Surf Forecasts:
How big are the waves at Sao Joao today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 3ft (0.9m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3ft (0.9m), 8s period with WNW swell.
- Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with WNW swell.
The current surf forecast for Sao Joao at 9AM is: 0.9m 8s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a North direction, 0.5m 4s secondary swell from a North-northwest direction (forecast issued at 12:00am June 20). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 3ft (0.9m) | 8s |
| Afternoon (20 Jun) | 3ft (0.9m) | 8s |
| Evening (20 Jun) | 2.5ft (0.8m) | 8s |
Table - waves today at Sao Joao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 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 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | WNW 8 | WNW 8 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 108 | 105 | 105 | 94 | 92 | 89 | 188 | 66 | 66 | 54 | 57 | 55 | 49 | 37 | 37 | 23 | 45 | 42 | 40 | 39 | 50 | 50 | 51 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:29AM2.37m | 7:48PM2.64m | 8:26AM2.25m | 8:46PM2.46m | 9:26AM2.17m | 9:47PM2.31m | ||||||||||||||||||
Low Tide | 1:17AM0.32m | 1:24PM0.54m | 2:13AM0.47m | 2:22PM0.68m | 3:12AM0.61m | 3:26PM0.79m | ||||||||||||||||||
 |  |  | | | | | | | | |  | | | | |  | | | | |  | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 24 | 29 | 29 | 24 | 21 | 20 | 20 | 19 | 24 | 27 | 27 | 23 | 21 | 21 | 20 | 19 | 23 | 28 | 27 | 24 | 21 |
Feels °C | 18 | 19 | 18 | 23 | 27 | 26 | 20 | 19 | 19 | 20 | 19 | 23 | 25 | 23 | 19 | 19 | 20 | 20 | 18 | 22 | 28 | 26 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | WNW 8 | WNW 8 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 10 |
| kJ | 108 | 105 | 105 | 94 | 92 | 89 | — | 66 | 66 | 54 | 57 | 55 | 49 | 37 | 37 | 23 | 45 | 42 | 40 | 39 | 50 | 50 | 48 | 71 |
Swell 2 Height (m) Direction Period (s) | — | — | N 13 | NW 13 | NW 12 | N 12 | — | — | — | NW 8 | NW 10 | NNW 9 | NNW 9 | NNW 11 | W 9 | NW 8 | NW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | W 11 | W 10 | W 7 |
| kJ | — | — | 3 | 7 | 6 | 3 | — | — | — | 20 | 4 | 8 | 8 | 12 | 2 | 17 | 17 | 32 | 32 | 32 | 30 | 21 | 51 | 34 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 12 | N 12 | NW 11 | W 9 | — | NNW 10 | NNW 10 | W 12 | W 12 | W 11 | W 11 | — | NW 8 | NNW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 5 | 2 | — | 10 | 10 | 3 | 3 | 10 | 21 | — | 18 | 13 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 4 | NNW 4 | NW 8 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | NNW 4 | NNW 4 | NNW 5 |
| kJ | 10 | 7 | 5 | 7 | 10 | 17 | 188 | 29 | 20 | 16 | 10 | 11 | 16 | 19 | 34 | 18 | 14 | 14 | 11 | 12 | 17 | 25 | 26 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 181 | 181 | 85 | 5 | 5 | 5 | 6 | 183 | 5 | 484 | 334 | 58 | 6 | 51 | 6 | 6 | 13 | 11 | 5 |
Best forecast wave conditions in Lisboa | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sao Joao surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest