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Surf Forecasts:
Sao Lourenço surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 pm Thursday 14 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
16.5° C
(Which is normal for this time of year)How big are the waves at Sao Lourenço today?
The current surf forecast for Sao Lourenço at 10PM is: 3.0m 8s primary swell from a North-northwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm May 14). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | - | - |
| Afternoon (14 May) | 7ft (2.1m) | 7s |
| Evening (14 May) | 8ft (2.5m) | 8s |
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 Fri morning, min 14°C on Thu afternoon). Winds decreasing (strong winds from the N on Thu afternoon, moderate winds from the NNW by Sun morning). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 11 | NNW 11 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | |
500 | 657 | 904 | 1164 | 1186 | 1293 | 1186 | 1764 | 1585 | 865 | 1147 | 1288 | 1376 | 1229 | 1094 | 942 | 753 | 737 | 603 | 525 | 416 | 316 | 294 | 287 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 1:36PM2.72m | 1:52AM2.87m | 2:20PM2.90m | 2:39AM2.98m | 3:04PM3.04m | 3:27AM3.02m | ||||||||||||||||||
Low Tide | 7:41PM0.33m | 8:05AM0.13m | 8:27PM0.15m | 8:50AM0.05m | 9:14PM0.02m | 9:34AM0.04m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — |
 | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 16 |
7 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 9 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 8 | 8 | 9 | 9 | 10 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNW 15 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | S 12 | S 12 | S 12 | S 12 | — | — | S 12 | W 16 | W 15 | W 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | NW 16 |
 kJ | 42 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 3 | 3 | 3 | 3 | — | — | 3 | 5 | 4 | 4 | 19 | 17 | 17 | 14 | 42 |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 13 | — | — | — | — | — | S 13 | — | — | — | — | — | — | — | — | W 16 | S 18 | S 14 | — | W 8 | NW 18 | WNW 17 | NW 12 |
| kJ | 9 | 7 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 5 | 6 | 4 | — | 1 | 12 | 27 | 36 |
Swell 3 Height (m) Direction Period (s) | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 18 | W 8 | W 8 | — |
| kJ | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 11 | NNW 11 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 |
| kJ | 500 | 657 | 904 | 1164 | 1186 | 1293 | 1186 | 1764 | 1585 | 865 | 1147 | 1288 | 1376 | 1229 | 1094 | 942 | 753 | 737 | 603 | 525 | 416 | 316 | 294 | 287 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 987 | 987 | 509 | 509 | 697 | 697 | 697 | 596 | 596 | 597 | 388 | 383 | 369 | 223 | 239 | 239 | 483 | 483 | 480 | 284 | 246 | 37 | 397 | 544 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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