Surf Forecasts:
How big are the waves at Cliff Beach (Lewis) today (16 Sep):
- Afternoon surf: Afternoon surf (16 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.
- Evening surf: Evening surf (16 Sep, local time) - 8ft (2.5m), 9s period with WSW swell.
The current surf forecast for Cliff Beach (Lewis) at 10PM is: 2.5m 8s primary swell from a West-southwest direction and 0.7m 8s secondary swell from a North direction (forecast issued at 06:00pm September 16). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | 6.5ft (2.0m) | 10s |
| Evening (16 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Cliff Beach (Lewis). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed night. Very mild (max 14°C on Fri afternoon, min 11°C on Wed night). Winds decreasing (near gales from the W on Thu afternoon, moderate winds from the S by Fri afternoon). | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||
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) | WSW 10 | WSW 9 | WSW 8 | W 9 | W 9 | W 10 | W 11 | W 13 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | W 12 | W 12 | W 12 | W 12 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 742 | 830 | 1048 | 1285 | 1727 | 2902 | 5935 | 13590 | 20819 | 21299 | 16934 | 13621 | 9538 | 7413 | 5423 | 4179 | 3092 | 3000 | 2386 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross |
High Tide | 10:44PM2.90m | 11:00AM2.82m | 11:26PM2.61m | 11:45AM2.57m | |||||||||||||||
Low Tide | 4:31PM0.66m | 4:47AM0.84m | 5:10PM0.92m | 5:26AM1.13m | 6:00PM1.19m | ||||||||||||||
 |  |  |  |  |  | | | | |  | | | | | | |  | | |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | 3 | 7 | — | — | 1 | 1 | 2 | 1 | 1 | — | — | 1 | — | — | — | 1 | 1 | — |
Temp °C | 12 | 13 | 13 | 12 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 13 | 13 | 12 | 14 | 13 |
Feels °C | 5 | 5 | 6 | 5 | 2 | 2 | 3 | 2 | 1 | 2 | 2 | 4 | 4 | 5 | 7 | 7 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | — | — | — | — | W 12 | W 12 | W 12 | — | N 9 |
| kJ | 161 | 108 | 66 | 47 | 32 | 21 | 11 | — | — | — | — | — | — | — | 5423 | 4179 | 3092 | — | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 8 | W 9 | W 9 | W 10 | W 11 | W 13 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | — | — | — | W 12 | W 11 |
| kJ | 742 | 830 | 1048 | 1285 | 1727 | 2902 | 5935 | 13590 | 20819 | 21299 | 16934 | 13621 | 9538 | 7413 | — | — | — | 3000 | 2386 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 153 | 162 | 162 | 468 | 489 | 454 | 844 | 797 | 853 | 844 | 844 | 692 | 844 | 692 | 326 | 340 | 205 | 162 | 336 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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