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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 12 am Thursday 14 May 2026 BSTForecast 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
12.3° C
(Which is 3.0°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 9AM is: 0.5m 5s primary swell from a Northeast direction and 0.1m 8s secondary swell from a North direction, 0.5m 5s secondary swell from a North direction (forecast issued at 12:00am May 14). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1.5ft (0.5m) | 5s |
| Afternoon (14 May) | 3ft (0.9m) | 5s |
| Evening (14 May) | 3ft (0.9m) | 5s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Wed night. Very mild (max 13°C on Sat afternoon, min 6°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 4 | NNE 5 | NNE 5 | NE 5 | N 5 | N 5 | N 5 | N 5 | N 6 | N 7 | N 8 | N 9 | N 10 | N 11 | N 11 | NNE 11 | NNE 11 | NNE 11 | N 11 | N 10 | N 10 | NNE 10 | NNE 10 | NNE 9 | |
18 | 28 | 25 | 11 | 42 | 39 | 47 | 58 | 76 | 127 | 263 | 441 | 541 | 584 | 525 | 460 | 400 | 343 | 326 | 250 | 196 | 154 | 150 | 115 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:45AM4.83m | 4:49PM5.08m | 5:27AM5.21m | 5:36PM5.46m | 6:08AM5.50m | 6:21PM5.74m | ||||||||||||||||||
Low Tide | 10:32PM0.80m | 10:56AM1.27m | 11:20PM0.42m | 11:42AM0.84m | 00:05AM0.15m | 12:26PM0.47m | ||||||||||||||||||
 |  |  |  |  | | |  | | |  |  | | | | | | | | | | | | | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:52 | — |
— | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 6 | 7 | 7 | 9 | 9 | 10 | 9 | 8 | 6 | 7 | 6 | 8 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 10 | 11 | 13 | 11 | 10 |
1 | 1 | 3 | 4 | 2 | 4 | 3 | 2 | 0 | 0 | -1 | 1 | 2 | 3 | 4 | 5 | 3 | 2 | 1 | 5 | 7 | 9 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | — | — | N 8 | NE 5 | — | — | — | — | — | — | — | — | — | — | — | NNE 11 | NNE 11 | NNE 11 | N 11 | N 10 | N 10 | NNE 10 | NNE 10 | NNE 9 |
 kJ | — | — | 1 | 11 | — | — | — | — | — | — | — | — | — | — | — | 460 | 400 | 343 | 326 | 250 | 196 | 154 | 150 | 115 |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | NNE 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 6 | N 7 | N 8 | N 9 | N 10 | N 11 | N 11 | — | — | — | WSW 2 | — | — | S 2 | S 3 | S 2 |
| kJ | 18 | 28 | 25 | 10 | 42 | 39 | 47 | 58 | 76 | 127 | 263 | 441 | 541 | 584 | 525 | — | — | — | 1 | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 300 | 674 | 318 | 319 | 1164 | 1148 | 662 | 306 | 268 | 388 | 405 | 631 | 220 | 220 | 93 | 0 | 0 | 0 | 6 | 3 | 0 | 0 | 6 | 0 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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