Surf Forecasts:
How big are the waves at Comporta today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 11s period with W swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5ft (1.5m), 10s period with W swell.
- Evening surf: Evening surf (23 Aug, local time) - 7ft (2.1m), 10s period with WSW swell.
The current surf forecast for Comporta at 3PM is: 1.5m 10s primary swell from a West direction and 0.2m 13s secondary swell from a South-southwest direction, 1.3m 5s secondary swell from a South-southwest direction (forecast issued at 06:00am August 23). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 11s |
| Afternoon (23 Aug) | 5ft (1.5m) | 10s |
| Evening (23 Aug) | 7ft (2.1m) | 10s |
Table - waves today at Comporta. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 23°C on Sun morning, min 20°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon night). | |||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||||
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 | 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 13 | WNW 12 | W 11 | W 11 | WNW 10 | W 10 | WSW 10 | W 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 865 | 944 | 785 | 670 | 501 | 509 | 768 | 516 | 608 | 581 | 592 | 498 | 484 | 418 | 350 | 299 | 249 | 181 | 150 | 123 | 93 | 74 | 72 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | glassy | cross-on | cross-on | cross-on | on | on |
High Tide | 12:26PM2.09m | 1:01AM2.02m | 1:17PM2.27m | 1:44AM2.18m | 1:57PM2.46m | ||||||||||||||||||
Low Tide | 6:04AM1.04m | 6:52PM0.89m | 7:01AM0.88m | 7:37PM0.71m | 7:42AM0.70m | 8:13PM0.53m | |||||||||||||||||
 |  | |  |  |  | |  | | | | | | |  | | | | |  | | | | |
 | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | 1 | 1 | — | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 21 |
Feels °C | 18 | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 17 | 18 | 18 | 20 | 21 | 22 | 22 | 21 | 22 | 23 | 20 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | W 11 | W 11 | WNW 10 | W 10 | WSW 10 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 865 | 944 | 785 | 670 | 501 | 509 | 768 | 516 | 7 | 7 | 7 | 7 | 484 | 418 | 350 | 299 | 249 | 181 | 150 | 123 | 93 | 74 | 72 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | W 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | N 8 | — | — | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 18 | 18 | 18 | 36 | 17 | 7 | 7 | 7 | 7 | 1 | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | N 9 | — | SSW 13 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 |
| kJ | 18 | 2 | — | 17 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 4 | SSW 5 | SSW 6 | — | SSW 5 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 15 | 90 | 111 | — | 53 | 608 | 581 | 592 | 498 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 53 | 64 | 64 | 282 | 64 | 64 | 64 | 385 | 467 | 473 | 467 | 473 | 64 | 55 | 56 | 55 | 0 | 35 | 64 | 120 | 62 | 61 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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