Surf Forecasts:
How big are the waves at Leca today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 2.5ft (0.8m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 2.5ft (0.8m), 8s period with NW swell.
- Evening surf: Evening surf (17 Aug, local time) - 3ft (0.9m), 8s period with NW swell.
The current surf forecast for Leca at 6PM is: 0.9m 8s primary swell from a Northwest direction and 0.2m 9s secondary swell from a West direction, 0.1m 17s secondary swell from a Southwest direction (forecast issued at 12:00pm August 17). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (17 Aug) | 2.5ft (0.8m) | 8s |
| Evening (17 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Leca. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Mon afternoon, min 18°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||
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 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 10 | WNW 10 | WNW 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 55 | 88 | 86 | 104 | 99 | 82 | 88 | 61 | 39 | 40 | 30 | 20 | 19 | 19 | 13 | 11 | 10 | 32 | 29 | 43 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross-on | cross-on | on | glassy | cross | cross | cross-on | cross-off | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 7:54AM2.60m | 8:21PM2.80m | 8:58AM2.77m | 9:20PM2.92m | 9:46AM2.97m | ||||||||||||||||
Low Tide | 2:02PM1.40m | 2:47AM1.25m | 3:09PM1.23m | 3:36AM1.11m | 3:57PM1.04m | ||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | |
 | 6:45 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 30 | 29 | 30 | 29 | 21 | 22 | 24 | 24 | 22 | 23 | 22 | 22 | 20 | 20 | 21 | 22 | 22 | 21 | 20 |
Feels °C | 27 | 26 | 26 | 25 | 28 | 28 | 20 | 21 | 24 | 23 | 23 | 25 | 23 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 8 | W 8 | W 9 | W 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | WNW 10 | WNW 9 | W 9 |
| kJ | 57 | 1 | 2 | 6 | 104 | 99 | 82 | 88 | 61 | 39 | 40 | 30 | 20 | 19 | 19 | 13 | 11 | 6 | 32 | 29 | 43 |
Swell 2 Height (m) Direction Period (s) | W 8 | SW 17 | W 7 | SW 17 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | W 8 | SW 3 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 6 | NW 5 | SW 4 |
| kJ | 5 | 11 | 1 | 11 | 6 | 1 | 5 | 5 | 5 | 6 | 5 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 9 | SW 17 | — | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | W 8 | SW 16 | SSW 3 | SSW 4 | SW 15 | WNW 11 | WNW 10 | WSW 14 | WSW 14 | NW 5 |
| kJ | 5 | 2 | 12 | — | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 5 | 10 | 1 | 1 | 8 | 11 | 10 | 20 | 20 | 4 |
Wind waves Height (m) Direction Period (s) | — | NW 8 | NW 8 | NW 8 | — | — | — | — | — | SW 2 | SW 3 | — | SSW 3 | — | — | SSW 3 | SSW 3 | SSW 3 | SW 4 | SW 4 | — |
| kJ | — | 55 | 88 | 86 | — | — | — | — | — | 1 | 1 | — | 1 | — | — | 1 | 2 | 4 | 6 | 6 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 57 | 215 | 215 | 215 | 19 | 0 | 1 | 0 | 110 | 308 | 163 | 19 | 24 | 24 | 19 | 14 | 110 | 161 | 161 | 161 | 0 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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