Surf Forecasts:
How big are the waves at Comporta today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 1.5ft (0.4m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 5ft (1.5m), 5s period with NW swell.
- Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 8s period with NW swell.
The current surf forecast for Comporta at 6PM is: 1.4m 7s primary swell from a Northwest direction (forecast issued at 12:00pm September 09). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (09 Sep) | 5ft (1.5m) | 5s |
| Evening (09 Sep) | 4.5ft (1.4m) | 8s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 17°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, calm by Fri night). | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||||
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 5 | NW 8 | NW 5 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | WNW 7 | NW 5 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 24 | 132 | 129 | 225 | 227 | 173 | 182 | 129 | 125 | 61 | 96 | 96 | 97 | 71 | 57 | 48 | 39 | 23 | 22 | 31 | 36 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-on | on | cross-on | cross | cross | cross-off | cross-off | cross-off | on | cross-on | on | glassy |
High Tide | 2:06PM2.91m | 2:34AM2.72m | 2:48PM3.05m | 3:13AM2.83m | 3:27PM3.11m | ||||||||||||||||
Low Tide | 7:52AM0.34m | 8:26PM0.07m | 8:34AM0.17m | 9:05PM-0.04m | 9:13AM0.06m | 9:41PM-0.06m | |||||||||||||||
 | | | |  |  | | | | | | | | | | | | | | | | |
 | 7:11 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 24 | 26 | 23 | 18 | 18 | 17 | 17 | 20 | 26 | 28 | 27 | 21 | 18 | 17 | 17 | 20 | 26 | 25 | 26 | 25 |
Feels °C | 16 | 20 | 20 | 17 | 14 | 16 | 16 | 17 | 19 | 24 | 25 | 23 | 18 | 16 | 15 | 15 | 19 | 24 | 22 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | NW 8 | — | N 12 | NW 12 | NW 11 | W 13 | NW 8 | NW 8 | NW 8 | NW 7 | NW 10 | — | NW 10 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | W 7 | NNW 8 | W 7 |
| kJ | 24 | — | 3 | 6 | 5 | 3 | 182 | 129 | 125 | 50 | 49 | — | 23 | 71 | 57 | 48 | 39 | 23 | 4 | 7 | 4 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | — | — | — | W 13 | W 13 | NNW 10 | NW 12 | NW 10 | NW 10 | NW 11 | — | NNW 11 | NW 10 | NNW 10 | W 7 | W 7 | NNW 9 | NW 10 | W 7 | NW 9 |
| kJ | 13 | — | — | — | 4 | 3 | 10 | 22 | 4 | 61 | 5 | — | 12 | 23 | 11 | 4 | 4 | 8 | 4 | 4 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 12 | W 12 | WNW 8 | — | — | W 10 | W 10 | W 7 | NW 11 | NNW 10 | W 7 | NW 9 | W 8 | W 8 |
| kJ | — | — | — | — | — | — | — | 6 | 3 | 6 | — | — | 2 | 2 | 4 | 4 | 10 | 4 | 3 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 8 | NW 5 | NW 7 | NW 8 | NW 8 | — | — | — | — | WNW 7 | NW 5 | NW 7 | — | — | — | — | — | NW 7 | NW 6 | NW 6 |
| kJ | 23 | 132 | 129 | 225 | 227 | 173 | — | — | — | — | 96 | 96 | 97 | — | — | — | — | — | 22 | 31 | 36 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 331 | 513 | 624 | 427 | 326 | 51 | 8 | 0 | 41 | 152 | 386 | 571 | 152 | 8 | 0 | 0 | 0 | 126 | 152 | 152 | 0 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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