Surf Break

Lat Long: 39.44° N 9.23° W

Foz do Arelho 48 hour detailed Surf Forecast

Issued: 6 pm 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Foz do Arelho sea temperature is
17.5°C
1.9° 

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


How big are the waves at Foz do Arelho today (05 Oct):

  • Afternoon surf: Afternoon surf (05 Oct, local time) - 4ft (1.2m), 10s period with NNW swell.
  • Evening surf: Evening surf (05 Oct, local time) - 3.5ft (1.1m), 10s period with NW swell.

The current surf forecast for Foz do Arelho at 9PM is: 1.1m 10s primary swell from a Northwest direction (forecast issued at 06:00pm October 05). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WEST) & DateWave HeightWave Period
Morning (05 Oct)--
Afternoon (05 Oct)4ft (1.2m)10s
Evening (05 Oct)3.5ft (1.1m)10s

Table - waves today at Foz do Arelho. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue morning. Warm (max 23°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the N by Wed night).

Mon
5
Tuesday
6
Wednesday
7
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
2
2
1
1
1
1
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)
1.2
NNW
10
1.1
NW
10
1
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NW
10
0.8
NW
10
0.6
NW
10
0.7
NW
12
0.9
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
10
0.7
NW
10
0.7
NW
10
0.7
NW
10
1.1
NW
6
Wave Graph
Metric surfscale
Energy kJ
294
253
220
175
171
142
117
74
132
169
114
114
114
112
102
100
98
98
95
Wind (km/h)
10
N
5
N
0
NW
5
SE
5
SE
10
S
15
SSW
15
WSW
15
WSW
10
WNW
5
NW
5
WNW
5
NNW
10
NNW
10
N
15
N
20
NNW
25
N
25
N
Wind State
cross-on
glassy
glassy
glassy
off
cross-off
cross-off
cross
cross
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:00AM2.21m
12:19PM2.54m
1:00AM2.41m
1:14PM2.73m
Low Tide
5:45PM0.65m
6:03AM0.76m
6:49PM0.46m
7:01AM0.55m
7:37PM0.27m
cloud
part cloud
clear
cloud
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:37
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:14
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:09
—
 mm
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
23
21
19
20
21
19
20
20
20
19
18
18
18
18
19
19
18
17
17
Feels °C
22
21
20
21
22
19
20
19
19
19
18
18
19
19
19
18
16
14
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 

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