Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 12 am 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) - 5.5ft (1.7m), 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 (2.2m), 9s period with NNE swell.

The current surf forecast for Aln Estuary at 8AM is: 1.6m 7s primary swell from a North-northeast direction (forecast issued at 12:00am July 18). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jul)5.5ft (1.7m)7s
Afternoon (18 Jul)5.5ft (1.7m)7s
Evening (18 Jul)7ft (2.2m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the N on Sat morning, calm by Sun night).

Saturday
18
Sunday
19
Monday
20
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
1
3
3
3
2
3
2
1
1
2
2
2
1
0
0
0
0
1
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)
0.9
NNE
6
1.3
NNE
6
1.6
NNE
7
1.7
NNE
7
1.7
NNE
7
1.7
NNE
7
1.8
NNE
8
2.5
NNE
9
2.5
NNE
9
2.5
NNE
9
2.2
NNE
9
2.4
NNE
9
2.1
NNE
9
1.9
NNE
9
1.8
NNE
9
1.7
NNE
9
1.6
NNE
9
1.4
NNE
9
1.3
NNE
8
1.2
NNE
8
1
NNE
8
1.1
NNE
7
1.1
NNE
7
1
NNE
7
Wave Graph
Metric surfscale
Energy kJ
59
127
230
281
310
286
392
982
1021
990
830
958
704
614
572
497
404
286
207
171
117
127
113
91
Wind (km/h)
15
NNW
20
N
25
N
30
N
25
N
25
N
25
N
20
N
20
NNW
20
NNW
20
NNW
25
NNW
20
N
15
NNE
10
ENE
5
SSE
5
SSW
5
WNW
10
NNW
20
N
20
NNE
20
N
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-off
cross-off
cross-off
cross
cross-on
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
6:17AM4.65m
7:00PM4.12m
7:03AM4.46m
7:46PM3.90m
7:50AM4.19m
8:33PM3.67m
Low Tide
00:09AM0.59m
12:44PM-0.03m
00:52AM0.74m
1:28PM0.22m
1:35AM0.94m
2:12PM0.55m
clear
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
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
11
12
13
13
14
14
14
13
12
11
11
13
14
16
15
14
14
14
13
14
14
15
14
13
Feels °C
8
8
8
7
8
9
9
9
8
7
7
8
9
12
12
12
12
12
10
11
11
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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