Mablethorpe Surf Break

Lat Long: 53.30° N 0.30° E

Mablethorpe Surf Forecast and Surf Report

Issued: 6 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mablethorpe sea temperature is
19.7° C
4.1° 

Mablethorpe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Mablethorpe surf forecast from 31 Jul 2026:

  • Best quality surf: Tuesday 4 Aug, 10AM (local time) - 3ft (0.9m), 6s period, NE swell with glassy winds.
  • Most powerful swell: Thursday 6 Aug, 1PM (local time) - 4ft (1.2m), 6s period, NE swell with 102 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 10AM (local time) - 3ft (0.9m), 6s period with NE swell.

Best Forecast Surf Conditions for Mablethorpe this week:

The surf forecast for Mablethorpe over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 10AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.3m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mablethorpe in the next 16 days are 1.2m 6s and forecast to arrive on Thursday (Aug 06) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Sunday (Aug 02) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Tue 4th Aug)3ft (0.9m) 6s
Best Surf10AM (Tue 4th Aug)3ft (0.9m) 6s
Most Powerful 1PM (Thu 6th Aug)4ft (1.2m) 6s

Table - best surf conditions forecast for Mablethorpe over the next 16 days.


The Lowdown

Alright, this is Rusty. Let me tell you straight up, we've got a pretty flat run ahead here at Mablethorpe. The whole 16-day window is looking pretty bleak, with no standout sessions to get excited about. The forecast is showing a long stretch of tiny, weak waves and poor conditions, so don't be holding your breath for a epic paddle.

We start off on Friday, July 31st, and it's a non-starter. The swell is a pathetic 0.7ft from the north with a short 8-second period, and the energy is just a whisper at 6. The morning is clean with a light cross-off wind, but there's just nothing to ride. The afternoon gets worse with onshore winds. Saturday and Sunday are the same story – tiny swell, weak energy, and mostly onshore or cross-off breezes. The water temperature is a stunning 68°, which is a massive 7° warmer than normal, so it's very unusual. You could swim, but you won't be surfing.

The whole first week is a write-off. The swell barely cracks 3ft, and even when it does, it's from the east or northeast with a short, wind-swell period of 4 to 6 seconds. The wind is often onshore, or if it's offshore, the swell is too small to care. The combined energy is mostly in the low double digits, which is just weak. There's a brief moment on Tuesday, August 4th, with glassy conditions and a 3ft swell, but it's still weak and the period is only 6 seconds, so it's just a messy, ordinary wave. Don't be fooled.

As we move into the second week, the story doesn't improve. The swell remains small, mostly under 3ft, and the energy stays low. There's a little bump on Monday, August 10th, with a 3ft swell from the north, but it's accompanied by a choppy cross-onshore wind. The period is only 7 seconds. The following days see a slight increase in energy on August 12th, with a 3ft swell and a 9-second period giving a moderate energy of 173, but the wind is cross-shore and the wave quality is still poor. The whole period is really just a flat, disappointing run.

The bottom line is, there are no good surf options here in the next 16 days. The swell is consistently weak, and the conditions are mostly poor. For a spot like Mablethorpe that's inconsistent anyway, this kind of blank run is pretty normal. Forecasts can change, but right now, it's a big fat zero for surf. If you're desperate, you might find a tiny, clean ripple on the glassy Tuesday morning, but it's not worth the drive. The whole setup looks more interesting for a kite than a paddle stick.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Tue afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the E on Mon afternoon, calm by Tue afternoon).

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
0.2
N
8
0.2
N
8
0.2
N
8
0.2
N
6
0.2
N
5
0.2
N
7
0.2
N
6
0.3
N
8
0.2
N
8
0.8
E
4
1
E
5
1.1
ENE
6
0.9
NE
6
0.8
NE
6
0.6
NE
6
0.5
NE
6
0.4
NNE
5
0.5
ENE
4
1.1
NE
6
1.1
NE
6
0.5
N
7
Wave Graph
Metric surfscale
Energy kJ
5
5
5
3
2
4
3
12
6
26
52
87
70
45
21
15
11
7
67
87
22
Wind (km/h)
10
NNW
20
E
10
WNW
15
W
10
NW
15
NW
10
ENE
20
ENE
20
E
30
E
30
E
15
E
5
WNW
5
ESE
15
NW
25
W
25
WNW
20
NNW
15
N
15
ESE
10
E
Wind State
cross-off
on
off
off
cross-off
cross-off
on
on
on
on
on
on
glassy
glassy
cross-off
off
off
cross-off
cross
cross-on
on
High Tide
8:14PM4.91m
8:18AM5.43m
8:47PM4.94m
8:50AM5.45m
9:21PM4.93m
9:25AM5.38m
9:57PM4.85m
10:02AM5.24m
10:38PM4.71m
10:46AM5.01m
11:25PM4.51m
11:39AM4.74m
00:25AM4.30m
Low Tide
2:16PM0.44m
2:21AM0.86m
2:50PM0.34m
2:55AM0.86m
3:23PM0.33m
3:29AM0.91m
3:58PM0.42m
4:05AM1.02m
4:36PM0.59m
4:45AM1.19m
5:18PM0.84m
5:32AM1.39m
6:10PM1.14m
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clear
clear
clear
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cloud
clear
part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:13
5:15
5:16
5:18
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:54
8:52
8:51
8:49
8:46
8:45
 mm
Temp °C
18
17
18
21
22
18
16
17
17
18
18
18
24
25
23
24
24
18
17
16
15
Feels °C
15
13
16
17
18
14
14
13
15
14
14
17
24
26
24
20
19
13
15
13
13
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Mablethorpe Surf forecast

The above surf forecast table for Mablethorpe provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mablethorpe can be found by selecting the local surf guide option on the grey menu. Our Mablethorpe surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mablethorpe) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mablethorpe may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Mablethorpe is 20 km (12 miles) from Skegness. If you plan a holiday in Lincolnshire, look for hotels and other accommodation in Skegness. Skegness has rooms for a wide range of budgets as well as car hire and transport links.

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