Surf Forecasts:
How big are the waves at Porto Covo today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 3.5ft (1.1m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.0m), 10s period with NW swell.
- Evening surf: Evening surf (21 Sep, local time) - 4ft (1.2m), 12s period with NW swell.
The current surf forecast for Porto Covo at 9AM is: 1.1m 10s primary swell from a Northwest direction and 0.4m 13s secondary swell from a North-northwest direction (forecast issued at 12:00am September 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 3.5ft (1.1m) | 10s |
| Afternoon (21 Sep) | 3.5ft (1.0m) | 10s |
| Evening (21 Sep) | 4ft (1.2m) | 12s |
Table - waves today at Porto Covo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Mon morning, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 | 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 10 | NW 10 | NW 10 | NW 10 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | WNW 18 | WNW 17 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | WNW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 431 | 375 | 313 | 231 | 226 | 196 | 423 | 409 | 349 | 363 | 309 | 350 | 326 | 309 | 303 | 259 | 211 | 493 | 776 | 967 | 1103 | 1321 | 1170 | 1049 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | on | on | on | glassy | glassy | cross-off | glassy | on | on | on | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 11:28PM1.83m | 11:51AM2.07m | 00:28AM2.00m | 12:42PM2.27m | 1:10AM2.19m | 1:21PM2.47m | ||||||||||||||||||
Low Tide | 5:27AM1.10m | 6:20PM0.91m | 6:27AM0.91m | 7:03PM0.71m | 7:08AM0.71m | 7:37PM0.50m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 23 | 26 | 31 | 30 | 23 | 22 | 21 | 22 | 22 | 25 | 28 | 26 | 22 | 21 | 21 | 22 | 22 | 25 | 29 | 29 | 22 | 21 |
Feels °C | 21 | 22 | 24 | 26 | 30 | 28 | 23 | 23 | 22 | 22 | 21 | 25 | 27 | 24 | 22 | 21 | 21 | 22 | 21 | 23 | 26 | 26 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 17 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | WNW 14 |
| kJ | 431 | 375 | 313 | 231 | 226 | 196 | 423 | 409 | 349 | 363 | 309 | 350 | 326 | 309 | 303 | 259 | 209 | 493 | 776 | 967 | 1103 | 1321 | 1170 | 1049 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 11 | S 10 | NNW 13 | NNW 13 | NW 13 | S 12 | NW 4 | S 12 | SSE 8 | NW 4 | SSE 8 | SE 7 | — | NW 20 | NW 19 | WNW 18 | NW 11 | NW 10 | NW 11 | NW 11 | — | WNW 10 | — |
| kJ | 3 | 3 | 2 | 70 | 114 | 164 | 3 | 8 | 3 | 6 | 7 | 6 | 2 | — | 15 | 57 | 211 | 171 | 132 | 140 | 198 | — | 32 | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 12 | S 10 | S 10 | S 12 | — | S 12 | SSE 5 | — | — | — | — | — | S 13 | S 13 | — | WNW 12 | NW 12 | NW 12 | — | — | — | — |
| kJ | — | — | 3 | 2 | 2 | 3 | — | 3 | 3 | — | — | — | — | — | 3 | 3 | — | 14 | 36 | 34 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 3 | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | NW 7 | NW 6 |
| kJ | — | — | — | — | — | 2 | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | 52 | 71 | 80 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 56 | 62 | 36 | 0 | 0 | 0 | 0 | 88 | 93 | 16 | 0 | 0 | 0 | 0 | 6 | 90 | 90 | 62 | 0 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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