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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 12 am Wednesday 13 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
12.4° C
(Which is 3.2°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 8AM is: 0.4m 8s primary swell from a North-northeast direction and 0.3m 8s secondary swell from a North direction (forecast issued at 12:00am May 13). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 1.5ft (0.4m) | 8s |
| Afternoon (13 May) | 1.5ft (0.5m) | 8s |
| Evening (13 May) | 2.5ft (0.7m) | 4s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 9°C on Tue night, min 5°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 8 | N 7 | N 8 | NNE 8 | NNE 8 | N 8 | N 4 | N 4 | N 5 | N 4 | N 4 | N 4 | N 5 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 9 | N 9 | N 10 | N 10 | N 10 | |
41 | 26 | 33 | 22 | 21 | 28 | 12 | 18 | 23 | 14 | 8 | 0 | 37 | 49 | 58 | 81 | 86 | 131 | 212 | 381 | 486 | 573 | 573 | 867 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | |
High Tide | 4:00AM4.40m | 4:00PM4.67m | 4:45AM4.83m | 4:49PM5.08m | 5:27AM5.21m | 5:36PM5.46m | ||||||||||||||||||
Low Tide | 10:03AM1.70m | 10:32PM0.80m | 10:56AM1.27m | 11:20PM0.42m | 11:42AM0.84m | |||||||||||||||||||
 |  |  | | |  |  |  | | |  | | |  | |  | | | | | | | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:51 | — |
— | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | |
Temp °C | 6 | 6 | 7 | 7 | 9 | 9 | 8 | 6 | 5 | 5 | 6 | 9 | 9 | 9 | 9 | 7 | 7 | 6 | 6 | 8 | 8 | 9 | 9 | 8 |
1 | -1 | 1 | 1 | 3 | 4 | 3 | 1 | 0 | 0 | 1 | 3 | 2 | 2 | 3 | 1 | 1 | -1 | -1 | 0 | 0 | 1 | 2 | 3 | |
Swell 1 Height (m) Direction Period (s) | N 8 | N 7 | N 8 | NNE 8 | NNE 8 | — | — | — | N 8 | N 7 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | N 11 |
 kJ | 41 | 26 | 33 | 22 | 21 | — | — | — | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 516 |
Swell 2 Height (m) Direction Period (s) | — | N 9 | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 13 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | WSW 2 | WSW 3 | W 3 | NW 3 | N 8 | N 4 | N 4 | N 5 | N 4 | N 4 | N 4 | N 5 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 9 | N 9 | N 10 | N 10 | N 10 |
| kJ | 3 | 1 | 1 | 2 | 1 | 28 | 12 | 18 | 23 | 14 | 8 | 13 | 37 | 49 | 58 | 81 | 86 | 131 | 212 | 381 | 486 | 573 | 573 | 867 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 49 | 6 | 425 | 662 | 665 | 422 | 425 | 624 | 444 | 300 | 1164 | 318 | 279 | 220 | 220 | 334 | 365 | 459 | 631 | 433 | 220 | 220 | 93 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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