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Surf Forecasts:
Backdoor surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 am Friday 03 Apr 2026 WESTForecast update in hr min s Forecast update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is
15.1° C
(Which is normal for this time of year)How big are the waves at Backdoor today?
The current surf forecast for Backdoor at 2PM is: 1.1m 10s primary swell from a Northwest direction and 1.3m 7s secondary swell from a North-northwest direction (forecast issued at 06:00am April 03). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 5ft (1.6m) | 8s |
| Afternoon (03 Apr) | 3.5ft (1.1m) | 10s |
| Evening (03 Apr) | 3.5ft (1.1m) | 14s |
Table - waves today at Backdoor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 10 | 10 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 384 | 333 | 246 | 226 | 217 | 314 | 459 | 511 | 618 | 796 | 1100 | 1209 | 1229 | 1363 | 1302 | 1240 | 1059 | 993 | 1983 | 2185 | 2253 | 2285 | 2390 | 2158 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | off | off | cross- off | cross | cross- on | on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 4:09AM 2.95 | 4:26PM 2.87 | 4:41AM 2.85 | 4:56PM 2.81 | 5:13AM 2.70 | 5:27PM 2.70 | ||||||||||||||||||
Low Tide / height (m) | 10:15AM 0.15 | 10:29PM 0.20 | 10:44AM 0.25 | 11:01PM 0.28 | 11:14AM 0.39 | 11:34PM 0.42 | ||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| Sunrise | - | - | 7:20 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:04 | - | - |
 | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 13 | 17 | 17 | 16 | 16 | 18 | 18 | 17 | 18 | 20 | 19 | 17 | 17 | 16 | 17 | 16 | 17 | 20 | 21 | 19 | 19 | 20 |
| Feels °C (?) | 9 | 8 | 11 | 15 | 14 | 13 | 12 | 15 | 16 | 14 | 15 | 17 | 15 | 16 | 16 | 14 | 15 | 14 | 15 | 18 | 18 | 16 | 16 | 18 |
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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
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