Surf Forecasts:
How big are the waves at Comporta today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 4ft (1.2m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 12s period with WNW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.3m), 12s period with NW swell.
The current surf forecast for Comporta at 5PM is: 1.3m 11s primary swell from a West-northwest direction and 0.8m 12s secondary swell from a Northwest direction, 0.1m 9s secondary swell from a South direction (forecast issued at 12:00pm October 17). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 4ft (1.2m) | 12s |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 12s |
| Evening (17 Oct) | 4.5ft (1.3m) | 12s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 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) | WNW 11 | WNW 11 | WNW 12 | WNW 11 | NW 12 | WNW 11 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 8 | NW 11 | NW 11 | NW 11 | NW 10 | NW 17 | WNW 16 | NW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 372 | 359 | 475 | 427 | 450 | 285 | 343 | 337 | 350 | 273 | 205 | 171 | 171 | 42 | 57 | 41 | 90 | 53 | 70 | 173 | 251 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross |
High Tide | 7:36PM1.87m | 8:06AM2.00m | 9:01PM1.77m | 9:36AM1.96m | |||||||||||||||||
Low Tide | 1:18PM0.93m | 1:27AM1.05m | 2:36PM1.05m | 2:53AM1.14m | 4:15PM1.04m | ||||||||||||||||
 | | |  | | | | | |  | | | | | | | | | | | | |
 | 7:45 | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 22 | 22 | 20 | 17 | 17 | 15 | 15 | 17 | 23 | 26 | 25 | 21 | 18 | 16 | 15 | 16 | 21 | 22 | 20 | 16 |
Feels °C | 18 | 21 | 19 | 17 | 16 | 17 | 14 | 14 | 14 | 20 | 22 | 20 | 17 | 15 | 12 | 11 | 12 | 18 | 18 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | NW 12 | NW 12 | WNW 11 | WNW 11 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 8 | NW 8 | NW 8 | NW 11 | NW 10 | NW 10 | WNW 16 | NW 16 |
| kJ | 372 | 359 | 181 | 240 | 205 | 285 | 343 | 337 | 350 | 273 | 205 | 171 | 171 | 40 | 40 | 31 | 90 | 53 | 50 | 173 | 251 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 13 | S 10 | S 9 | — | NW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | W 10 | WNW 18 | NW 17 | WNW 11 | NNW 10 |
| kJ | 111 | 108 | 2 | 2 | — | 232 | 97 | 39 | 40 | 23 | 23 | 24 | 23 | 42 | 57 | 41 | 8 | 31 | 70 | 23 | 9 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | — | — | — | S 9 | — | — | — | S 8 | — | — | — | WNW 11 | WNW 10 | WNW 10 | NW 18 | WNW 10 | WNW 11 | — | WNW 11 |
| kJ | 2 | 2 | — | — | — | 2 | — | — | — | 1 | — | — | — | 12 | 11 | 10 | 13 | 10 | 12 | — | 22 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 12 | WNW 11 | NW 12 | — | — | — | — | — | — | N 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | — | NW 2 | NW 4 | NW 4 |
| kJ | — | — | 475 | 427 | 450 | — | — | — | — | — | — | 4 | 8 | 4 | 3 | 3 | 1 | — | 2 | 20 | 19 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 46 | 56 | 56 | 56 | 56 | 46 | 0 | 0 | 41 | 8 | 46 | 51 | 41 | 41 | 27 | 41 | 22 | 40 | 56 | 56 | 51 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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