- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Sao Lourenço surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 12 pm Thursday 28 May 2026 WESTForecast update in hr min s Forecast update imminent
Sao Lourenço surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Lourenço sea temperature is
16.9° C
(Which is slightly cooler than normal)How big are the waves at Sao Lourenço today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3.5ft (1.0m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 3ft (0.9m), 11s period with NW swell.
- Evening surf: Evening surf (28 May, local time) - 2.5ft (0.8m), 10s period with NW swell.
The current surf forecast for Sao Lourenço at 6PM is: 0.9m 10s primary swell from a Northwest direction and 0.2m 16s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a Northwest direction (forecast issued at 12:00pm May 28). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3.5ft (1.0m) | 11s |
| Afternoon (28 May) | 3ft (0.9m) | 11s |
| Evening (28 May) | 2.5ft (0.8m) | 10s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 14°C on Thu night). Winds increasing (light winds from the N on Thu morning, fresh winds from the N by Sat afternoon). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | W 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NNW 6 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | |
229 | 229 | 160 | 117 | 117 | 90 | 162 | 152 | 217 | 263 | 249 | 245 | 236 | 218 | 205 | 166 | 172 | 253 | 721 | 730 | 793 | 743 | 730 | 647 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 1:50PM2.54m | 2:07AM2.51m | 2:27PM2.62m | 2:45AM2.54m | 3:02PM2.67m | 3:22AM2.54m | ||||||||||||||||||
Low Tide | 7:36AM0.54m | 7:58PM0.56m | 8:12AM0.51m | 8:36PM0.49m | 8:47AM0.49m | 9:12PM0.44m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | | | | | | |
 | 6:16 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — |
 | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:54 | — | — | — | 8:55 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 18 | 16 | 15 | 15 | 14 | 14 | 16 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 |
19 | 18 | 15 | 12 | 11 | 11 | 11 | 11 | 13 | 16 | 14 | 13 | 11 | 11 | 10 | 12 | 12 | 13 | 12 | 10 | 10 | 9 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
 kJ | 229 | 229 | 160 | 117 | 117 | 79 | 162 | 152 | 217 | 263 | 249 | 245 | 236 | 218 | 205 | 166 | 156 | 149 | 721 | 730 | 793 | 743 | 730 | 647 |
Swell 2 Height (m) Direction Period (s) | S 4 | SSW 15 | SSW 16 | SSW 16 | WNW 14 | W 13 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SSW 15 | SSW 15 | WNW 15 | WNW 14 | WNW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 |
| kJ | 3 | 23 | 24 | 24 | 67 | 90 | 77 | 71 | 41 | 31 | 30 | 22 | 13 | 23 | 23 | 22 | 79 | 253 | 20 | 20 | 20 | 20 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | S 4 | — | W 15 | SSW 16 | SSW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | NNW 9 | W 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | — | — | — | — | — |
| kJ | 22 | 1 | — | 17 | 25 | 25 | 39 | 37 | 22 | 21 | 21 | 22 | 22 | 8 | 5 | 22 | 21 | 21 | 20 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 4 | NW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 |
| kJ | — | 9 | 16 | 27 | 42 | 64 | 78 | 69 | 53 | 55 | 72 | 96 | 96 | 119 | 123 | 127 | 172 | 183 | 177 | 188 | 188 | 212 | 219 | 232 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 39 | 39 | 397 | 35 | 35 | 35 | 35 | 35 | 35 | 223 | 39 | 39 | 35 | 35 | 35 | 39 | 438 | 434 | 434 | 239 | 133 | 39 | 39 |
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