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Surf Forecasts:
Sao Lourenço surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 pm Saturday 30 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
18.0° C
(Which is normal for this time of year)How big are the waves at Sao Lourenço today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.5m), 13s period with WNW swell.
- Evening surf: Evening surf (30 May, local time) - 5.5ft (1.7m), 12s period with WNW swell.
The current surf forecast for Sao Lourenço at 9PM is: 1.7m 12s primary swell from a West-northwest direction and 0.2m 14s secondary swell from a South-southwest direction, 1.5m 6s secondary swell from a North-northwest direction (forecast issued at 06:00pm May 30). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 5ft (1.5m) | 13s |
| Evening (30 May) | 5.5ft (1.7m) | 12s |
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 18°C on Sun morning, min 15°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NNW 6 | |
732 | 730 | 793 | 755 | 730 | 647 | 628 | 647 | 636 | 540 | 512 | 503 | 431 | 431 | 343 | 281 | 260 | 214 | 209 | 205 | 166 | 124 | 119 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
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High Tide | 3:02PM2.67m | 3:22AM2.54m | 3:37PM2.70m | 3:58AM2.53m | 4:12PM2.70m | 4:34AM2.48m | ||||||||||||||||||
Low Tide | 9:12PM0.44m | 9:22AM0.48m | 9:48PM0.42m | 9:56AM0.50m | 10:25PM0.44m | 10:31AM0.53m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — |
 | — | 8:54 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | 8:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 17 |
12 | 11 | 10 | 10 | 11 | 11 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
 kJ | 732 | 730 | 793 | 755 | 730 | 647 | 628 | 647 | 636 | 540 | 512 | 503 | 431 | 431 | 343 | 281 | 260 | 214 | 209 | 205 | 166 | 124 | 119 | 84 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | NNW 11 | NNW 10 | SW 16 | WNW 11 |
| kJ | 20 | 20 | 20 | 20 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 12 | 11 | 10 | 71 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | S 18 | S 18 | S 17 | S 16 | SW 16 | SW 16 | WNW 12 | S 12 | SW 16 |
| kJ | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | 6 | 5 | 10 | 10 | 15 | 3 | 10 |
Wind waves Height (m) Direction Period (s) | 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 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 6 |
| kJ | 160 | 135 | 145 | 150 | 135 | 135 | 160 | 160 | 150 | 145 | 131 | 135 | 117 | 135 | 135 | 155 | 131 | 118 | 95 | 78 | 70 | 85 | 111 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 223 | 239 | 223 | 39 | 35 | 36 | 127 | 223 | 450 | 438 | 39 | 39 | 39 | 39 | 223 | 239 | 473 | 473 | 301 | 39 | 39 | 36 | 397 | 483 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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