Aln Estuary Surf Break

Lat Long: 55.39° N 1.61° W

Aln Estuary 48 hour detailed Surf Forecast

Issued: 12 pm 15 Aug 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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 1ft (0.3m), 9s period with N swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 1ft (0.3m), 9s period with N swell.
  • Evening surf: Evening surf (15 Aug, local time) - 1ft (0.3m), 9s period with N swell.

The current surf forecast for Aln Estuary at 8PM is: 0.3m 9s primary swell from a North direction and 0.2m 4s secondary swell from a North-northeast direction (forecast issued at 12:00pm August 15). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (15 Aug)1ft (0.3m)9s
Afternoon (15 Aug)1ft (0.3m)9s
Evening (15 Aug)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Sat morning, min 13°C on Sat night). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
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
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)
0.3
N
9
0.3
N
9
0.3
N
9
0.3
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.3
N
9
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
NNE
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.3
N
8
Wave Graph
Metric surfscale
Energy kJ
15
14
14
14
6
6
6
13
6
6
5
5
6
5
5
5
4
4
5
5
10
Wind (km/h)
15
NW
15
NNE
10
E
10
SSE
10
W
15
W
10
W
10
WNW
10
NW
5
W
10
ENE
5
SE
5
SSW
5
W
5
NNW
5
N
0
W
10
ESE
10
SSE
15
SSE
10
S
Wind State
off
cross
cross-on
cross-on
cross-off
off
off
off
cross-off
glassy
cross-on
glassy
cross
glassy
cross-off
glassy
glassy
on
cross-on
cross-on
cross-on
High Tide
5:46PM4.38m
5:51AM4.72m
6:25PM4.21m
6:32AM4.49m
7:03PM3.99m
Low Tide
11:35AM-0.22m
11:43PM0.44m
12:13PM-0.03m
00:20AM0.56m
12:49PM0.28m
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:39
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:39
8:37
 mm
1
1
Temp °C
16
17
17
17
16
15
13
13
13
15
16
15
14
14
14
13
14
15
14
15
14
Feels °C
13
14
14
14
14
12
10
11
11
14
14
14
13
14
13
13
14
14
13
13
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

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