Surf Forecasts:
How big are the waves at Zambujeira do Mar today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3ft (0.9m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 8s period with NNW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 8s period with NNW swell.
The current surf forecast for Zambujeira do Mar at 4AM is: 0.9m 8s primary swell from a North-northwest direction and 0.2m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am August 18). The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3ft (0.9m) | 8s |
| Afternoon (18 Aug) | 3ft (0.9m) | 8s |
| Evening (18 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Zambujeira do Mar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 133 | 112 | 112 | 114 | 103 | 103 | 103 | 98 | 78 | 76 | 54 | 54 | 39 | 31 | 31 | 30 | 38 | 37 | 49 | 47 | 46 | 45 | 44 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-on | on | on | glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | glassy | glassy | on | on | cross-on | cross-on |
High Tide | 6:46AM2.43m | 7:06PM2.38m | 7:29AM2.25m | 7:53PM2.12m | 8:21AM2.08m | 8:57PM1.92m | ||||||||||||||||||
Low Tide | 00:32AM0.45m | 12:47PM0.57m | 1:10AM0.68m | 1:33PM0.79m | 1:54AM0.90m | 2:32PM0.97m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | |  | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 24 | 27 | 26 | 23 | 21 | 20 | 20 | 20 | 24 | 27 | 26 | 23 | 20 | 20 | 20 | 20 | 24 | 25 | 24 | 22 | 20 |
Feels °C | 23 | 22 | 23 | 26 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 25 | 26 | 25 | 23 | 22 | 22 | 21 | 22 | 26 | 24 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 133 | 112 | 112 | 114 | 103 | 103 | 103 | 98 | 78 | 76 | 54 | 54 | 39 | 31 | 31 | 30 | 20 | 37 | 49 | 47 | 46 | 45 | 44 | 44 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | SW 5 | WNW 10 | NNW 7 | NNW 6 | NW 6 | NW 6 | NW 6 | SSW 4 | NNW 11 |
| kJ | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 11 | 7 | 38 | 18 | 16 | 10 | 9 | 8 | 2 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 14 | SW 16 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 11 | WNW 8 | NW 10 | SW 5 | SW 5 | SW 4 | SW 4 | SW 4 | SW 4 | NNW 11 | SSW 4 |
| kJ | 10 | 10 | 7 | 10 | 23 | 22 | 9 | 8 | 8 | 21 | 20 | 20 | 20 | 12 | 6 | 26 | 8 | 7 | 5 | 3 | 3 | 3 | 12 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 3 | SSW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | NW 5 | NW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 4 | — | — | — | — | — | — | — | 10 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 20 | 32 | 48 | 312 | 0 | 0 | 0 | 0 | 20 | 211 | 109 | 426 | 30 | 0 | 0 | 0 | 0 | 48 | 665 | 665 | 404 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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