Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 6 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
17.0°C
3.2° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 3ft (0.9m), 5s period with E swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 3.5ft (1.0m), 5s period with E swell.
  • Evening surf: Evening surf (29 Sep, local time) - 3.5ft (1.0m), 5s period with E swell.

The current surf forecast for Mablethorpe at 1PM is: 1.0m 5s primary swell from a East direction and 0.1m 11s secondary swell from a North direction (forecast issued at 06:00am September 29). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Sep)3ft (0.9m)5s
Afternoon (29 Sep)3.5ft (1.0m)5s
Evening (29 Sep)3.5ft (1.0m)5s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 14°C on Thu night). Winds decreasing (fresh winds from the SSE on Wed morning, light winds from the WSW by Thu afternoon).

Tuesday
29
Wednesday
30
Thursday
1
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
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)
0.6
E
4
0.8
E
4
1
E
5
1
E
5
1
E
5
1.1
E
5
1
E
5
0.8
ENE
5
0.6
ENE
6
0.9
SE
5
0.9
SE
5
0.9
SE
4
0.4
ENE
6
0.6
SSE
5
0.6
SE
5
0.5
SSE
4
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
10
23
48
55
57
62
58
39
24
35
35
29
15
17
14
10
8
8
8
12
7
7
7
Wind (km/h)
25
E
25
E
25
E
30
ESE
30
ESE
25
ESE
20
SE
20
SE
25
SSE
30
SSE
35
SSE
30
SSE
25
SSW
15
S
15
SW
15
SSW
15
SSW
15
SW
15
WSW
15
WSW
15
WSW
10
WSW
10
WSW
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
High Tide
8:02AM5.89m
8:26PM5.57m
8:39AM5.77m
9:02PM5.38m
9:20AM5.49m
9:41PM5.07m
Low Tide
2:29PM-0.04m
2:42AM0.30m
3:06PM0.21m
3:19AM0.45m
3:45PM0.59m
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
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6:56
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—
—
—
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6:58
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:40
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—
—
—
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6:38
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—
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6:37
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 mm
—
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—
—
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—
—
—
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Temp °C
15
15
15
17
18
18
18
19
20
20
21
20
23
22
19
16
15
15
15
18
19
19
18
Feels °C
11
11
11
13
15
15
16
17
17
16
16
16
19
19
16
13
12
13
13
15
15
16
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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