Surf Forecasts:
How big are the waves at Nazare today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 5ft (1.5m), 8s period with NNW swell.
- Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.3m), 8s period with NNW swell.
The current surf forecast for Nazare at 10PM is: 1.3m 8s primary swell from a North-northwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 06:00pm August 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 5ft (1.5m) | 8s |
| Evening (18 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Nazare. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Tue afternoon, min 18°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the NNW by Fri morning). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 6 | NNW 7 | NNW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 230 | 159 | 187 | 145 | 107 | 104 | 94 | 93 | 73 | 52 | 52 | 49 | 47 | 64 | 62 | 61 | 131 | 329 | 362 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross | cross-on | cross | cross-on | on | on | on | glassy | glassy | cross | glassy | glassy | cross-on | cross | cross | cross |
High Tide | 7:26PM2.45m | 7:49AM2.33m | 8:13PM2.19m | 8:41AM2.15m | 9:16PM1.99m | ||||||||||||||
Low Tide | 1:09PM0.57m | 1:31AM0.69m | 1:55PM0.79m | 2:16AM0.91m | 2:54PM0.99m | ||||||||||||||
 | |  |  | | | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 8:29 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 22 | 20 | 20 | 20 | 19 | 22 | 23 | 23 | 21 | 19 | 19 | 19 | 18 | 21 | 22 | 21 | 19 | 19 |
Feels °C | 25 | 22 | 23 | 22 | 22 | 20 | 23 | 22 | 23 | 21 | 21 | 21 | 20 | 20 | 23 | 21 | 19 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 5 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 |
| kJ | 230 | 159 | 187 | 145 | 107 | 104 | 94 | 93 | 73 | 52 | 37 | 33 | 31 | 22 | 62 | 61 | 68 | 61 | 57 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NNW 5 | NW 11 | NW 11 | SW 13 | NNW 10 |
| kJ | 6 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 20 | 38 | 52 | 49 | 47 | 64 | 17 | 31 | 30 | 7 | 42 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | NW 11 | WNW 11 | WNW 8 | WNW 7 | SW 14 | SW 13 | NW 13 | NNW 12 | NW 12 | SW 13 | SW 13 | W 16 | SW 15 |
| kJ | 10 | 9 | 9 | 8 | 8 | 8 | 5 | 11 | 12 | 5 | 7 | 7 | 7 | 15 | 22 | 7 | 7 | 5 | 9 |
Wind waves Height (m) Direction Period (s) | — | WSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 6 | NNW 7 | NNW 7 |
| kJ | — | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 131 | 329 | 362 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 103 | 98 | 0 | 12 | 22 | 22 | 33 | 103 | 335 | 104 | 0 | 0 | 12 | 0 | 0 | 104 | 468 | 486 | 468 |
Best forecast wave conditions in Beira | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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