Mongrels Surf Break

Lat Long: 43.64° N 1.45° W

Mongrels 48 hour detailed Surf Forecast

Issued: 1 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mongrels sea temperature is
22.4°C
2.0° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 3ft (0.9m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.4m), 12s period with NW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.4m), 12s period with NW swell.

The current surf forecast for Mongrels at 9AM is: 0.9m 10s primary swell from a West-northwest direction and 0.6m 13s secondary swell from a Northwest direction (forecast issued at 01:00am September 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (13 Sep)3ft (0.9m)10s
Afternoon (13 Sep)4.5ft (1.4m)12s
Evening (13 Sep)4.5ft (1.4m)12s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 17°C on Sun morning). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
2
2
1
1
1
2
2
2
2
2
1
1
0
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)
0.6
WNW
8
0.6
NW
10
0.9
WNW
10
1.2
NW
13
1.3
NW
12
1.4
NW
12
1.4
NW
12
1.4
NW
12
1.4
NW
12
1.4
NW
12
1.4
NW
11
1.3
NW
11
1.1
NW
11
1.1
NW
10
1.1
NW
10
1
NW
10
0.9
WNW
10
0.8
NW
10
0.7
NW
10
0.7
NW
10
0.7
NW
10
0.6
NW
9
0.6
NW
9
0.4
NW
12
Wave Graph
Metric surfscale
Energy kJ
54
82
185
501
494
531
514
542
533
524
463
389
292
270
239
204
168
110
92
92
92
53
50
43
Wind (km/h)
5
ESE
5
SE
5
ESE
5
ESE
10
N
15
N
15
N
0
ENE
0
SE
5
SSE
5
SSE
5
E
10
N
15
N
10
N
5
SE
5
SSE
5
SSE
5
SSE
10
WSW
15
W
20
W
20
W
15
WNW
Wind State
glassy
cross-off
glassy
glassy
cross
cross
cross
glassy
glassy
cross-off
cross-off
glassy
cross
cross
cross
glassy
glassy
cross-off
glassy
on
on
on
on
cross-on
High Tide
6:32AM3.84m
6:48PM3.95m
7:05AM3.74m
7:22PM3.73m
7:37AM3.56m
7:55PM3.45m
Low Tide
00:16AM-0.07m
12:29PM0.01m
00:51AM0.07m
1:05PM0.15m
1:25AM0.29m
1:42PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:19
8:16
 mm
Temp °C
19
17
17
19
24
25
24
22
21
20
19
21
27
27
26
25
24
22
22
22
23
22
21
20
Feels °C
20
17
17
19
22
23
22
23
22
20
19
21
25
24
24
25
24
22
22
21
22
21
21
20
  • 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.


Nearest locationNearest