Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 6 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
17.1°C
3.0° 

Mablethorpe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mablethorpe today (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 1ft (0.3m), 7s period with NNE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.1m), 22s period with N swell.
  • Evening surf: Evening surf (25 Sep, local time) - 0.5ft (0.1m), 21s period with N swell.

The current surf forecast for Mablethorpe at 1AM is: 0.5m 7s primary swell from a North-northeast direction and 0.5m 3s secondary swell from a South direction (forecast issued at 06:00pm September 24). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (25 Sep)1ft (0.3m)7s
Afternoon (25 Sep)0.5ft (0.1m)22s
Evening (25 Sep)0.5ft (0.1m)21s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Thu
24
Friday
25
Saturday
26
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)
0.6
NNE
7
0.5
NNE
7
0.5
NNE
7
0.5
NNE
7
0.4
NNE
7
0.3
NNE
7
0.3
NNE
7
0.3
NNE
7
0.1
N
22
0.1
N
22
0.1
N
21
0.1
N
11
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
10
0.4
SSE
3
Wave Graph
Metric surfscale
Energy kJ
40
28
29
29
18
10
10
9
9
9
9
2
2
2
2
2
2
2
4
Wind (km/h)
20
S
15
S
20
S
20
S
20
SSW
15
SW
10
WSW
5
WSW
5
ENE
15
N
20
NNW
10
NNW
15
WNW
10
WNW
10
WSW
10
SW
15
SSW
15
SSE
15
S
Wind State
cross
cross
cross
cross
cross-off
cross-off
off
glassy
on
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross
cross
High Tide
5:47PM4.65m
5:48AM5.04m
6:19PM5.02m
6:21AM5.40m
6:49PM5.32m
Low Tide
11:52PM1.26m
12:15PM0.54m
00:26AM0.90m
12:48PM0.18m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:48
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6:50
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
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6:51
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6:49
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 mm
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Temp °C
17
17
16
15
14
13
15
18
19
16
14
12
12
12
13
17
19
18
17
Feels °C
13
13
12
11
11
11
14
18
18
14
10
9
9
9
10
14
15
14
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 

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