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Surf Forecasts:
Sao Lourenço surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 11 am Monday 23 Mar 2026 WETForecast 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
14.3° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Sao Lourenço today?
The current surf forecast for Sao Lourenço at 7PM is: 1.3m 12s primary swell from a Northwest direction and 0.9m 7s secondary swell from a North-northwest direction (forecast issued at 11:00am March 23). The wind direction is predicted to be cross-shore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 4.5ft (1.4m) | 13s |
| Afternoon (23 Mar) | 4.5ft (1.3m) | 12s |
| Evening (23 Mar) | 4.5ft (1.4m) | 12s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 15 | 15 | 14 | 13 | 13 | 9 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 680 | 591 | 471 | 463 | 531 | 576 | 367 | 355 | 570 | 637 | 615 | 544 | 475 | 439 | 302 | 539 | 1088 | 757 | 1459 | 1708 | 746 | 982 | 1610 | 1849 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross | cross- off | cross- off | off | off | off | cross- off | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 5:35PM 2.74 | 6:04AM 2.55 | 6:29PM 2.54 | 7:09AM 2.28 | 7:41PM 2.35 | |||||||||||||||||||
Low Tide / height (m) | 11:19AM 0.32 | 11:47PM 0.37 | 12:08PM 0.57 | 12:47AM 0.61 | 1:11PM 0.82 | 2:11AM 0.79 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:53 | - | - | - | - |
 | | | |  | | | | | | | |  | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 17 | 16 | 15 | 15 | 16 | 16 | 15 | 14 | 17 | 18 | 16 | 16 | 15 | 15 | 13 | 14 | 17 | 15 | 14 | 13 | 12 | 12 | 14 |
| Feels °C (?) | 12 | 15 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 16 | 17 | 14 | 12 | 11 | 11 | 9 | 10 | 14 | 11 | 10 | 9 | 8 | 9 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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