Surf Break

Lat Long: 43.64° N 1.45° W

Mongrels 48 hour detailed Surf Forecast

Issued: 1 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mongrels sea temperature is
21.0°C
3.7° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 4ft (1.2m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 3.5ft (1.1m), 11s period with NW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 3.5ft (1.1m), 11s period with NW swell.

The current surf forecast for Mongrels at 6AM is: 1.2m 12s primary swell from a West-northwest direction and 1.0m 7s secondary swell from a North-northwest direction (forecast issued at 01:00am October 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (18 Oct)4ft (1.2m)12s
Afternoon (18 Oct)3.5ft (1.1m)11s
Evening (18 Oct)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 10°C on Sun night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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
0
1
2
1
1
1
1
1
1
1
2
2
2
2
2
1
2
2
3
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)
1.2
WNW
12
1.2
NW
12
1.2
WNW
12
1.1
NW
12
1.1
NW
11
1.1
NW
11
1.1
NW
11
1.2
NW
11
0.9
NW
11
1
NW
11
1
NW
11
0.8
NW
11
0.7
NW
11
0.7
NW
11
0.4
WNW
18
0.6
WNW
16
0.9
WNW
16
1
WNW
15
1.2
WNW
15
1.2
WNW
15
1.3
WNW
14
1.3
WNW
14
1.4
WNW
13
1.4
WNW
13
Wave Graph
Metric surfscale
Energy kJ
371
400
359
303
293
288
325
363
182
228
224
162
110
110
106
208
371
445
580
610
631
643
711
700
Wind (km/h)
15
NE
15
NE
15
ENE
10
ENE
10
N
20
N
20
NNE
10
ENE
10
E
10
ESE
10
E
10
E
10
ESE
5
ESE
0
SW
5
NW
0
NNW
5
S
5
SSW
5
SW
10
W
10
W
5
WSW
10
S
Wind State
cross-off
cross-off
cross-off
off
cross
cross
cross-off
cross-off
off
off
off
off
cross-off
off
glassy
glassy
glassy
glassy
glassy
glassy
on
on
cross-on
cross-off
High Tide
9:57AM2.68m
10:50PM2.44m
11:29AM2.60m
00:31AM2.45m
12:59PM2.69m
Low Tide
3:40AM1.36m
4:33PM1.37m
4:59AM1.49m
6:04PM1.39m
6:30AM1.44m
7:21PM1.23m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
8:22
—
—
—
—
—
—
—
8:23
—
—
—
—
—
—
—
8:25
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:17
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
12
11
11
15
16
15
14
11
10
11
11
12
12
12
13
12
12
12
13
15
15
14
13
Feels °C
9
7
7
8
11
11
10
10
8
7
8
8
9
10
11
11
11
11
11
12
12
12
12
11
  • 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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