Surf Forecasts:
How big are the waves at Mablethorpe today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4.5ft (1.3m), 6s period with E swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.6m), 7s period with E swell.
- Evening surf: Evening surf (20 Oct, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Mablethorpe at 3AM is: 1.1m 6s primary swell from a East direction and 0.3m 11s secondary swell from a North-northeast direction, 0.1m 19s secondary swell from a North direction (forecast issued at 12:00am October 20). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4.5ft (1.3m) | 6s |
| Afternoon (20 Oct) | 5ft (1.6m) | 7s |
| Evening (20 Oct) | 5ft (1.5m) | 7s |
Table - waves today at Mablethorpe. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue afternoon. Very mild (max 12°C on Mon night, min 7°C on Wed night). Winds decreasing (strong winds from the W on Wed night, light winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | SSE 4 | SSE 5 | SSE 4 | ENE 6 | NE 7 | NNE 7 | NNE 7 | NE 7 | N 6 | N 7 | N 8 | N 8 | N 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 73 | 91 | 120 | 163 | 211 | 267 | 235 | 205 | 152 | 89 | 52 | 29 | 32 | 20 | 8 | 8 | 5 | 5 | 2 | 3 | 4 | 11 | 10 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on |
High Tide | 1:05AM3.66m | 2:37PM3.53m | 2:45AM3.82m | 3:47PM3.84m | 3:46AM4.16m | 4:33PM4.26m | ||||||||||||||||||
Low Tide | 7:32AM2.07m | 8:06PM2.41m | 9:13AM1.84m | 9:39PM2.15m | 10:15AM1.41m | |||||||||||||||||||
 | | |  | | |  | | | |  |  | | | | | | | |  | | |  | | |
 | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | 5 | 2 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 9 | 9 | 10 | 8 | 7 | 8 | 11 | 12 | 12 | 11 |
Feels °C | 8 | 7 | 6 | 5 | 4 | 4 | 5 | 7 | 8 | 7 | 6 | 5 | 6 | 3 | 3 | 4 | 1 | 0 | 0 | 2 | 5 | 7 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SE 5 | SE 5 | NNE 7 | NNE 7 | NE 7 | N 6 | N 7 | N 8 | N 8 | N 8 |
| kJ | 23 | 23 | 9 | 9 | 9 | 2 | 2 | 2 | 152 | 89 | 52 | 26 | 18 | 18 | 9 | 4 | 5 | 5 | 2 | 3 | 4 | 11 | 10 | 11 |
Swell 2 Height (m) Direction Period (s) | N 19 | N 18 | N 18 | N 18 | N 17 | — | — | — | — | — | — | — | — | NE 8 | ENE 6 | NE 7 | SE 5 | E 6 | N 5 | NE 7 | NE 7 | NE 7 | NE 7 | N 6 |
| kJ | 7 | 7 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | 2 | 8 | 8 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 8 | E 6 | E 6 | E 5 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | SSW 3 | SW 2 | S 3 | SSE 4 | SSE 5 | SSE 4 | SSW 3 | SW 2 | W 4 | W 3 | WSW 3 | WSW 3 | SW 3 | SW 2 | S 2 | SE 4 |
| kJ | 73 | 91 | 120 | 163 | 211 | 267 | 235 | 205 | 3 | 2 | 4 | 29 | 32 | 20 | 4 | 1 | 12 | 11 | 6 | 4 | 2 | 1 | 1 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 323 | 324 | 318 | 318 | 350 | 314 | 365 | 75 | 49 | 144 | 144 | 227 | 274 | 162 | 50 | 381 | 371 | 336 | 308 | 149 | 149 | 153 | 298 |
Best forecast wave conditions in Lincolnshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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