Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 6 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) - 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 12PM is: 1.7m 7s primary swell from a North-northeast direction (forecast issued at 06:00am 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 16°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
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
1
1
3
1
2
2
2
2
1
1
1
1
2
1
1
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)
1.3
NNE
6
1.5
NNE
7
1.7
NNE
7
1.7
NNE
7
1.7
NNE
7
1.7
NNE
8
2.4
NNE
9
2.1
NNE
9
2.3
NNE
9
2.2
NNE
9
2.3
NNE
9
2.1
NNE
9
2
NNE
9
1.8
NNE
9
1.7
NNE
9
1.5
NNE
9
1.4
NNE
9
1.3
NNE
8
1.2
NNE
8
1.2
NNE
8
1.2
NNE
7
1
NNE
7
0.9
NNE
7
Wave Graph
Metric surfscale
Energy kJ
127
204
301
319
294
356
913
707
840
730
890
704
646
559
459
354
286
212
171
154
142
105
88
Wind (km/h)
20
NNW
25
N
30
N
25
N
25
N
20
N
20
N
25
NNW
25
NNW
25
NNW
25
NNW
20
N
15
NNE
5
E
10
SSE
5
S
5
NW
10
NNW
15
NNE
15
NNE
15
NE
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
on
cross-on
cross-on
glassy
cross-off
cross-off
cross
cross
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
12:44PM-0.03m
00:52AM0.74m
1:28PM0.22m
1:35AM0.94m
2:12PM0.55m
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
cloud
clear
clear
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
12
13
14
14
14
14
13
11
11
11
12
14
16
15
14
14
14
14
14
15
15
14
14
Feels °C
8
9
9
9
9
10
9
6
6
6
6
9
12
12
11
12
12
12
11
12
12
12
13
  • 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.


Nearest locationNearest