Surf Forecasts:
How big are the waves at Sao Lourenço today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2ft (0.6m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.1m), 5s period with NNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 5.5ft (1.7m), 6s period with NNW swell.
The current surf forecast for Sao Lourenço at 6AM is: 0.6m 10s primary swell from a Northwest direction and 0.5m 8s secondary swell from a West direction, 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 12:00am September 15). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2ft (0.6m) | 10s |
| Afternoon (15 Sep) | 3.5ft (1.1m) | 5s |
| Evening (15 Sep) | 5.5ft (1.7m) | 6s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon night, min 17°C on Tue night). Winds increasing (light winds from the N on Mon night, strong winds from the N by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NNW 10 | NW 10 | NNW 5 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 102 | 77 | 77 | 63 | 45 | 74 | 107 | 230 | 459 | 910 | 1252 | 1494 | 1494 | 1494 | 1658 | 1899 | 2064 | 2106 | 1778 | 848 | 1126 | 1048 | 1157 | 1266 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 5:44AM2.73m | 6:02PM2.62m | 6:18AM2.55m | 6:39PM2.37m | 6:56AM2.36m | 7:22PM2.13m | ||||||||||||||||||
Low Tide | 11:32PM0.29m | 11:48AM0.36m | 00:04AM0.50m | 12:25PM0.57m | 00:38AM0.73m | 1:07PM0.80m | ||||||||||||||||||
 | | |  | |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 19 | 21 | 20 | 19 | 18 |
Feels °C | 20 | 17 | 18 | 18 | 17 | 17 | 16 | 13 | 13 | 11 | 11 | 10 | 11 | 12 | 12 | 13 | 13 | 15 | 14 | 14 | 15 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NNW 10 | NW 10 | NW 11 | NW 11 | NW 11 | NW 10 | WNW 10 | — | S 13 | S 13 | SW 13 | SW 12 | SW 12 | WNW 12 | NNW 10 | NNW 10 | NNW 9 | S 12 | S 12 | S 12 | SW 16 |
| kJ | 102 | 77 | 77 | 63 | 45 | 33 | 60 | 94 | 110 | 116 | — | 3 | 3 | 6 | 6 | 6 | 365 | 2106 | 1778 | 848 | 3 | 3 | 3 | 10 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | S 13 | S 13 | — | — | — | — | — | — | S 12 | — | S 12 | NW 11 | — | S 16 | S 16 | S 11 |
| kJ | 40 | 40 | 24 | 22 | 22 | 13 | 21 | — | 3 | 3 | — | — | — | — | — | — | 3 | — | 3 | 375 | — | 5 | 5 | 3 |
Swell 3 Height (m) Direction Period (s) | S 11 | NW 13 | NW 13 | WNW 12 | NW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | — | — | — | — |
| kJ | 2 | 7 | 7 | 15 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 4 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | — | — | — | NNW 9 | NNW 9 | NNW 9 | NNW 9 |
| kJ | 15 | 9 | 10 | 15 | 32 | 74 | 107 | 230 | 459 | 910 | 1252 | 1494 | 1494 | 1494 | 1658 | 1899 | 2064 | — | — | — | 1126 | 1048 | 1157 | 1266 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 35 | 35 | 35 | 744 | 595 | 700 | 611 | 416 | 397 | 512 | 582 | 582 | 582 | 576 | 514 | 127 | 127 | 35 | 37 | 226 | 596 | 239 | 239 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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