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Mablethorpe Surf Forecast
/ Lincolnshire (7 surf breaks) /
Surf Forecasts:
Mablethorpe surfForecast / Lincolnshire / UK
48hr Weather and Surf, issued 12 am Saturday 09 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 3.1°C warmer than normal for this time of year)How big are the waves at Mablethorpe today?
The current surf forecast for Mablethorpe at 7AM is: 0.2m 9s primary swell from a North direction and 0.3m 4s secondary swell from a East direction (forecast issued at 12:00am May 09). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 0.5ft (0.2m) | 9s |
| Afternoon (09 May) | 0.5ft (0.2m) | 9s |
| Evening (09 May) | 2.5ft (0.8m) | 4s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Fri night, min 5°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun night). | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 9 | N 9 | N 9 | N 9 | N 9 | N 9 | NE 9 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NE 6 | NE 6 | NNE 6 | N 11 | N 11 | N 5 | NNE 6 | NNE 7 | N 8 | NNE 8 | NNE 8 | NNE 8 | |
6 | 6 | 6 | 6 | 6 | 6 | 38 | 16 | 56 | 113 | 127 | 111 | 77 | 52 | 28 | 21 | 20 | 25 | 83 | 147 | 227 | 232 | 187 | 163 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | off | off | cross | cross | cross | cross | cross | cross-off | |
High Tide | 10:57PM3.88m | 11:11AM4.12m | 00:14AM3.67m | 12:28PM3.99m | 1:50AM3.71m | 1:54PM4.05m | ||||||||||||||||||
Low Tide | 5:07AM1.92m | 5:55PM1.69m | 6:09AM2.14m | 7:09PM1.73m | 7:32AM2.21m | 8:29PM1.55m | ||||||||||||||||||
 | |  | | | |  |  | | | |  | | | |  | | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:44 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 11 | 12 | 13 | 12 | 11 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 6 | 8 | 8 | 8 | 7 | 7 |
9 | 9 | 9 | 9 | 10 | 8 | 7 | 2 | 2 | 1 | -1 | -1 | 0 | 0 | 3 | 5 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 3 | |
Swell 1 Height (m) Direction Period (s) | N 9 | E 4 | E 4 | E 4 | E 4 | E 4 | — | — | — | — | — | — | — | N 11 | NNE 6 | NNE 5 | NNE 5 | E 5 | — | — | — | — | — | NNE 8 |
 kJ | 6 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | 9 | 28 | 19 | 11 | 4 | — | — | — | — | — | 163 |
Swell 2 Height (m) Direction Period (s) | — | N 9 | N 9 | N 9 | N 9 | N 9 | — | — | — | — | — | — | — | N 11 | E 5 | E 5 | E 5 | — | — | — | — | — | — | — |
| kJ | — | 6 | 6 | 6 | 6 | 6 | — | — | — | — | — | — | — | 21 | 7 | 4 | 4 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | N 11 | N 11 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 21 | 20 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | — | — | — | — | — | NE 9 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NE 6 | NE 6 | — | — | — | N 5 | NNE 6 | NNE 7 | N 8 | NNE 8 | NNE 8 | — |
| kJ | 4 | — | — | — | — | — | 38 | 16 | 56 | 113 | 127 | 111 | 77 | 52 | — | — | — | 25 | 83 | 147 | 227 | 232 | 187 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 429 | 428 | 429 | 477 | 482 | 651 | 306 | 664 | 651 | 457 | 218 | 581 | 504 | 93 | 101 | 6 | 50 | 220 | 220 | 220 | 220 | 220 | 220 | 0 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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