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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 5 am Saturday 21 Mar 2026 GMTForecast 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
7.7° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 12PM is: 0.1m 12s primary swell from a North direction and 0.1m 10s secondary swell from a North direction (forecast issued at 05:00am March 21). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 0.5ft (0.2m) | 10s |
| Afternoon (21 Mar) | 0.5ft (0.2m) | 12s |
| Evening (21 Mar) | 0.5ft (0.2m) | 11s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 12 | 12 | 11 | 11 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 4 | 5 | 6 | 18 | 17 | 15 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 9 | 8 | 3 | 11 | 9 | 9 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 60 | 0 | 33 | 34 | 25 | 22 | 5 | 20 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | glass | cross- on | on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | off | cross- off | cross | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:18AM 5.71 | 7:27PM 6.02 | 7:53AM 5.61 | 8:06PM 5.85 | 8:30AM 5.37 | 8:49PM 5.51 | ||||||||||||||||||
Low Tide / height (m) | 1:31PM 0.21 | 1:55AM -0.17 | 2:07PM 0.26 | 2:33AM 0.14 | 2:46PM 0.46 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | - | 6:00 | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - |
 | |  | | | |  | | | | |  |  | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 6 | 6 | 7 | 8 | 7 | 6 | 6 | 5 | 5 | 6 | 10 | 12 | 11 | 10 | 8 | 6 | 5 | 5 | 7 | 8 | 9 | 8 | 7 |
| Feels °C (?) | 3 | 3 | 3 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | 2 | 6 | 9 | 8 | 7 | 3 | 0 | 0 | 2 | 5 | 4 | 4 | 3 | 1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
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