Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 6 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aln Estuary sea temperature is
14.3°C
0.7° 

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 (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.0m), 7s period with N swell.
  • Evening surf: Evening surf (17 Sep, local time) - 3.5ft (1.0m), 8s period with N swell.

The current surf forecast for Aln Estuary at 12AM is: 0.9m 8s primary swell from a North-northeast direction and 0.5m 3s secondary swell from a South direction (forecast issued at 06:00pm September 16). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)3.5ft (1.0m)7s
Evening (17 Sep)3.5ft (1.0m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 17°C on Fri night, min 12°C on Wed night). Winds increasing (light winds from the SW on Wed afternoon, strong winds from the W by Thu night).

Wed
16
Thursday
17
Friday
18
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
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
N
7
1
N
8
1
N
8
0.9
NNE
8
0.9
NNE
8
0.7
NNE
8
0.6
N
8
0.5
N
8
0.4
NNE
8
0.4
NNE
8
0.3
NNE
8
0.3
N
8
0.2
N
10
0.3
N
10
0.2
N
9
0.2
N
9
0.3
N
9
0.2
N
9
0.2
N
9
Wave Graph
Metric surfscale
Energy kJ
109
115
121
109
107
67
45
31
20
20
12
10
7
16
7
6
14
6
7
Wind (km/h)
15
SW
25
WSW
20
SW
30
SW
30
SW
25
W
30
WSW
35
WSW
35
WSW
35
WSW
40
W
30
WSW
35
WSW
30
WSW
30
WSW
30
SW
30
SW
30
SW
30
WSW
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-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:55PM3.75m
7:19AM3.71m
7:33PM3.45m
8:06AM3.36m
8:22PM3.17m
Low Tide
00:56AM0.87m
1:19PM1.16m
1:36AM1.15m
2:01PM1.50m
part cloud
cloud
cloud
cloud
cloud
clear
cloud
clear
clear
clear
cloud
clear
part cloud
cloud
part cloud
cloud
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:19
7:16
 mm
2
Temp °C
16
15
13
14
14
12
12
15
14
13
13
12
12
13
14
15
13
14
16
Feels °C
12
11
9
9
8
7
5
7
6
6
4
5
5
7
8
9
7
9
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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