Surf Forecasts:
How big are the waves at Miramar today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.5m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2ft (0.6m), 7s period with NW swell.
- Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
The current surf forecast for Miramar at 6PM is: 0.4m 9s primary swell from a West-northwest direction and 0.1m 9s secondary swell from a Northwest direction, 0.6m 4s secondary swell from a Northwest direction (forecast issued at 06:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.5m) | 8s |
| Afternoon (31 Jul) | 2ft (0.6m) | 7s |
| Evening (31 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 17°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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 | NW 8 | NW 8 | WNW 9 | NW 7 | WNW 10 | W 10 | W 9 | NW 6 | NW 6 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 7 | W 8 | W 9 | W 10 | W 10 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 25 | 30 | 29 | 31 | 34 | 52 | 47 | 61 | 64 | 66 | 53 | 51 | 51 | 51 | 51 | 50 | 50 | 50 | 50 | 58 | 65 | 65 | 62 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross | on | cross-on | cross-on | glassy | glassy | cross | cross-off | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 4:47AM2.67m | 5:00PM2.96m | 5:19AM2.69m | 5:32PM2.95m | 5:52AM2.68m | 6:06PM2.90m | |||||||||||||||||
Low Tide | 10:44AM0.32m | 11:13PM0.25m | 11:17AM0.31m | 11:45PM0.26m | 11:50AM0.34m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | |  | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 17 | 20 | 22 | 22 | 20 | 19 | 18 | 18 | 17 | 19 | 21 | 21 | 20 | 19 |
Feels °C | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 17 | 21 | 22 | 22 | 20 | 21 | 20 | 20 | 18 | 20 | 21 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 8 | WNW 9 | WNW 9 | WNW 10 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | W 8 | W 8 | W 8 | NW 7 | NW 7 | NW 5 | W 9 | W 10 | W 10 | W 9 |
| kJ | 25 | 30 | 29 | 31 | 15 | 52 | 25 | 51 | 64 | 66 | 47 | 31 | 51 | 51 | 51 | 50 | 41 | 44 | 23 | 58 | 65 | 65 | 62 |
Swell 2 Height (m) Direction Period (s) | — | W 13 | W 12 | W 12 | W 11 | NW 9 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | — | — | NW 7 | NW 7 | W 8 | W 8 | W 8 | NW 8 | NNW 7 | NNW 7 | NW 4 |
| kJ | — | 3 | 3 | 11 | 10 | 3 | 47 | 61 | 60 | 57 | 53 | 51 | — | — | 33 | 33 | 50 | 50 | 50 | 2 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | W 13 | — | — | — | — | — | NW 9 | NW 10 | — | — | — | — | — | — | — | — | — | W 11 | NW 7 | — | — | — | NW 7 |
| kJ | 3 | — | — | — | — | — | 3 | 4 | — | — | — | — | — | — | — | — | — | 2 | 12 | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 5 | NW 7 | NW 4 | — | — | — | — | — | — | NW 7 | NW 7 | — | — | — | — | — | NW 5 | WNW 5 | NW 4 | — |
| kJ | — | — | — | 8 | 34 | 12 | — | — | — | — | — | — | 35 | 31 | — | — | — | — | — | 21 | 15 | 10 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 33 | 33 | 69 | 819 | 1142 | 357 | 69 | 0 | 0 | 0 | 5 | 175 | 200 | 175 | 0 | 0 | 14 | 0 | 14 | 175 | 1028 | 175 | 0 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||||
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)
Latest Updates
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 Miramar 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