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Surf Forecasts:
Furnas surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 pm Saturday 18 Apr 2026 WESTForecast update in hr min s Forecast update imminent
Furnas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Furnas sea temperature is
15.3° C
(Which is slightly cooler than normal)How big are the waves at Furnas today?
The current surf forecast for Furnas at 12AM is: 1.5m 11s primary swell from a West-northwest direction and 0.6m 6s secondary swell from a North-northwest direction (forecast issued at 06:00pm April 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | - | - |
| Afternoon (19 Apr) | 5.5ft (1.7m) | 11s |
| Evening (19 Apr) | 5.5ft (1.7m) | 11s |
Table - waves today at Furnas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 13 | 12 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 627 | 610 | 551 | 397 | 458 | 302 | 256 | 194 | 186 | 184 | 158 | 127 | 127 | 103 | 101 | 86 | 82 | 62 | 80 | 80 | 54 | 55 | 85 | 258 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | glass | glass | glass | glass | on | cross- on | cross | cross- off | cross- off | cross- off | glass | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 4:02PM 3.08 | 4:23AM 3.06 | 4:44PM 3.05 | 5:09AM 2.91 | 5:29PM 2.94 | 5:59AM 2.70 | ||||||||||||||||||
Low Tide / height (m) | 10:10PM -0.06 | 10:30AM -0.00 | 10:54PM -0.00 | 11:13AM 0.15 | 11:43PM 0.14 | 12:00PM 0.37 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - |
| Sunset | - | 8:16 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:19 | - | - | - | - | - | - |
 | |  | | |  | | | | |  | | |  | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 16 | 16 | 17 | 16 | 16 | 17 | 18 | 18 | 17 | 15 | 15 | 15 | 15 | 17 | 20 | 20 | 18 | 18 | 19 | 19 | 19 | 18 | 18 |
| Feels °C (?) | 17 | 13 | 13 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 13 | 13 | 14 | 14 | 16 | 20 | 20 | 17 | 15 | 17 | 13 | 13 | 14 | 15 |
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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 Furnas 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.
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