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Surf Forecasts:

Mablethorpe surfForecast / Lincolnshire / UK

information circle48hr Weather and Surf, issued 11 pm Thursday 20 Nov 2025 GMT
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
10.4° C
 (Which is slightly warmer than usual)

How big are the waves at Mablethorpe today?

The current surf forecast for Mablethorpe at 4AM is: 1.1m 11s primary swell from a North direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 11:00pm November 20). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Nov)3ft (0.9m)11s
Afternoon (21 Nov)2.5ft (0.8m)10s
Evening (21 Nov)2.5ft (0.7m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
NNE
1.4
NNE
1.1
N
0.9
N
0.9
N
0.9
N
0.8
N
0.7
N
0.7
N
0.6
N
0.5
N
0.5
N
0.4
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.2
N
0.2
N
0.2
N
0.7
SSE
1
S
0.1
N
0.6
S
0.8
SSE
Period(s) (?)111111111110101010101010999999944834
Wave
Graph
(?)Metric surfscale
Energy kJ (?)50345229118818416712594946848472917161666613381819
Wind
(km/h)
25
NNE
20
NNE
15
N
20
NW
15
NW
15
WNW
15
W
15
SW
20
SW
25
SSW
30
SSW
30
SW
40
SSW
35
SSW
25
SW
10
WSW
10
SW
5
S
15
SSW
25
S
35
SSW
30
WSW
25
WSW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		crosscross-
off		offcross-
off		cross-
off
High Tide
/ height (m)
6:09AM
5.17
6:22PM
5.15
6:40AM
5.10
6:52PM
5.10
7:12AM
4.96
Low Tide
/ height (m)
12:08AM
0.69
12:23PM
0.73
12:39AM
0.64
12:54PM
0.82
1:12AM
0.69
1:26PM
0.95
Friday
21
Saturday
22
Sunday
23
Sunrise----7:33-------7:35-------7:35---
Sunset------3:55-------3:52-------3:52-
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
cloud
part cloud
cloud
cloud
light rain
clear
clear
clear
Rain (mm)
1-----------231-----4---
Temp. °C777544444333356665567886
Feels °C (?)001-1-1-1-1-1-2-4-5-5-6-313321-1-1120
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mablethorpe surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Mablethorpe at:
surf-forecast.com

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