Porto Batel Surf Break

Lat Long: 39.32° N 9.36° W

Porto Batel 48 hour detailed Surf Forecast

Issued: 12 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porto Batel sea temperature is
19.2° C
1.3° 

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


How big are the waves at Porto Batel today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 5ft (1.6m), 8s period with NNW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.4m), 8s period with NNW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.3m), 8s period with NNW swell.

The current surf forecast for Porto Batel at 4PM is: 1.4m 8s primary swell from a North-northwest direction and 0.3m 16s secondary swell from a Southwest direction, 0.5m 3s secondary swell from a Southwest direction (forecast issued at 12:00pm August 18). The wind direction is predicted to be onshore.

Time (WEST) & DateWave HeightWave Period
Morning (18 Aug)5ft (1.6m)8s
Afternoon (18 Aug)4.5ft (1.4m)8s
Evening (18 Aug)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue morning, min 19°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the N by Thu night).

Tue
18
Wednesday
19
Thursday
20
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
2
0
0
0
0
0
0
0
0
1
1
1
1
1
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)
1.5
NNW
8
1.5
NNW
8
1.4
NNW
8
1.3
NNW
8
1.2
NNW
8
1.2
NNW
8
1.1
NNW
7
0.9
NNW
7
0.9
NNW
7
0.9
NNW
7
0.9
NNW
7
0.8
NNW
6
0.5
WNW
10
0.5
WNW
9
0.5
WNW
9
0.5
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
1.4
NNW
6
2
NNW
8
Wave Graph
Metric surfscale
Energy kJ
270
264
231
186
170
155
125
94
91
89
68
48
52
48
47
45
61
61
61
160
452
Wind (km/h)
15
S
25
SW
25
SW
20
WSW
5
NW
5
SSW
10
SSW
10
SSW
10
SW
15
W
15
W
15
WNW
10
NW
5
NW
5
SW
5
WSW
5
N
15
NNW
25
N
30
N
30
N
Wind State
cross-on
on
on
on
glassy
on
on
on
on
cross-on
cross-on
cross
cross
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
7:09AM3.05m
7:28PM3.05m
7:52AM2.87m
8:16PM2.79m
8:45AM2.72m
9:19PM2.57m
Low Tide
1:09PM1.13m
1:36AM1.23m
1:57PM1.34m
2:23AM1.44m
2:59PM1.53m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:29
8:28
8:25
 mm
Temp °C
23
25
23
22
21
20
20
20
22
22
22
22
20
20
19
20
21
22
21
19
19
Feels °C
23
24
21
22
24
22
21
21
23
22
22
22
21
22
21
22
23
22
19
15
14
  • 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 Porto Batel 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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