Mablethorpe surfForecast / Lincolnshire / UK

information circle48hr Weather and Surf, issued 12 am Tuesday 05 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
11.8° C
(Which is 3.2°C warmer than normal for this time of year)

How big are the waves at Mablethorpe today?

The current surf forecast for Mablethorpe at 9AM is: 0.3m 8s primary swell from a North-northeast direction (forecast issued at 12:00am May 05). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (05 May)1ft (0.3m)8s
Afternoon (05 May)1.5ft (0.5m)3s
Evening (05 May)2.5ft (0.8m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 11°C on Tue morning, min 7°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the NNE by Tue night).

Tuesday
5
Wednesday
6
Thursday
7
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
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
NNE
8
0.4
NE
8
0.3
NNE
8
0.3
NNE
8
0.4
NNE
8
0.5
N
3
0.8
N
4
0.7
NNE
4
0.9
NNE
5
1.1
NNE
6
1.4
NNE
6
1.4
NE
6
1.2
NE
6
1
NE
6
0.9
NE
6
0.7
ENE
6
0.4
NNE
9
0.4
N
9
0.4
NNE
9
0.3
N
9
0.4
N
9
0.3
N
9
0.3
N
11
0.3
N
11
Wave Graph
Metric surfscale
Energy kJ
26
17
12
11
19
5
25
18
37
77
141
152
102
64
44
31
28
26
27
14
25
14
21
20
Wind (km/h)
5
SW
5
SW
5
W
15
N
15
NNE
20
NNE
20
N
25
NNE
30
NNE
30
NNE
25
NE
25
NE
20
ENE
20
ENE
15
NE
10
ENE
5
ENE
10
E
5
SE
10
SE
15
ESE
15
ESE
20
ESE
15
SE
glassy
cross-off
glassy
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:35AM4.99m
8:57PM4.84m
9:05AM4.79m
9:30PM4.53m
9:38AM4.57m
Low Tide
2:37AM0.88m
2:53PM0.77m
3:09AM1.11m
3:28PM0.99m
3:42AM1.37m
4:08PM1.25m
clear
part cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:16
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:34
8:35
8:37
Temp °C
9
9
9
11
11
10
9
9
7
7
7
7
7
8
8
8
8
8
7
8
8
9
9
9
7
7
7
8
7
5
4
3
0
0
0
0
1
3
4
4
5
4
4
4
3
4
4
5
Swell 1
Height (m)
Direction
Period (s)
0.4
NNE
8
0.4
NE
8
0.3
NNE
8
0.3
NNE
8
0.3
N
9
0.3
N
9
0.3
N
9
0.6
ENE
5
0.6
ENE
5
0.5
E
5
0.5
E
5
0.3
N
9
0.3
N
9
0.3
N
11
0.3
N
11
Energy kJ
26
17
12
11
15
15
15
23
22
14
13
14
14
21
20
Swell 2
Height (m)
Direction
Period (s)
0.2
N
8
0.1
N
8
0.1
N
8
0.4
N
9
0.3
N
5
0.4
NNE
9
0.4
N
9
0.4
NNE
9
0.3
N
9
0.4
N
9
0.1
N
11
0.1
N
11
Energy kJ
5
1
1
27
5
28
26
27
14
25
2
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
8
0.5
N
3
0.8
N
4
0.7
NNE
4
0.9
NNE
5
1.1
NNE
6
1.4
NNE
6
1.4
NE
6
1.2
NE
6
1
NE
6
0.9
NE
6
0.7
ENE
6
0.4
ENE
5
0.5
E
5
0.5
E
5
0.4
E
5
Energy kJ
19
5
25
18
37
77
141
152
102
64
44
31
8
12
11
7
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
2
1
1
Distance (km)
498
598
573
137
645
662
461
457
457
457
457
500
494
492
144
144
113
73
50
548
157
485
382
338
Best forecast wave conditions in Lincolnshire
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
2
3
3
2
1
3
2
2
2
2
2
1
1
2
1
1
1
2
2
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
6
8
9
6
5
8
8
5
5
6
5
5
5
7
6
  • 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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