Mongrels Surf Break

Lat Long: 43.64° N 1.45° W

Mongrels 48 hour detailed Surf Forecast

Issued: 7 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mongrels sea temperature is
24.6° C
2.9° 

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


How big are the waves at Mongrels today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 6ft (1.8m), 10s period with NW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with NW swell.

The current surf forecast for Mongrels at 11AM is: 1.8m 10s primary swell from a Northwest direction (forecast issued at 07:00am August 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Aug)5.5ft (1.7m)10s
Afternoon (21 Aug)6ft (1.8m)10s
Evening (21 Aug)5.5ft (1.7m)10s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri morning. Warm (max 29°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
2
2
2
2
1
1
0
1
1
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
NW
10
1.7
NW
10
1.8
NW
10
1.8
NW
10
1.7
NW
10
1.7
NW
10
1.6
NW
10
1.5
NW
10
1.4
NW
10
1.3
NW
10
1.2
NW
9
1.1
NW
9
1
NW
9
1.1
NW
9
1.1
NW
8
1
NW
8
0.9
NW
8
0.7
NW
8
0.6
NW
7
0.6
NNW
7
0.5
NW
7
0.5
NW
7
0.4
NW
7
Wave Graph
Metric surfscale
Energy kJ
450
569
625
625
569
580
517
432
380
296
242
202
155
168
169
119
91
59
43
37
26
26
19
Wind (km/h)
15
W
20
W
20
WNW
20
WNW
15
WNW
10
WNW
5
WNW
5
SE
10
ESE
15
E
15
E
10
ENE
20
NNE
10
ENE
15
SE
15
ESE
10
E
10
E
10
E
5
NE
15
NNE
15
NNE
15
NNW
Wind State
on
on
cross-on
cross-on
on
cross-on
glassy
glassy
cross-off
off
off
cross-off
cross-off
off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross
High Tide
11:31AM2.63m
00:27AM2.49m
1:10PM2.59m
2:04AM2.54m
2:31PM2.74m
Low Tide
5:08AM1.36m
5:56PM1.38m
6:31AM1.47m
7:27PM1.38m
7:56AM1.39m
8:39PM1.22m
light rain
rain showers
rain showers
rain showers
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
8:59
8:57
 mm
2
3
3
1
1
1
1
1
1
Temp °C
19
20
20
21
21
21
20
19
16
15
19
25
26
25
21
19
19
17
20
28
29
29
25
Feels °C
18
18
18
18
19
20
20
20
16
14
17
23
24
24
20
18
18
16
20
29
28
28
25
  • 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 Mongrels 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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