Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 6 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aln Estuary sea temperature is
14.6° C
0.3° 

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 (19 Aug):

  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 7s period with NNE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2ft (0.6m), 7s period with NNE swell.

The current surf forecast for Aln Estuary at 11PM is: 0.6m 7s primary swell from a North-northeast direction (forecast issued at 06:00pm August 19). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (19 Aug)--
Afternoon (19 Aug)2ft (0.6m)7s
Evening (19 Aug)2ft (0.6m)7s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Very mild (max 17°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, calm by Fri night).

Wed
19
Thursday
20
Friday
21
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
1
0
0
1
1
0
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NNE
7
0.6
NNE
7
0.6
NNE
7
0.7
NNE
7
1.1
NNE
8
1.1
NNE
8
1.4
NNE
5
1.9
N
6
2
N
7
1.9
NNE
8
1.7
NNE
8
1.5
NNE
8
2.3
N
7
2.4
N
8
2.3
NNE
8
2.1
NNE
8
1.8
NNE
8
1.7
NNE
8
1.6
NNE
8
Wave Graph
Metric surfscale
Energy kJ
43
43
43
57
143
143
0
307
411
385
335
257
547
724
671
560
404
361
338
Wind (km/h)
5
NNW
5
NE
5
NE
15
NNE
25
N
25
N
30
N
35
N
35
N
25
N
20
NNW
20
NW
30
NNW
30
NNW
30
N
25
N
15
N
10
NNE
5
N
Wind State
cross-off
cross-on
cross
cross
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
glassy
High Tide
8:24PM3.44m
8:48AM3.45m
9:17PM3.18m
9:54AM3.16m
Low Tide
2:04PM1.04m
2:18AM1.24m
2:50PM1.40m
3:12AM1.49m
3:53PM1.68m
light rain
rain showers
light rain
light rain
light rain
cloud
cloud
light rain
part cloud
clear
clear
cloud
cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:28
 mm
1
1
2
3
1
1
1
Temp °C
17
15
14
13
13
13
14
14
14
14
12
11
12
12
13
13
14
13
13
Feels °C
16
14
13
10
8
9
8
7
7
9
8
6
6
5
6
7
10
10
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 

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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