Mablethorpe surfForecast / Lincolnshire / UK

information circle48hr Weather and Surf, issued 5 am Thursday 15 Jan 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
4.6° C
(Which is 2.2°C colder than average for this time of year)


How big are the waves at Mablethorpe today?

The current surf forecast for Mablethorpe at 8AM is: 0.4m 4s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a North direction, 0.1m 11s secondary swell from a North direction (forecast issued at 05:00am January 15). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (15 Jan)1.5ft (0.4m)4s
Afternoon (15 Jan)1ft (0.3m)4s
Evening (15 Jan)5ft (1.5m)6s

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

Updates in  hr  min  s Forecast update imminent
Thursday
15
Friday
16
Saturday
17
Sun
18
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
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
Wave Height (m) & direction (?)
0.5
SSE
0.1
N
0.4
SSE
0.4
SE
0.3
SE
1.1
SE
1.5
SE
0.1
N
0.4
NNW
0.3
N
0.3
N
0.2
E
0.4
SSE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.4
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
E
Period(s) (?)41144446125556344444444444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)102653411543855349141298663332
Wind
(km/h)
25
SSW
25
SSW
20
SSW
10
S
20
SSE
15
E
30
NW
20
WNW
15
SW
20
S
25
S
20
S
20
S
20
SSE
20
SSE
15
SSE
15
SE
15
SSE
15
S
15
SSE
15
SSE
10
S
5
S
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crosscrossoncross-
off
offcross-
off
crosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
High Tide
/ height (m)
3:54PM
4.19
4:17AM
4.30
4:39PM
4.45
5:02AM
4.51
5:19PM
4.73
Low Tide
/ height (m)
9:48AM
1.76
10:15PM
1.67
10:37AM
1.53
11:01PM
1.36
11:18AM
1.30
11:42PM
1.04
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise--8:06-------8:04-------8:03-----
Sunset----4:09-------4:10-------4:13---
rain showers
part cloud
cloud
cloud
light rain
mod rain
mod rain
cloud
clear
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
Rain (mm)
1---488-----------------
Temp. °C866776654457876677788888
Feels °C (?)301422-10-1-1-12321233445665
  • 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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