Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 12 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
19.4°C
3.6° 

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 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.0m), 5s period with ENE swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 3ft (0.9m), 5s period with ENE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 3.5ft (1.0m), 5s period with E swell.

The current surf forecast for Mablethorpe at 6AM is: 1.0m 5s primary swell from a East-northeast direction (forecast issued at 12:00am August 25). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Aug)3.5ft (1.0m)5s
Afternoon (25 Aug)3ft (0.9m)5s
Evening (25 Aug)3.5ft (1.0m)5s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Thu afternoon. Very mild (max 19°C on Tue night, min 16°C on Mon night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu afternoon).

Tuesday
25
Wednesday
26
Thursday
27
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
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
1
1
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)
0.8
ENE
4
0.9
ENE
5
1
ENE
5
1
ENE
5
1
ENE
5
0.9
ENE
5
1
ENE
5
1.1
E
5
1
E
6
1.1
E
6
1.1
E
6
1.2
E
6
1.2
E
6
1.1
E
5
1.1
E
5
1
E
5
0.9
ENE
6
0.9
ENE
6
1
E
6
1
E
6
1.3
E
6
0.9
ENE
6
0.9
ENE
6
0.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
22
35
46
56
58
46
56
66
60
85
88
99
89
70
69
57
52
62
76
73
120
68
75
62
Wind (km/h)
25
E
25
ENE
25
ENE
25
E
30
E
25
E
25
E
25
E
25
E
20
ESE
20
ESE
25
ESE
25
ESE
35
E
30
E
20
ESE
10
E
15
E
20
E
20
E
15
ESE
15
WNW
5
SW
10
SE
Wind State
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-off
glassy
cross-on
High Tide
5:03AM4.24m
5:34PM4.27m
5:44AM4.63m
6:13PM4.57m
6:19AM5.00m
6:47PM4.84m
Low Tide
11:02PM1.89m
11:32AM1.51m
11:45PM1.56m
12:11PM1.09m
00:20AM1.25m
12:46PM0.69m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
clear
cloud
light rain
mod rain
heavy rain
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:02
8:00
 mm
1
6
19
2
1
Temp °C
16
16
16
17
18
18
17
17
18
19
18
19
19
19
19
19
19
19
18
18
17
17
18
17
Feels °C
12
12
12
13
14
14
14
14
15
17
15
16
16
14
14
16
19
18
16
17
17
17
19
17
  • 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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