- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Dalmore Bay (Lewis) surfForecast / Scot – Outer Hebrides / UK
48hr Weather and Surf, issued 6 am Monday 18 May 2026 BSTForecast update in hr min s Forecast update imminent
Dalmore Bay (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dalmore Bay (Lewis) sea temperature is
9.4° C
(Which is slightly cooler than normal)How big are the waves at Dalmore Bay (Lewis) today?
The current surf forecast for Dalmore Bay (Lewis) at 10AM is: 1.8m 11s primary swell from a West direction and 0.6m 9s secondary swell from a North-northeast direction (forecast issued at 06:00am May 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6ft (1.8m) | 11s |
| Afternoon (18 May) | 5ft (1.6m) | 10s |
| Evening (18 May) | 4.5ft (1.4m) | 10s |
Table - waves today at Dalmore Bay (Lewis). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue morning. Very mild (max 13°C on Wed morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | SW 8 | W 16 | W 16 | W 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | |
1058 | 859 | 757 | 649 | 533 | 441 | 377 | 318 | 223 | 170 | 132 | 79 | 40 | 54 | 81 | 406 | 697 | 1367 | 1637 | 1783 | 2221 | 1703 | 1132 | 1207 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | on | on | on | cross-on | cross-on | on | |
High Tide | 8:32AM3.47m | 8:52PM3.54m | 9:22AM3.34m | 9:40PM3.47m | 10:16AM3.13m | 10:32PM3.33m | ||||||||||||||||||
Low Tide | 2:44PM0.14m | 3:13AM0.03m | 3:30PM0.29m | 4:04AM0.13m | 4:19PM0.49m | |||||||||||||||||||
 |  |  | | | |  | | |  |  | | | | | | | | |  | | | | | |
 | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | 4:50 |
 | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:55 | — | 9:58 |
— | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | |
Temp °C | 6 | 7 | 10 | 12 | 11 | 12 | 10 | 10 | 10 | 9 | 9 | 10 | 12 | 11 | 11 | 11 | 10 | 11 | 11 | 13 | 13 | 11 | 11 | 10 |
3 | 4 | 7 | 9 | 8 | 8 | 7 | 7 | 6 | 3 | 3 | 5 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 8 | 7 | 6 | 7 | 5 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | SW 8 | SW 7 | W 16 | W 16 | WSW 15 | WSW 14 | NNE 7 | — | — | WSW 12 | — |
 kJ | 1058 | 859 | 757 | 649 | 533 | 441 | 377 | 318 | 223 | 170 | 132 | 79 | 40 | 54 | 27 | 406 | 697 | 1367 | 1637 | 5 | — | — | 1132 | — |
Swell 2 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | NNE 8 | SW 8 | WNW 9 | WSW 9 | SW 9 | SW 9 | NNE 8 | NNE 8 | — | — | — | NE 7 | — |
| kJ | 61 | 61 | 59 | 55 | 53 | 53 | 54 | 54 | 54 | 53 | 33 | 22 | 16 | 15 | 30 | 95 | 120 | 6 | 6 | — | — | — | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 16 | W 16 | W 15 | W 15 | W 15 | NE 7 | NNE 8 | NNE 8 | W 16 | NNE 8 | NNE 8 | WNW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 5 | 4 | 17 | 17 | 11 | 13 | 13 | 81 | 12 | 12 | 6 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 2 | E 3 | ESE 3 | SSE 2 | — | — | — | — | — | — | WSW 14 | WSW 13 | WSW 13 | — | WSW 12 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 7 | 1 | 1 | — | — | — | — | — | — | 1783 | 2221 | 1703 | — | 1207 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 341 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 121 | 121 | 119 | 162 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dalmore Bay (Lewis) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest