Surf Forecasts:
How big are the waves at Sao Lourenço today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 5.5ft (1.7m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 5ft (1.5m), 9s period with NNW swell.
- Evening surf: Evening surf (19 Oct, local time) - 4ft (1.2m), 15s period with NW swell.
The current surf forecast for Sao Lourenço at 1PM is: 1.6m 10s primary swell from a North-northwest direction and 0.4m 18s secondary swell from a West-northwest direction (forecast issued at 06:00am October 19). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 5.5ft (1.7m) | 10s |
| Afternoon (19 Oct) | 5ft (1.5m) | 9s |
| Evening (19 Oct) | 4ft (1.2m) | 15s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 13°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | WNW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 596 | 490 | 529 | 452 | 360 | 447 | 649 | 869 | 1002 | 907 | 1042 | 919 | 905 | 878 | 772 | 723 | 649 | 558 | 433 | 361 | 416 | 1599 | 2254 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross | cross | cross |
High Tide | 9:47AM2.03m | 10:45PM1.87m | 11:08AM2.12m | 11:52PM2.02m | 12:04PM2.29m | ||||||||||||||||||
Low Tide | 3:05AM1.17m | 4:27PM1.08m | 4:41AM1.13m | 5:40PM0.94m | 5:48AM0.98m | 6:28PM0.74m | |||||||||||||||||
 | |  | | | | | |  |  |  | | | | | | | | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 16 | 15 | 14 |
Feels °C | 12 | 11 | 12 | 13 | 13 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 12 | 12 | 10 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | WNW 16 | NNW 9 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 |
| kJ | 596 | 490 | 529 | 452 | 360 | 447 | 249 | 869 | 1002 | 907 | 1042 | 919 | 905 | 878 | 772 | 723 | 649 | 558 | 433 | 361 | 416 | 1599 | 2254 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | WNW 18 | WNW 18 | NW 16 | WNW 11 | NW 15 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | — | — | — | NNW 6 | NNW 6 | NNW 5 | NNW 5 | — | — | — | — | — |
| kJ | 9 | 8 | 32 | 120 | 268 | 22 | 649 | 232 | 171 | 196 | 176 | — | — | — | 68 | 45 | 26 | 17 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 21 | NW 19 | WNW 10 | WNW 12 | WNW 11 | — | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 15 | 10 | 27 | 23 | — | 20 | 19 | 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 9 | — | — | — | — | — | NNW 7 | NNW 7 | NNW 6 | — | — | — | — | NNW 5 | NNW 5 | NNW 7 | — | — |
| kJ | — | — | — | — | — | 287 | — | — | — | — | — | 154 | 121 | 90 | — | — | — | — | 14 | 42 | 170 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 39 | 39 | 39 | 35 | 35 | 35 | 35 | 35 | 35 | 223 | 39 | 35 |
Best forecast wave conditions in Ericeira | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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