Porto Batel Surf Break

Lat Long: 39.32° N 9.36° W

Porto Batel 48 hour detailed Surf Forecast

Issued: 12 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porto Batel sea temperature is
19.3° C
1.2° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 3.5ft (1.1m), 11s period with NNW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 6.5ft (2.0m), 10s period with NNW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with NNW swell.

The current surf forecast for Porto Batel at 6PM is: 1.9m 10s primary swell from a North-northwest direction and 0.5m 9s secondary swell from a West-northwest direction, 0.3m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm August 21). The wind direction is predicted to be cross-offshore.

Time (WEST) & DateWave HeightWave Period
Morning (21 Aug)3.5ft (1.1m)11s
Afternoon (21 Aug)6.5ft (2.0m)10s
Evening (21 Aug)5.5ft (1.7m)10s

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


Short Range Forecast

Heavy rain (total 48mm), heaviest during Sun morning. Warm (max 22°C on Sun afternoon, min 18°C on Fri night). Winds increasing (light winds from the NW on Fri night, fresh winds from the SSW by Sun night).

Fri
21
Saturday
22
Sunday
23
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)
1
1
1
1
2
2
3
3
1
0
0
0
1
3
2
1
0
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)
1.2
NNW
11
2.1
NNW
10
2
NNW
10
1.9
NNW
10
1.7
NNW
10
1.7
NNW
10
1.7
NNW
10
1.5
NNW
10
1.4
NNW
10
1.3
NNW
10
1.2
NNW
9
1.1
NNW
9
0.9
WNW
15
1.8
WNW
13
2.1
WNW
12
1.9
WNW
11
1.9
W
11
1.6
WNW
10
1.6
WNW
10
1.6
W
10
1.8
W
9
Wave Graph
Metric surfscale
Energy kJ
328
937
794
692
586
548
570
455
365
305
242
188
387
1117
1180
870
835
530
463
480
533
Wind (km/h)
30
N
30
N
25
NNW
25
N
20
NNW
15
NNW
15
NNW
10
NW
10
WNW
10
WSW
15
SW
15
SW
10
S
15
SSE
15
SE
20
SE
30
SSE
20
SSE
35
SE
25
SSE
25
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
High Tide
9:57AM2.61m
10:46PM2.46m
11:25AM2.62m
00:15AM2.50m
12:39PM2.75m
Low Tide
4:29PM1.62m
4:56AM1.68m
6:04PM1.57m
6:19AM1.60m
7:09PM1.42m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
heavy rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:23
8:22
 mm
3
24
18
Temp °C
19
19
19
19
18
18
18
18
19
20
21
20
19
19
19
18
21
19
21
22
21
Feels °C
15
15
15
15
16
16
17
18
19
19
19
18
19
19
18
16
18
18
17
19
19
  • 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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