Surf Forecasts:
How big are the waves at Comporta today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 14s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.1m), 12s period with NW swell.
The current surf forecast for Comporta at 4PM is: 1.3m 13s primary swell from a West-northwest direction and 0.8m 7s secondary swell from a Northwest direction (forecast issued at 12:00pm October 20). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 14s |
| Afternoon (20 Oct) | 4ft (1.2m) | 13s |
| Evening (20 Oct) | 3.5ft (1.1m) | 12s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||
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 13 | NW 13 | WNW 13 | NW 13 | NW 12 | NW 12 | WNW 12 | WNW 12 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 525 | 509 | 563 | 376 | 353 | 292 | 260 | 239 | 182 | 179 | 185 | 244 | 603 | 634 | 695 | 624 | 503 | 478 | 453 | 403 | 357 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | on | on | cross-on | cross-on |
High Tide | 10:57AM2.06m | 11:41PM1.96m | 11:54AM2.22m | 00:28AM2.16m | 12:37PM2.41m | ||||||||||||||||
Low Tide | 5:29PM0.90m | 5:37AM0.94m | 6:17PM0.71m | 6:25AM0.75m | 6:55PM0.51m | ||||||||||||||||
 | | |  |  |  | | |  | | | | | | | | | | | | | |
 | 7:48 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | — | — | 6:51 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 19 | 17 | 16 | 15 | 15 | 15 | 16 | 19 | 20 | 17 | 13 | 12 | 11 | 11 | 11 | 15 | 17 | 16 | 14 |
Feels °C | 14 | 16 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 16 | 12 | 9 | 8 | 9 | 9 | 10 | 13 | 14 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | WNW 13 | NW 13 | NW 12 | NW 12 | WNW 12 | WNW 12 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 |
| kJ | 525 | 509 | 563 | 376 | 353 | 292 | 260 | 239 | 182 | 179 | 185 | 244 | 603 | 634 | 695 | 624 | 503 | 478 | 453 | 403 | 357 |
Swell 2 Height (m) Direction Period (s) | NW 8 | — | — | — | — | — | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — | NNW 15 | NW 14 |
| kJ | 54 | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | 150 | 322 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 7 | NW 7 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | NW 5 | NW 4 | NW 3 | NW 4 | — | — | — | — | — | — | — | NW 4 | NW 4 |
| kJ | — | 41 | 55 | 24 | 17 | 12 | 9 | 7 | 5 | 5 | 5 | 21 | — | — | — | — | — | — | — | 14 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 56 | 56 | 56 | 56 | 144 | 46 | 46 | 47 | 46 | 47 | 56 | 56 | 56 | 54 | 0 | 0 | 0 | 47 | 513 | 175 | 47 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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