Mablethorpe Surf Break

Mablethorpe 48 hour detailed Surf Forecast

Lat Long: 53.30° N 0.30° E

Issued: 12 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
15.6° C

3.1°C warmer than normal for this time of year

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 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 1ft (0.3m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 0.5ft (0.2m), 8s period with NNE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 0.5ft (0.2m), 8s period with NNE swell.

The current surf forecast for Mablethorpe at 6PM is: 0.2m 8s primary swell from a North-northeast direction (forecast issued at 12:00pm June 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jun)1ft (0.3m)8s
Afternoon (18 Jun)0.5ft (0.2m)8s
Evening (18 Jun)0.5ft (0.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri afternoon, min 16°C on Thu night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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
4 AM
7 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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NNE
8
0.3
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
N
8
0.2
N
8
0.2
N
7
0.2
N
7
0.4
SSE
3
0.5
S
3
0.3
SSE
3
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.2
ESE
2
Wave Graph
Metric surfscale
Energy kJ
13
13
6
6
6
5
4
4
4
3
5
2
1
1
1
1
1
1
1
1
0
0
1
0
Wind (km/h)
15
SSW
25
SSW
20
SSW
20
SW
15
SW
15
SSW
15
SSW
20
SSW
20
SSW
25
S
25
SSW
20
SW
15
SW
15
SW
15
SW
20
WSW
20
WSW
20
WSW
10
WNW
15
ENE
10
NE
5
E
5
ESE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
on
cross-on
on
on
cross-on
High Tide
8:48AM5.55m
9:30PM5.14m
9:36AM5.39m
10:25PM4.81m
10:28AM5.14m
11:23PM4.50m
Low Tide
3:23PM0.11m
3:39AM0.97m
4:13PM0.31m
4:25AM1.28m
5:05PM0.58m
5:15AM1.58m
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:30
4:30
4:30
4:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:29
9:29
9:30
9:30
 mm
Temp °C
19
21
24
22
20
19
17
16
20
23
26
26
23
20
18
17
19
21
22
19
20
18
18
17
Feels °C
18
19
22
21
19
18
16
14
17
20
23
24
23
19
18
15
15
17
20
15
18
17
17
16
Swell 1
Height (m)
Direction
Period (s)
0.3
NNE
8
0.3
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
N
8
0.2
N
8
0.2
N
7
0.2
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.2
ESE
4
0.2
ESE
4
0.1
SE
4
0.1
N
7
Energy kJ
13
13
6
6
6
5
4
4
4
1
1
1
1
2
2
1
1
Swell 2
Height (m)
Direction
Period (s)
0.2
N
6
0.2
N
6
0.2
N
8
0.1
N
6
0.1
SE
4
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
3
3
5
1
1
1
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
Energy kJ
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
S
2
0.3
S
3
0.3
SSW
3
0.2
SSW
2
0.3
S
3
0.4
SSE
3
0.5
S
3
0.3
SSE
3
0.2
S
3
0.3
W
2
0.2
ESE
2
Energy kJ
1
1
1
1
1
3
5
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)
362
363
398
390
336
340
336
339
340
444
424
363
419
419
314
308
325
325
325
367
350
340
363
363
Best forecast wave conditions in Lincolnshire
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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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