Surf Forecasts:
How big are the waves at Sao Lourenço today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4ft (1.2m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with NW swell.
- Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with NW swell.
The current surf forecast for Sao Lourenço at 5AM is: 1.4m 10s primary swell from a Northwest direction (forecast issued at 12:00am September 21). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4ft (1.2m) | 10s |
| Afternoon (21 Sep) | 4.5ft (1.4m) | 12s |
| Evening (21 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Sao Lourenço. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sun night, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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) | NNW 11 | NW 10 | NW 10 | NW 10 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 17 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | NW 14 | NW 14 | WNW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 523 | 441 | 341 | 292 | 555 | 580 | 561 | 533 | 445 | 437 | 437 | 383 | 448 | 344 | 293 | 241 | 608 | 897 | 1069 | 1222 | 1427 | 1285 | 1231 | 946 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | on | on | cross | cross-off | cross-off | cross-off | glassy | glassy | on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 11:40PM1.88m | 12:03PM2.12m | 00:41AM2.05m | 12:55PM2.32m | 1:23AM2.24m | 1:34PM2.54m | ||||||||||||||||||
Low Tide | 5:40AM1.12m | 6:33PM0.94m | 6:39AM0.94m | 7:16PM0.73m | 7:21AM0.73m | 7:51PM0.52m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | |  | | | | |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 24 | 25 | 28 | 26 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 24 | 23 | 20 | 19 | 18 | 18 | 20 | 23 | 21 | 20 | 19 |
Feels °C | 24 | 25 | 21 | 23 | 26 | 24 | 22 | 20 | 20 | 22 | 22 | 24 | 24 | 23 | 22 | 19 | 18 | 17 | 17 | 19 | 22 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NW 10 | NW 10 | NW 10 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 17 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | NW 14 | NW 14 | WNW 13 |
| kJ | 523 | 441 | 341 | 292 | 555 | 580 | 561 | 533 | 445 | 437 | 437 | 383 | 448 | 344 | 293 | 241 | 608 | 897 | 1069 | 1222 | 1427 | 1285 | 1231 | 946 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | NW 13 | NW 13 | N 7 | S 12 | S 12 | S 12 | S 12 | NNW 4 | NNW 4 | NNW 5 | S 11 | NNW 5 | NNW 5 | WNW 18 | NW 11 | NW 11 | NW 11 | NW 11 | — | WNW 10 | — | NNW 7 |
| kJ | 3 | 3 | 175 | 241 | 24 | 3 | 3 | 3 | 3 | 4 | 5 | 7 | 3 | 9 | 9 | 214 | 198 | 168 | 96 | 71 | — | 39 | — | 83 |
Swell 3 Height (m) Direction Period (s) | — | — | S 12 | S 12 | S 12 | S 12 | — | — | — | S 12 | S 12 | S 12 | — | W 20 | WNW 19 | S 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | — | — | — | — |
| kJ | — | — | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 | 3 | — | 8 | 37 | 2 | 15 | 28 | 40 | 47 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 3 | — | — | — | — | — | — | N 5 | NNW 5 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | — |
| kJ | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 15 | 20 | 36 | 80 | 88 | 105 | 102 | 80 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 30 | 39 | 35 | 0 | 11 | 0 | 0 | 0 | 35 | 35 | 35 | 35 | 0 | 0 | 35 | 35 | 35 | 224 | 35 | 35 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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