Furnas Surf Break

Lat Long: 38.90° N 9.44° W

Furnas 48 hour detailed Surf Forecast

Issued: 12 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Furnas sea temperature is
20.4° 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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 1.5ft (0.4m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 1.5ft (0.5m), 7s period with NNW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.5m), 7s period with N swell.

The current surf forecast for Furnas at 8PM is: 0.5m 7s primary swell from a North direction and 0.3m 9s secondary swell from a West-northwest direction, 0.6m 5s secondary swell from a West-northwest direction (forecast issued at 12:00pm July 23). The wind direction is predicted to be cross-onshore.

Time (WEST) & DateWave HeightWave Period
Morning (23 Jul)1.5ft (0.4m)9s
Afternoon (23 Jul)1.5ft (0.5m)7s
Evening (23 Jul)1.5ft (0.5m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu morning, min 18°C on Sat night). Winds increasing (light winds from the NW on Thu morning, fresh winds from the NNW by Sat afternoon).

Thu
23
Friday
24
Saturday
25
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
Rating
(10 max)
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
9
0.4
WNW
9
0.5
N
7
0.5
N
7
0.5
N
7
0.5
N
7
0.5
N
7
0.8
WNW
5
0.9
WNW
5
1
WNW
6
1.2
WNW
6
1.3
WNW
6
1.2
NW
6
1.3
NW
7
1.6
NW
7
1.7
NW
7
1.7
NW
7
1.7
NW
7
1.7
NW
7
1.7
NNW
7
1.8
NNW
7
Wave Graph
Metric surfscale
Energy kJ
27
27
23
24
26
26
25
31
42
58
103
137
123
159
247
285
295
287
284
286
315
Wind (km/h)
10
NW
15
WNW
20
NW
20
NW
20
NW
20
NW
15
NW
15
WNW
20
WNW
20
WNW
25
NW
25
NW
25
NW
25
NW
25
NW
25
NNW
25
NNW
30
NW
30
NNW
35
NNW
35
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
10:41AM2.09m
11:16PM2.01m
11:51AM2.12m
00:27AM2.04m
12:52PM2.21m
Low Tide
4:59PM0.99m
5:25AM0.99m
6:14PM0.95m
6:32AM0.94m
7:13PM0.84m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:55
8:54
 mm
Temp °C
20
21
21
21
20
19
19
19
20
21
21
20
20
20
20
19
20
21
21
20
19
Feels °C
20
20
20
21
20
18
19
19
18
19
18
17
18
18
18
17
17
18
18
16
15
  • 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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