Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe 48 hour detailed Surf Forecast

Issued: 12 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
20.1° C
4.1° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.2m), 9s period with N swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 0.5ft (0.2m), 9s period with N swell.
  • Evening surf: Evening surf (16 Aug, local time) - 0.5ft (0.2m), 8s period with N swell.

The current surf forecast for Mablethorpe at 9AM is: 0.2m 9s primary swell from a North direction and 0.2m 4s secondary swell from a North-northeast direction (forecast issued at 12:00am August 16). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (16 Aug)0.5ft (0.2m)9s
Afternoon (16 Aug)0.5ft (0.2m)9s
Evening (16 Aug)0.5ft (0.2m)8s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 22°C on Tue morning, min 14°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the WNW by Tue afternoon).

Sunday
16
Monday
17
Tuesday
18
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
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
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)
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
8
0.2
N
8
0.2
N
4
0.2
N
4
0.1
N
8
0.1
N
8
0.1
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
8
0.2
NNE
6
0.2
N
8
Wave Graph
Metric surfscale
Energy kJ
6
6
6
6
6
6
6
6
1
1
1
1
1
5
5
4
4
4
4
5
5
5
4
4
Wind (km/h)
5
NE
5
W
5
W
0
NNE
5
N
5
NE
15
ENE
5
E
10
NE
5
NE
5
N
5
NNW
10
NE
10
E
10
ESE
15
SSE
15
SSW
10
SW
20
WSW
25
WNW
25
WNW
30
WNW
25
WNW
20
W
Wind State
glassy
glassy
off
glassy
glassy
cross-on
on
on
cross-on
glassy
glassy
cross-off
cross-on
on
on
cross-on
cross-off
cross-off
off
off
off
off
cross-off
off
High Tide
8:55AM5.79m
9:29PM5.17m
9:34AM5.53m
10:05PM4.90m
10:13AM5.15m
Low Tide
2:56AM0.61m
3:24PM0.03m
3:31AM0.76m
3:59PM0.38m
4:05AM0.97m
4:33PM0.81m
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:22
8:21
 mm
1
1
4
2
Temp °C
16
16
15
16
19
19
16
17
14
14
14
15
17
15
15
16
16
15
16
19
22
22
20
18
Feels °C
16
16
15
16
18
18
14
16
13
14
14
14
16
14
13
14
15
14
13
16
17
16
15
14
  • 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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