Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 12 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aln Estuary sea temperature is
14.6° C
0.6° 

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


How big are the waves at Aln Estuary today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 5ft (1.6m), 7s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 5.5ft (1.7m), 7s period with NNE swell.
  • Evening surf: Evening surf (18 Jul, local time) - 7ft (2.1m), 9s period with NNE swell.

The current surf forecast for Aln Estuary at 6PM is: 1.7m 8s primary swell from a North-northeast direction (forecast issued at 12:00pm July 18). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jul)5ft (1.6m)7s
Afternoon (18 Jul)5.5ft (1.7m)7s
Evening (18 Jul)7ft (2.1m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light.

Sat
18
Sunday
19
Monday
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
1
1
3
1
2
2
0
2
1
1
2
1
2
2
0
0
0
0
1
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)
1.7
NNE
7
1.7
NNE
7
1.7
NNE
7
1.8
NNE
8
2.4
NNE
9
2.1
NNE
9
2.1
NNE
9
2.2
NNE
9
2
NNE
9
2.1
NNE
9
2.1
NNE
9
1.8
NNE
9
1.7
NNE
9
1.6
NNE
9
1.5
NNE
9
1.4
NNE
8
1.2
NNE
8
1.1
NE
8
1
NNE
7
1
NNE
7
1
NNE
7
Wave Graph
Metric surfscale
Energy kJ
271
286
294
392
913
707
716
730
591
765
704
559
486
404
354
267
175
143
114
108
96
Wind (km/h)
25
N
25
N
25
N
20
N
20
N
25
NNW
25
NNW
20
NNW
25
N
25
N
15
NNE
10
NE
5
SSE
5
SSW
5
W
5
NNW
10
NNE
15
NNE
15
NNE
15
NNE
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross
glassy
cross-off
cross
cross
cross
cross
cross-off
High Tide
7:00PM4.12m
7:03AM4.46m
7:46PM3.90m
7:50AM4.19m
8:33PM3.67m
Low Tide
12:44PM-0.03m
00:52AM0.74m
1:28PM0.22m
1:35AM0.94m
2:12PM0.55m
cloud
cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:34
9:31
 mm
Temp °C
14
14
14
14
13
11
11
10
12
13
15
14
14
14
13
13
14
15
15
14
13
Feels °C
9
9
9
10
9
5
6
5
6
8
11
11
12
11
11
11
11
12
12
11
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 Aln Estuary 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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