
Surf Forecasts:
How big are the waves at Cliff Beach (Lewis) today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 15ft (4.5m), 12s period with W swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 11ft (3.5m), 12s period with W swell.
- Evening surf: Evening surf (20 Sep, local time) - 10ft (3.0m), 12s period with W swell.
The current surf forecast for Cliff Beach (Lewis) at 4PM is: 3.5m 12s primary swell from a West direction (forecast issued at 12:00pm September 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 15ft (4.5m) | 12s |
| Afternoon (20 Sep) | 11ft (3.5m) | 12s |
| Evening (20 Sep) | 10ft (3.0m) | 12s |
Table - waves today at Cliff Beach (Lewis). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Very mild (max 15°C on Mon morning, min 10°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon night, light winds from the SW by Tue night). | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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) | W 12 | W 12 | W 12 | W 12 | WNW 12 | W 12 | W 12 | W 12 | W 11 | W 11 | WNW 11 | SW 8 | SW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | W 14 | W 15 |
Wave Graph | |||||||||||||||||||||
4749 | 4037 | 3270 | 2845 | 2476 | 2129 | 1616 | 1396 | 1087 | 831 | 337 | 297 | 460 | 804 | 1181 | 1296 | 1273 | 1267 | 1186 | 3512 | 4556 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 2:44PM2.30m | 3:52AM2.27m | 4:14PM2.46m | 4:58AM2.48m | 5:07PM2.69m | ||||||||||||||||
Low Tide | 8:08AM1.52m | 9:27PM1.37m | 10:00AM1.42m | 10:43PM1.15m | 11:00AM1.20m | ||||||||||||||||
7:05 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | |
— | — | — | 7:34 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | |
mm | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | 1 | 2 | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 11 | 13 | 15 | 14 | 14 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 4 | 5 | 6 | 8 | 8 | 7 | 5 | 5 | 9 | 11 | 9 | 9 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 12 | WNW 12 | W 12 | W 12 | W 12 | W 11 | N 8 | WNW 11 | W 10 | WNW 10 | NNE 8 | NNE 8 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | W 14 | W 15 |
— | — | — | 2845 | 2476 | 2129 | 1616 | 1396 | 1087 | 18 | 337 | 221 | 180 | 22 | 22 | 1296 | 1273 | 1267 | 1186 | 3512 | 4556 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 14 | N 7 | W 14 | N 8 | N 8 | NNE 8 | SW 13 | — | NNE 8 | NNE 8 | NNE 9 | W 14 | NNE 8 | NNE 8 |
— | — | — | — | — | — | — | 4 | 8 | 4 | 20 | 31 | 22 | 7 | — | 22 | 13 | 15 | 665 | 14 | 14 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 8 | — | W 13 | — | W 13 | — | — | — | W 21 | W 20 | NNE 9 | — | — |
— | — | — | — | — | — | — | — | 5 | — | 3 | — | 3 | — | — | — | 9 | 30 | 15 | — | — | |
Wind waves Height (m) Direction Period (s) | W 12 | W 12 | W 12 | — | — | — | — | — | — | W 11 | SW 8 | SW 8 | SW 9 | WSW 9 | WSW 10 | — | — | — | — | — | — |
4749 | 4037 | 3270 | — | — | — | — | — | — | 831 | 322 | 297 | 460 | 804 | 1181 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 624 | 454 | 454 | 317 | 264 | 17 | 136 | 118 | 162 | 136 | 153 | 153 | 162 | 162 | 162 | 162 | 136 | 183 | 183 | 183 | 109 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











