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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 6 pm 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
12.1° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 1AM is: 0.9m 6s primary swell from a North direction (forecast issued at 06:00pm May 14). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5ft (1.6m) | 9s |
| Afternoon (15 May) | 5.5ft (1.7m) | 10s |
| Evening (15 May) | 5ft (1.5m) | 11s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 12°C on Sat afternoon, min 5°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNE 5 | N 5 | N 6 | N 6 | N 6 | N 7 | N 9 | N 10 | N 11 | N 11 | N 11 | NNE 11 | NNE 10 | N 10 | N 10 | N 10 | N 10 | NNE 10 | NNE 9 | NNE 9 | N 9 | N 9 | N 9 | N 9 | |
29 | 23 | 39 | 56 | 91 | 210 | 508 | 609 | 669 | 606 | 535 | 392 | 324 | 250 | 245 | 200 | 196 | 154 | 147 | 110 | 79 | 78 | 78 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | |
High Tide | 4:49PM5.08m | 5:27AM5.21m | 5:36PM5.46m | 6:08AM5.50m | 6:21PM5.74m | 6:48AM5.66m | ||||||||||||||||||
Low Tide | 11:20PM0.42m | 11:42AM0.84m | 00:05AM0.15m | 12:26PM0.47m | 00:50AM0.02m | |||||||||||||||||||
 |  |  | | |  | | | |  |  | | | | | | | | |  | | | |  | |
 | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | 8:49 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | 8:53 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | — | — | 1 | |
Temp °C | 9 | 9 | 7 | 7 | 6 | 6 | 8 | 9 | 9 | 9 | 7 | 6 | 6 | 5 | 9 | 10 | 12 | 12 | 10 | 9 | 9 | 8 | 11 | 12 |
3 | 4 | 2 | 1 | -1 | 0 | 1 | 2 | 2 | 3 | 3 | 1 | 2 | 1 | 5 | 7 | 8 | 8 | 6 | 5 | 6 | 4 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 11 | NNE 11 | NNE 10 | N 10 | N 10 | N 10 | N 10 | NNE 10 | NNE 9 | NNE 9 | N 9 | N 9 | N 9 | N 9 |
 kJ | — | — | — | — | — | — | — | — | — | — | 535 | 392 | 324 | 250 | 245 | 200 | 196 | 154 | 147 | 110 | 79 | 78 | 78 | 57 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | S 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | N 5 | N 6 | N 6 | N 6 | N 7 | N 9 | N 10 | N 11 | N 11 | — | — | — | WSW 2 | SW 3 | SW 3 | SW 3 | — | — | — | — | — | WSW 3 | — |
| kJ | 29 | 23 | 39 | 56 | 91 | 210 | 508 | 609 | 669 | 606 | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1478 | 662 | 398 | 268 | 268 | 631 | 531 | 220 | 220 | 137 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 49 | 49 | 6 | 0 | 0 | 6 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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