Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 6 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aln Estuary sea temperature is
14.6° 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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 7ft (2.1m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 7ft (2.2m), 9s period with NNE swell.
  • Evening surf: Evening surf (19 Jul, local time) - 5.5ft (1.7m), 9s period with NNE swell.

The current surf forecast for Aln Estuary at 12PM is: 2.1m 9s primary swell from a North-northeast direction (forecast issued at 06:00am July 19). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Jul)7ft (2.1m)9s
Afternoon (19 Jul)7ft (2.2m)9s
Evening (19 Jul)5.5ft (1.7m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Sun morning). Winds decreasing (fresh winds from the N on Sun morning, calm by Mon night).

Sunday
19
Monday
20
Tuesday
21
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)
1
1
1
1
0
1
2
1
2
1
0
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
NNE
9
2.1
NNE
9
2.2
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
0.9
NNE
7
0.9
NNE
7
0.9
NNE
7
0.8
NNE
6
0.8
NNE
6
0.7
NNE
6
0.6
NNE
6
0.6
NNE
6
0.6
NNE
6
0.6
NE
6
0.6
NNE
6
Wave Graph
Metric surfscale
Energy kJ
766
659
730
686
588
535
475
395
280
230
175
126
86
86
70
47
47
35
28
27
26
30
26
Wind (km/h)
25
NNW
25
NNW
30
N
25
N
15
NNE
10
ENE
5
SSE
5
S
5
W
5
NW
10
NNE
15
NNE
15
NE
10
NE
5
N
5
WNW
5
NW
5
NW
5
ESE
15
ESE
15
ESE
15
SSE
15
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross
glassy
cross-off
cross
cross
cross
cross
glassy
off
off
glassy
glassy
on
on
cross-on
cross-on
High Tide
7:03AM4.46m
7:46PM3.90m
7:50AM4.19m
8:33PM3.67m
8:40AM3.87m
9:22PM3.45m
Low Tide
1:28PM0.22m
1:35AM0.94m
2:12PM0.55m
2:20AM1.14m
2:58PM0.91m
part cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:31
9:30
 mm
Temp °C
11
11
12
13
15
14
13
14
13
14
15
15
15
14
14
14
13
13
15
17
16
18
17
Feels °C
6
6
6
8
11
11
11
12
11
12
12
12
13
12
13
13
12
13
15
14
14
16
15
  • 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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