Surf Forecasts:
How big are the waves at Dalbeg (Lewis) today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 8ft (2.5m), 12s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 10ft (3.0m), 12s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 11ft (3.5m), 13s period with WNW swell.
The current surf forecast for Dalbeg (Lewis) at 1AM is: 2.3m 12s primary swell from a West direction (forecast issued at 06:00pm October 20). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 8ft (2.5m) | 12s |
| Afternoon (21 Oct) | 10ft (3.0m) | 12s |
| Evening (21 Oct) | 11ft (3.5m) | 13s |
Table - waves today at Dalbeg (Lewis). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu night. Very mild (max 11°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu night). | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||
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 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 2456 | 2278 | 1883 | 1598 | 1522 | 1656 | 1776 | 2154 | 2710 | 3919 | 3191 | 2728 | 2314 | 1871 | 1517 | 1167 | 951 | 941 | 941 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | glassy |
High Tide | 3:29PM2.41m | 4:24AM2.33m | 4:27PM2.59m | 5:10AM2.56m | 5:10PM2.80m | ||||||||||||||
Low Tide | 10:05PM1.09m | 10:19AM1.22m | 10:55PM0.83m | 11:07AM0.99m | |||||||||||||||
 |  | | | | |  | | |  | | | | |  | |  | |  | |
 | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | 2 | 2 | 1 | 1 | 2 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 10 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 9 | 8 | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 9 |
Feels °C | 7 | 8 | 5 | 5 | 4 | 5 | 6 | 7 | 8 | 3 | 1 | 2 | 1 | 2 | 4 | 5 | 5 | 5 | 7 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 13 | — | — | — | WNW 12 | WNW 12 | WNW 12 | WNW 11 | W 11 | W 11 | W 11 |
| kJ | 2456 | 2278 | 1883 | 1598 | 1522 | 1656 | 1776 | 2154 | 2710 | — | — | — | 2314 | 1871 | 1517 | 1167 | 951 | 941 | 941 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 7 | — | NNW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 43 | — | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WNW 13 | WNW 13 | WNW 12 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 3919 | 3191 | 2728 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 120 | 120 | 189 | 255 | 329 | 329 | 329 | 307 | 120 | 0 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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