Surf Forecasts:
How big are the waves at Comporta today (28 Sep):
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3ft (0.9m), 11s period with NW swell.
- Evening surf: Evening surf (28 Sep, local time) - 3ft (0.9m), 11s period with NW swell.
The current surf forecast for Comporta at 11PM is: 0.9m 11s primary swell from a Northwest direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 06:00pm September 28). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | - | - |
| Afternoon (28 Sep) | 3ft (0.9m) | 11s |
| Evening (28 Sep) | 3ft (0.9m) | 11s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 24°C on Mon afternoon, min 15°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the SW by Tue night). | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||
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 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | SW 5 | SW 6 | SW 6 | WSW 9 | W 10 | W 9 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 172 | 137 | 169 | 220 | 224 | 189 | 147 | 147 | 102 | 133 | 183 | 505 | 646 | 627 | 623 | 544 | 463 | 680 | 870 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 4:12PM2.96m | 4:32AM2.87m | 4:51PM2.87m | 5:11AM2.80m | 5:33PM2.70m | ||||||||||||||
Low Tide | 10:21PM0.03m | 10:37AM0.08m | 10:57PM0.14m | 11:18AM0.19m | |||||||||||||||
 |  |  |  | | |  | |  | | |  |  |  |  | | | | | |
 | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — |
 | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — |
Temp °C | 24 | 22 | 21 | 21 | 20 | 20 | 22 | 23 | 23 | 22 | 22 | 22 | 20 | 19 | 19 | 18 | 20 | 21 | 18 |
Feels °C | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 22 | 21 | 21 | 20 | 17 | 19 | 20 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SSW 10 | W 10 | W 9 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 |
| kJ | 172 | 137 | 169 | 220 | 224 | 189 | 147 | 147 | 97 | 96 | 55 | 10 | 646 | 627 | 623 | 544 | 463 | 680 | 870 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NW 13 | NW 13 | SSW 13 | SSW 13 | SSW 13 | WSW 5 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | NW 11 | SSW 10 | SSW 10 | SSW 10 | NW 11 | NW 10 | SSW 9 | SSW 9 |
| kJ | 7 | 61 | 61 | 17 | 17 | 16 | 9 | 14 | 12 | 12 | 11 | 77 | 10 | 10 | 9 | 60 | 173 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSW 13 | SSW 13 | — | — | — | SSW 12 | SSW 12 | — | — | — | SSW 10 | — | — | SSW 10 | SSW 9 | SSW 9 | — | — |
| kJ | 2 | 18 | 17 | — | — | — | 13 | 13 | — | — | — | 10 | — | — | 9 | 8 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 2 | S 3 | S 4 | S 4 | SSW 5 | SW 5 | SW 6 | SW 6 | WSW 9 | — | — | — | — | — | NW 4 | NW 5 |
| kJ | — | — | — | 1 | 3 | 6 | 14 | 46 | 102 | 133 | 183 | 505 | — | — | — | — | — | 14 | 45 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 70 | 64 | 22 | 22 | 0 | 0 | 64 | 593 | 593 | 64 | 64 | 64 | 22 | 46 | 46 | 46 | 46 | 51 | 56 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
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