  | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:32 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 21 | 22 | 23 | 21 | 20 | 20 | 19 | 20 | 21 | 22 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 21 | 21 | 20 | 20 |
Feels °C | 18 | 18 | 19 | 21 | 21 | 22 | 19 | 18 | 19 | 17 | 18 | 19 | 20 | 19 | 18 | 17 | 18 | 16 | 17 | 18 | 18 | 17 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | — | — | — | — | S 18 | SW 18 | SW 18 | SW 18 | S 18 |
| kJ | 150 | 154 | 154 | 154 | 166 | 237 | 232 | 183 | 175 | 168 | 133 | 130 | 127 | 124 | 135 | — | — | — | — | 6 | 12 | 12 | 13 | 6 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 12 | NNW 9 | — | — | — | — | S 12 | — | S 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 33 | 33 | 32 | 18 | 36 | 16 | — | — | — | — | 3 | — | 3 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 12 | NNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 37 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
| kJ | 22 | 29 | 24 | 23 | 23 | 33 | 44 | 66 | 72 | 84 | 87 | 135 | 144 | 176 | 201 | 335 | 431 | 551 | 897 | 1032 | 1032 | 964 | 1032 | 964 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 35 | 30 | 35 | 35 | 224 | 223 | 147 | 39 | 39 | 35 | 127 | 473 | 438 | 474 | 512 | 220 | 147 | 147 | 244 | 582 | 582 | 582 | 450 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Sao Lourenço 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.
Nearest