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) - 3.5ft (1.1m), 9s period with NW swell.
The current surf forecast for Zambujeira do Mar at 6PM is: 0.5m 9s primary swell from a West-northwest direction and 0.2m 4s secondary swell from a South-southwest direction, 0.5m 5s secondary swell from a Northwest direction (forecast issued at 12:00pm August 20). The wind direction is predicted to be onshore.
| 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) | 3.5ft (1.1m) | 9s |
Table - waves today at Zambujeira do Mar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||||
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 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | NW 7 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 10 | NW 10 | NNW 10 | NNW 10 | NW 10 | NNW 10 | NNW 10 | NW 10 | NNW 10 | NNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 47 | 46 | 44 | 43 | 193 | 327 | 354 | 244 | 194 | 156 | 167 | 640 | 637 | 543 | 448 | 400 | 320 | 256 | 216 | 157 | 145 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-on | on | on | cross-on | glassy |
High Tide | 8:21AM2.08m | 8:57PM1.92m | 9:36AM1.97m | 10:29PM1.83m | 11:08AM1.97m | ||||||||||||||||
Low Tide | 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 | 22 | 24 | 24 | 23 | 19 | 19 | 18 | 17 | 20 | 22 | 21 | 19 | 17 | 17 | 15 | 15 | 19 | 22 | 21 | 20 | 18 |
Feels °C | 23 | 24 | 23 | 24 | 19 | 17 | 17 | 17 | 18 | 19 | 18 | 16 | 16 | 16 | 15 | 16 | 19 | 21 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 11 | NNW 11 | NW 8 | NW 8 | NW 7 | NNW 11 | NNW 11 | WNW 11 | SW 13 | WNW 9 | NNW 10 | NW 10 | NNW 10 | NNW 10 | NW 10 | NNW 10 | NNW 9 |
| kJ | 47 | 46 | 44 | 43 | 12 | 11 | 354 | 244 | 194 | 109 | 149 | 11 | 7 | 32 | 448 | 400 | 320 | 256 | 216 | 157 | 145 |
Swell 2 Height (m) Direction Period (s) | NNW 6 | NW 6 | NW 6 | SSW 4 | SSW 4 | SW 15 | SW 15 | WNW 8 | NNW 12 | WNW 9 | WNW 9 | SW 13 | SW 13 | SW 14 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 9 | WNW 8 | WNW 8 |
| kJ | 14 | 16 | 11 | 2 | 2 | 8 | 8 | 14 | 55 | 25 | 25 | 7 | 7 | 7 | 30 | 29 | 32 | 28 | 25 | 24 | 24 |
Swell 3 Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | NNW 11 | SW 15 | SW 12 | SW 12 | NNW 12 | WNW 9 | SW 14 | SW 14 | SW 13 | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 18 |
| kJ | 3 | 3 | 2 | 12 | 8 | 6 | 6 | 15 | 25 | 8 | 7 | 7 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 5 | NW 9 | NW 7 | — | — | — | NW 7 | NW 7 | NW 10 | NW 10 | NNW 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | 14 | 193 | 327 | — | — | — | 156 | 167 | 640 | 637 | 543 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 139 | 140 | 140 | 580 | 164 | 70 | 29 | 29 | 70 | 796 | 725 | 694 | 140 | 29 | 0 | 0 | 27 | 60 | 54 | 54 | 0 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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