Furnas Surf Break

Lat Long: 38.90° N 9.44° W

Furnas 48 hour detailed Surf Forecast

Issued: 6 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Furnas sea temperature is
20.7° C
0.4° 

Furnas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Furnas today (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 3ft (0.9m), 9s period with NNW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 2.5ft (0.8m), 8s period with NNW swell.

The current surf forecast for Furnas at 11PM is: 0.8m 8s primary swell from a North-northwest direction and 0.5m 9s secondary swell from a West direction (forecast issued at 06:00pm August 07). The wind direction is predicted to be cross-shore.

Time (WEST) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)3ft (0.9m)9s
Evening (07 Aug)2.5ft (0.8m)8s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri afternoon, min 19°C on Sun night). Wind will be generally light.

Fri
7
Saturday
8
Sunday
9
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NNW
9
0.8
NNW
8
0.8
NNW
8
0.8
NNW
8
0.7
N
8
0.6
N
8
0.5
N
8
0.5
N
8
0.5
W
8
0.6
WNW
8
0.8
WNW
7
0.8
WNW
7
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
0.9
WNW
7
1
WNW
7
1
WNW
8
0.9
WNW
7
Wave Graph
Metric surfscale
Energy kJ
126
96
94
94
69
49
33
32
33
44
69
65
86
86
84
84
114
120
97
Wind (km/h)
20
NNW
20
NNW
20
N
15
N
15
N
10
N
10
NNW
10
WNW
15
WNW
15
NW
15
NW
15
NW
10
NW
5
N
10
NNW
20
NW
20
NW
20
NNW
20
NNW
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:28PM2.20m
11:11AM2.30m
11:55PM2.26m
12:28PM2.47m
Low Tide
4:03PM0.81m
4:43AM0.81m
5:35PM0.73m
6:06AM0.72m
6:52PM0.53m
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:40
8:39
 mm
Temp °C
23
22
20
20
20
20
22
23
23
22
21
20
20
20
22
22
22
21
20
Feels °C
21
20
19
20
21
21
23
24
24
23
22
21
21
22
23
21
22
20
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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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