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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 6 pm Sunday 17 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
12.0° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 3AM is: 0.4m 8s primary swell from a North-northeast direction (forecast issued at 06:00pm May 17). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 1ft (0.3m) | 8s |
| Afternoon (18 May) | 1ft (0.3m) | 8s |
| Evening (18 May) | 1ft (0.3m) | 8s |
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. Very mild (max 15°C on Tue afternoon, min 7°C on Sun night). Winds increasing (light winds from the SW on Sun night, fresh winds from the SSE by Tue morning). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
N 9 | N 9 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | N 8 | SSE 4 | SSE 4 | SE 4 | SE 5 | SE 6 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | |
39 | 39 | 36 | 23 | 22 | 22 | 13 | 13 | 13 | 12 | 12 | 5 | 8 | 19 | 40 | 49 | 46 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 7:07PM5.87m | 7:30AM5.70m | 7:54PM5.82m | 8:13AM5.61m | 8:42PM5.58m | 8:57AM5.42m | ||||||||||||||||||
Low Tide | 1:09PM0.20m | 1:34AM0.06m | 1:53PM0.07m | 2:18AM0.25m | 2:39PM0.09m | 3:03AM0.57m | ||||||||||||||||||
 | |  |  | | |  |  | |  |  | | | | | | |  | | | | | | | |
 | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — |
 | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | 8:59 |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | 3 | 1 | — | |
Temp °C | 14 | 12 | 10 | 8 | 7 | 7 | 10 | 10 | 12 | 12 | 11 | 9 | 9 | 10 | 11 | 12 | 15 | 15 | 13 | 10 | 12 | 12 | 13 | 15 |
9 | 8 | 7 | 4 | 3 | 3 | 6 | 6 | 8 | 8 | 7 | 4 | 4 | 4 | 4 | 6 | 11 | 11 | 9 | 5 | 7 | 8 | 6 | 9 | |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | ESE 5 | ESE 5 | SE 5 | SE 5 | SSE 5 | N 8 | N 8 |
 kJ | 39 | 39 | 36 | 23 | 22 | 22 | 13 | 13 | 13 | 12 | 12 | 5 | 5 | 5 | 5 | 6 | 6 | 18 | 9 | 5 | 3 | 2 | 5 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 3 | SE 3 | SSE 3 | SSE 2 | SSE 4 | SSE 4 | SE 4 | SE 5 | SE 6 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SW 3 | SW 3 | SW 3 |
| kJ | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 8 | 19 | 40 | 49 | 46 | 6 | 6 | 7 | 7 | 5 | 6 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 49 | 49 | 50 | 50 | 288 | 325 | 325 | 425 | 422 | 219 | 274 | 577 | 408 | 492 | 396 | 164 | 50 | 145 | 227 | 247 | 274 | 445 | 396 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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