Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 12 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
17.9°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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 1ft (0.3m), 7s period with N swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 0.5ft (0.2m), 7s period with N swell.
  • Evening surf: Evening surf (11 Sep, local time) - 0.5ft (0.2m), 7s period with N swell.

The current surf forecast for Mablethorpe at 7PM is: 0.2m 7s primary swell from a North direction (forecast issued at 12:00pm September 11). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Sep)1ft (0.3m)7s
Afternoon (11 Sep)0.5ft (0.2m)7s
Evening (11 Sep)0.5ft (0.2m)7s

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


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 22°C on Sat afternoon, min 14°C on Fri night). Winds increasing (light winds from the WSW on Fri night, fresh winds from the WSW by Sat morning).

Fri
11
Saturday
12
Sunday
13
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)
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.2
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
6
0.1
N
6
0.3
WSW
2
0.2
WSW
2
0.2
SSW
3
0.2
S
3
0.2
N
3
0.3
N
4
0.2
NNE
4
0.4
NE
4
Wave Graph
Metric surfscale
Energy kJ
4
4
4
4
4
4
4
1
1
1
1
1
0
0
0
0
0
1
2
1
5
Wind (km/h)
20
WNW
10
N
10
ESE
10
SE
10
WSW
10
WNW
15
SSW
20
SW
30
SW
35
WSW
25
WSW
25
WSW
20
WSW
15
WSW
15
W
10
WNW
15
NNW
15
NNE
10
NE
10
ENE
10
SE
Wind State
cross-off
cross
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
off
off
cross-off
cross-on
cross-on
on
cross-on
High Tide
7:10PM5.47m
7:15AM5.87m
7:46PM5.54m
7:52AM5.89m
8:19PM5.48m
Low Tide
1:10PM-0.11m
1:22AM0.54m
1:46PM-0.19m
1:56AM0.44m
2:19PM-0.09m
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:22
7:20
 mm
1
Temp °C
17
19
17
17
18
16
16
14
15
19
22
20
18
17
17
16
17
17
17
16
16
Feels °C
13
17
15
16
16
14
14
11
9
14
19
17
16
16
16
15
16
15
16
15
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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