Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 12 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
19.5° C
4.7° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 3.5ft (1.0m), 6s period with N swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 4ft (1.2m), 7s period with N swell.
  • Evening surf: Evening surf (18 Jul, local time) - 4ft (1.2m), 8s period with NNE swell.

The current surf forecast for Mablethorpe at 6AM is: 0.9m 5s primary swell from a North direction (forecast issued at 12:00am July 18). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jul)3.5ft (1.0m)6s
Afternoon (18 Jul)4ft (1.2m)7s
Evening (18 Jul)4ft (1.2m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Mon morning, min 12°C on Sat night). Mainly fresh winds.

Saturday
18
Sunday
19
Monday
20
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
1
1
1
0
0
0
0
1
1
1
1
1
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)
0.7
N
5
0.8
N
5
1
N
6
1.1
N
6
1.1
N
7
1.2
NNE
7
1.2
NNE
7
1.2
NNE
8
1.5
NNE
8
1.5
NNE
9
1.4
NNE
9
1.4
NNE
9
1.4
NNE
9
1.4
NNE
9
1.3
NNE
9
1.5
N
9
1.1
NNE
9
1
NNE
9
0.9
NNE
9
0.9
NNE
8
0.9
NNE
8
0.9
NNE
8
0.9
NNE
7
0.9
NNE
7
Wave Graph
Metric surfscale
Energy kJ
25
36
60
91
110
151
164
169
273
315
318
326
326
287
249
355
176
162
131
122
113
102
91
82
Wind (km/h)
20
NNW
20
NNW
25
N
30
N
30
N
30
N
30
N
30
N
25
NNW
25
NNW
25
NNW
30
N
30
N
25
N
20
N
15
N
10
NNW
10
NW
10
NW
15
NNW
15
NNE
20
NNE
25
N
20
N
Wind State
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross
High Tide
9:19AM5.64m
10:02PM4.98m
10:04AM5.40m
10:48PM4.71m
10:50AM5.06m
Low Tide
3:21AM0.82m
3:54PM0.09m
4:01AM1.03m
4:36PM0.40m
4:42AM1.27m
5:18PM0.80m
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:14
9:13
 mm
Temp °C
13
13
13
14
14
15
15
14
13
12
12
14
14
14
14
13
13
13
14
15
17
16
14
14
Feels °C
10
9
8
9
9
9
9
9
8
7
8
8
8
9
10
11
10
10
11
11
14
12
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 Mablethorpe 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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