Surf Forecasts:
How big are the waves at Zambujeira do Mar today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.5m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.5m), 9s period with WNW swell.
- Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.5m), 9s period with WNW swell.
The current surf forecast for Zambujeira do Mar at 5AM is: 0.5m 10s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a North-northwest direction (forecast issued at 12:00am August 20). The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.5m) | 9s |
| Afternoon (20 Aug) | 1.5ft (0.5m) | 9s |
| Evening (20 Aug) | 1.5ft (0.5m) | 9s |
Table - waves today at Zambujeira do Mar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 7 | NW 8 | NW 8 | NW 7 | NW 8 | NNW 11 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 38 | 54 | 49 | 47 | 46 | 44 | 43 | 43 | 211 | 335 | 300 | 176 | 160 | 149 | 640 | 678 | 543 | 448 | 371 | 327 | 256 | 196 | 188 | 130 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 8:21AM2.08m | 8:57PM1.92m | 9:36AM1.97m | 10:29PM1.83m | 11:08AM1.97m | |||||||||||||||||||
Low Tide | 1:54AM0.90m | 2:32PM0.97m | 2:58AM1.07m | 4:01PM1.08m | 4:32AM1.13m | 5:41PM1.04m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 22 | 23 | 24 | 22 | 19 | 18 | 17 | 16 | 20 | 22 | 21 | 19 | 17 | 16 | 15 | 15 | 19 | 22 | 21 | 20 | 18 |
Feels °C | 23 | 22 | 22 | 24 | 22 | 23 | 22 | 19 | 16 | 17 | 16 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 16 | 19 | 21 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NNW 11 | WNW 11 | SW 13 | WNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 |
| kJ | 19 | 54 | 49 | 47 | 46 | 44 | 43 | 43 | 41 | 335 | 300 | 176 | 160 | 149 | 11 | 7 | 30 | 448 | 371 | 327 | 256 | 196 | 188 | 130 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | NNW 7 | NNW 6 | NNW 6 | NW 6 | SSW 4 | NW 5 | NNW 11 | NNW 11 | SW 15 | NNW 12 | NNW 12 | NNW 11 | WNW 9 | SW 13 | SW 13 | SW 14 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 8 | WNW 8 |
| kJ | 38 | 17 | 16 | 14 | 16 | 2 | 10 | 12 | 22 | 8 | 15 | 79 | 109 | 25 | 7 | 7 | 7 | 30 | 29 | 32 | 28 | 25 | 24 | 24 |
Swell 3 Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 13 | SSW 4 | SSW 4 | SW 15 | N 14 | SW 15 | WNW 9 | WNW 9 | SW 14 | SW 13 | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 3 | 3 | 3 | 3 | 3 | 7 | 2 | 2 | 8 | 4 | 8 | 25 | 26 | 7 | 7 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 6 | — | NW 5 | NW 7 | — | — | — | — | NW 7 | NW 10 | NW 10 | NNW 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 15 | — | 13 | 211 | — | — | — | — | 132 | 640 | 678 | 543 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 206 | 54 | 54 | 456 | 416 | 29 | 29 | 29 | 796 | 725 | 694 | 404 | 29 | 0 | 0 | 27 | 58 | 54 | 211 | 0 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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