Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 12 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aln Estuary sea temperature is
14.3°C
0.5° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 3.5ft (1.1m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 3.5ft (1.0m), 8s period with NNE swell.
  • Evening surf: Evening surf (23 Aug, local time) - 3ft (0.9m), 8s period with NNE swell.

The current surf forecast for Aln Estuary at 6PM is: 1.0m 8s primary swell from a North-northeast direction (forecast issued at 12:00pm August 23). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Aug)3.5ft (1.1m)8s
Afternoon (23 Aug)3.5ft (1.0m)8s
Evening (23 Aug)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun morning, min 14°C on Sun night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
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)
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NNE
8
1.1
NNE
8
1
NNE
8
1
NNE
8
0.9
NNE
8
0.9
NNE
8
0.8
NNE
7
0.7
NNE
7
0.6
NNE
7
0.5
NNE
7
0.4
NNE
7
0.4
NNE
7
0.4
NNE
7
0.3
NNE
7
0.3
NNE
7
0.3
NNE
7
0.3
NNE
7
0.6
E
4
0.6
E
4
0.6
ESE
4
0.7
ESE
5
Wave Graph
Metric surfscale
Energy kJ
153
149
125
122
93
81
61
46
41
29
18
18
15
9
9
9
9
10
12
15
27
Wind (km/h)
5
NNW
10
E
10
ESE
10
SE
10
SSE
10
S
10
S
10
S
15
SE
20
SE
20
ESE
15
ESE
10
ESE
15
ESE
10
ENE
15
E
20
E
20
E
20
E
15
E
15
ENE
Wind State
cross-off
cross-on
on
on
cross-on
cross
cross
cross
cross-on
on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
High Tide
12:41PM3.07m
1:04AM3.19m
1:43PM3.25m
1:57AM3.47m
2:30PM3.48m
Low Tide
7:00PM1.68m
7:34AM1.39m
7:55PM1.46m
8:22AM1.10m
8:34PM1.21m
part cloud
clear
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:21
8:17
 mm
Temp °C
15
16
16
16
15
15
15
14
15
16
16
15
15
15
14
14
15
15
15
15
14
Feels °C
14
14
13
13
13
13
13
12
12
12
12
12
14
14
13
12
12
12
12
12
12
  • 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 

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