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Surf Forecasts:

Furnas surfForecast / Ericeira / Portugal

information circle48hr Weather and Surf, issued 11 pm Wednesday 17 Dec 2025 WET
Forecast 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
16.1° C
 (Which is normal for this time of year)

How big are the waves at Furnas today?

The current surf forecast for Furnas at 7AM is: 2.0m 24s primary swell from a West-northwest direction and 2.5m 12s secondary swell from a West-northwest direction (forecast issued at 11:00pm December 17). The wind direction is predicted to be cross-offshore.

Time (WET) & DateWave HeightWave Period
Morning (18 Dec)15ft (4.5m)22s
Afternoon (18 Dec)18ft (5.5m)19s
Evening (18 Dec)18ft (5.5m)18s

Table - waves today at Furnas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
18
Friday
19
Saturday
20
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
4
4
4
6
!
!
!
!
!
!
6
0
0
6
0
6
6
6
0
6
5
3
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WNW
2.5
WNW
2.5
WNW
2
WNW
4.5
WNW
4.5
NW
5.5
WNW
5.5
WNW
5.5
WNW
5.5
WNW
5
WNW
4.5
WNW
5
NW
5
NW
5
NW
5
NW
5
NW
5
NW
4.5
NW
4
NW
4
NW
3.5
NW
3.5
NW
3.5
WNW
Period(s) (?)131212242221191918171716161616171717161616151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)218518391810444019184176402060420272171081653314683114501315911709126151378913516130921066083657184589641894198
Wind
(km/h)
0
ENE
10
SE
15
SSE
15
SSE
20
S
25
S
30
S
35
S
30
SSW
15
W
30
N
35
N
35
N
35
N
35
N
35
N
30
NNW
30
NNW
25
NNW
20
NW
15
WNW
15
WSW
30
WSW
35
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrossoncrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		onononcross-
on
High Tide
/ height (m)
1:14AM
2.52
1:35PM
2.42
1:51AM
2.61
2:12PM
2.47
2:27AM
2.67
2:48PM
2.50
Low Tide
/ height (m)
6:58PM
0.61
7:26AM
0.54
7:35PM
0.55
8:03AM
0.46
8:11PM
0.50
8:39AM
0.41
Thursday
18
Friday
19
Saturday
20
Sunrise----7:50-------7:50-------7:50---
Sunset------5:16-------5:16-------5:17-
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
heavy rain
heavy rain
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
light rain
light rain
Rain (mm)
---------13143----------12
Temp. °C141313131315151515141313131314131313131313141514
Feels °C (?)141110101010991013766665667891196
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Furnas at:
surf-forecast.com

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