Mablethorpe surfForecast / Lincolnshire / UK

information circle48hr Weather and Surf, issued 6 am Wednesday 27 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Mablethorpe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mablethorpe sea temperature is
13.6° C
(Which is 3.0°C warmer than normal for this time of year)

How big are the waves at Mablethorpe today?

The current surf forecast for Mablethorpe at 1PM is: 0.8m 5s primary swell from a East-northeast direction (forecast issued at 06:00am May 27). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 May)2.5ft (0.7m)5s
Afternoon (27 May)2.5ft (0.8m)4s
Evening (27 May)2.5ft (0.7m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 21°C on Thu afternoon, min 10°C on Wed afternoon). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
Sat
30
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
1 AM
Rating
(10 max)
0
0
0
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
NE
5
0.8
ENE
5
0.7
NE
5
0.8
ENE
5
0.8
ENE
4
0.8
E
4
0.7
E
4
0.7
E
4
0.8
E
4
0.9
E
5
0.9
ESE
5
1
ESE
5
1.1
ESE
5
0.9
ESE
5
0.9
ESE
5
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.3
E
4
0.2
E
4
0.2
E
5
0.1
N
7
0.1
N
7
Wave Graph
Metric surfscale
Energy kJ
31
28
22
24
26
24
18
19
25
34
37
49
57
44
33
1
1
1
1
4
2
2
1
1
Wind (km/h)
20
ENE
20
ENE
20
ENE
25
E
20
E
20
E
20
E
20
E
20
ESE
25
ESE
25
ESE
25
ESE
25
SE
20
SE
20
SSE
20
SSW
20
SW
15
WSW
20
WSW
20
WSW
20
WSW
15
W
5
NNW
10
WNW
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
High Tide
4:13AM4.40m
4:17PM4.55m
4:54AM4.60m
5:03PM4.71m
5:31AM4.77m
5:44PM4.85m
Low Tide
10:30AM1.72m
10:52PM1.12m
11:14AM1.45m
11:32PM1.03m
11:51AM1.20m
00:07AM0.96m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
light rain
cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:41
4:41
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:09
9:10
9:13
1
Temp °C
11
11
11
11
11
10
10
10
10
11
13
17
20
21
20
20
17
14
16
18
21
21
19
16
7
6
6
5
6
5
5
5
5
6
8
12
16
19
19
18
15
12
13
14
16
19
18
15
Swell 1
Height (m)
Direction
Period (s)
0.4
NNE
4
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
0.6
ESE
5
0.5
E
4
0.4
ESE
4
0.3
ESE
4
0.3
E
4
0.2
E
4
0.2
E
5
Energy kJ
7
1
1
1
1
1
1
1
1
17
10
6
4
4
2
2
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
5
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
1
1
1
1
1
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
8
0.1
N
8
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
NE
5
0.1
SE
4
0.1
SE
4
Energy kJ
1
1
1
1
1
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
5
0.8
ENE
5
0.7
NE
5
0.8
ENE
5
0.8
ENE
4
0.8
E
4
0.7
E
4
0.7
E
4
0.8
E
4
0.9
E
5
0.9
ESE
5
1
ESE
5
1.1
ESE
5
0.9
ESE
5
0.9
ESE
5
0.3
SSW
3
0.3
SW
2
0.2
WSW
2
0.2
WSW
2
Energy kJ
31
28
22
24
26
24
18
19
25
34
37
49
57
44
33
2
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
340
340
365
423
365
388
365
392
392
428
473
473
525
653
365
219
274
525
452
548
476
401
345
345
Best forecast wave conditions in Lincolnshire
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
3
2
Header Global
Rating
(10 max)
7
9
9
7
9
6
6
6
6
9
8
9
8
7
7
6
6
5
5
5
5
5
5
5
  • 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

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