Surf Forecasts:
How big are the waves at Mablethorpe today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.2m), 10s period with N swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 0.5ft (0.2m), 9s period with N swell.
- Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.2m), 9s period with N swell.
The current surf forecast for Mablethorpe at 2PM is: 0.2m 9s primary swell from a North direction and 0.4m 4s secondary swell from a North-northeast direction (forecast issued at 06:00am August 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 0.5ft (0.2m) | 10s |
| Afternoon (15 Aug) | 0.5ft (0.2m) | 9s |
| Evening (15 Aug) | 0.5ft (0.2m) | 9s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 14°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | N 3 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 5 | N 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 5 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 1 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross | glassy | glassy | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-on | on | on | cross |
High Tide | 8:16AM5.91m | 8:51PM5.37m | 8:55AM5.79m | 9:29PM5.17m | 9:34AM5.53m | ||||||||||||||||||
Low Tide | 2:48PM-0.19m | 2:56AM0.61m | 3:24PM0.03m | 3:31AM0.76m | 3:59PM0.38m | ||||||||||||||||||
 |  |  | | |  |  |  | | | | | | | | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 19 | 20 | 17 | 16 | 15 | 14 | 15 | 16 | 17 | 16 | 16 | 16 |
Feels °C | 14 | 13 | 14 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 17 | 17 | 18 | 16 | 15 | 14 | 14 | 15 | 14 | 15 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | N 10 | N 10 | N 9 | N 9 | NNE 4 | NNE 5 | N 5 | N 5 | NNE 5 | NNE 4 | NNE 4 | N 5 | N 5 | N 4 | N 4 | N 4 | N 8 | N 8 | N 8 | N 8 | N 5 | — |
| kJ | — | 7 | 7 | 7 | 6 | 2 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 5 | 5 | 5 | 5 | 2 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | E 3 | E 3 | N 8 | — | — | — | N 8 | N 8 | N 8 |
| kJ | — | — | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 1 | 1 | 5 | — | — | — | 5 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 8 | N 8 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 5 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | N 4 | NNE 4 | NNE 4 | — | — | — | — | — | — | — | — | — | — | NE 4 | — | — | — | — | — | — | — |
| kJ | 5 | 6 | 4 | 4 | 3 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 631 | 531 | 635 | 433 | 778 | 531 | 498 | 433 | 388 | 433 | 433 | 492 | 544 | 544 | 457 | 457 | 457 | 457 | 457 | 461 | 544 | 500 | 500 |
Best forecast wave conditions in Lincolnshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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