Mablethorpe surfForecast / Lincolnshire / UK

information circle48hr Weather and Surf, issued 11 am Thursday 19 Feb 2026 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
5.1° C
(Which is slightly cooler than normal)


How big are the waves at Mablethorpe today?

The current surf forecast for Mablethorpe at 7PM is: 1.3m 8s primary swell from a East-northeast direction and 0.3m 12s secondary swell from a North-northeast direction (forecast issued at 11:00am February 19). The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Feb)6ft (1.8m)8s
Afternoon (19 Feb)6.5ft (2.0m)8s
Evening (19 Feb)4ft (1.2m)8s

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

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sunday
22
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
E
1.7
ENE
2
E
1.4
ENE
1.2
ENE
1
ENE
0.9
ENE
0.8
ENE
0.6
ENE
0.5
ENE
0.4
ENE
0.2
N
0.3
E
0.2
ENE
0.1
N
0.1
N
0.1
N
0.1
N
0.1
N
0.2
N
0.1
N
0.1
N
0.2
N
0.1
N
Period(s) (?)8888888777711661010111110910111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)42841254624417211981614126159742222262292
Wind
(km/h)
30
E
25
E
15
ESE
5
SW
15
W
15
W
20
WSW
20
SW
25
SSW
35
SSW
30
SW
35
W
30
W
30
WSW
25
WSW
25
SW
25
WSW
30
WSW
30
SW
30
SW
35
SW
30
WSW
25
SW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
glassoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:09AM
5.34
7:13PM
5.83
7:43AM
5.41
7:48PM
5.85
8:18AM
5.36
8:25PM
5.73
Low Tide
/ height (m)
1:19PM
0.51
1:44AM
-0.12
1:53PM
0.48
2:19AM
-0.08
2:28PM
0.54
2:55AM
0.13
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise7:09-------7:07-------7:05-------
Sunset--5:15-------5:17-------5:20-----
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
Rain (mm)
21-------122-------1----
Temp. °C3344433456898777910111312111112
Feels °C (?)-4-4020-2-2-2-2-222101134576566
  • 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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