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Surf Forecasts:
Sao Lourenço surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 am Sunday 03 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
16.6° C
(Which is slightly warmer than usual)How big are the waves at Sao Lourenço today?
The current surf forecast for Sao Lourenço at 1PM is: 0.9m 11s primary swell from a Northwest direction and 0.7m 8s secondary swell from a West direction (forecast issued at 06:00am May 03). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 3ft (0.9m) | 11s |
| Afternoon (03 May) | 3ft (0.9m) | 11s |
| Evening (03 May) | 3ft (0.9m) | 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 16°C on Sun morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 9 | NW 9 | NW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | |
172 | 169 | 169 | 169 | 166 | 151 | 161 | 198 | 170 | 162 | 206 | 201 | 201 | 216 | 237 | 237 | 270 | 258 | 286 | 324 | 355 | 368 | 360 | 379 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 4:16AM2.67m | 4:30PM2.76m | 4:50AM2.57m | 5:03PM2.67m | 5:24AM2.44m | 5:39PM2.56m | ||||||||||||||||||
Low Tide | 10:16AM0.39m | 10:39PM0.37m | 10:48AM0.48m | 11:14PM0.47m | 11:21AM0.60m | 11:52PM0.60m | ||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | 6:33 |
 | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | 8:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 15 | 15 | 15 | 15 | 14 | 14 |
13 | 13 | 13 | 14 | 13 | 11 | 11 | 11 | 10 | 9 | 10 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NNW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | W 6 | NW 9 | NW 9 | W 9 | NNW 9 | WSW 9 | WSW 8 | NNW 9 | WSW 8 | WSW 8 | WSW 8 |
 kJ | 172 | 169 | 169 | 169 | 166 | 151 | 161 | 198 | 170 | 162 | 206 | 201 | 201 | 7 | 237 | 237 | 2 | 258 | 7 | 14 | 355 | 13 | 13 | 12 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | NNW 10 | NNW 10 | WSW 7 | WSW 7 | WSW 6 | S 12 | W 6 | W 6 | S 11 | W 9 | WSW 8 | — | WSW 8 | — | — | S 18 |
| kJ | 88 | 84 | 80 | 57 | 69 | 39 | 38 | 26 | 68 | 69 | 9 | 9 | 8 | 3 | 3 | 3 | 2 | 6 | 7 | — | 13 | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | S 13 | SW 13 | SW 13 | SW 13 | S 13 | S 13 | S 12 | S 12 | W 7 | WSW 7 | S 12 | S 12 | S 12 | — | S 12 | SW 11 | S 11 | — | — | — | — | — | — | — |
| kJ | 3 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 24 | 15 | 3 | 3 | 3 | — | 3 | 5 | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 6 | NW 6 | NW 5 | NNW 5 | — | — | — | — | NNW 9 | — | — | NNW 9 | — | NNW 9 | NNW 9 | — | NNW 8 | NNW 8 | NNW 8 |
| kJ | — | — | — | — | — | 31 | 36 | 27 | 15 | — | — | — | — | 216 | — | — | 270 | — | 286 | 324 | — | 368 | 360 | 379 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 35 | 39 | 39 | 539 | 224 | 224 | 37 | 35 | 35 | 127 | 401 | 39 | 539 | 35 | 46 | 35 | 35 | 46 | 401 | 605 | 499 | 416 | 37 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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