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Dalmore Bay (Lewis) surfForecast / Scot – Outer Hebrides / UK
48hr Weather and Surf, issued 12 am Tuesday 19 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 8AM is: 0.9m 9s primary swell from a West direction and 0.5m 8s secondary swell from a North-northeast direction (forecast issued at 12:00am May 19). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 3ft (0.9m) | 9s |
| Afternoon (19 May) | 1.5ft (0.5m) | 9s |
| Evening (19 May) | 2.5ft (0.8m) | 8s |
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 9mm), mostly falling on Wed morning. Very mild (max 13°C on Thu afternoon, min 9°C on Mon night). Winds increasing (light winds from the ESE on Mon night, fresh winds from the WSW by Wed morning). | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | SW 8 | SW 8 | W 16 | W 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 9 | WSW 9 | |
318 | 223 | 170 | 106 | 59 | 40 | 78 | 95 | 406 | 815 | 1519 | 1773 | 1856 | 1192 | 1025 | 703 | 694 | 1131 | 916 | 730 | 705 | 240 | 508 | 586 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross | cross-on | on | on | on | |
High Tide | 9:22AM3.34m | 9:40PM3.47m | 10:16AM3.13m | 10:32PM3.33m | 11:15AM2.89m | |||||||||||||||||||
Low Tide | 3:13AM0.03m | 3:30PM0.29m | 4:04AM0.13m | 4:19PM0.49m | 5:00AM0.29m | 5:13PM0.70m | ||||||||||||||||||
 | |  |  | | | | | |  |  | | | |  |  |  | | | | | | | | |
 | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:58 | — |
— | — | — | 1 | — | — | — | — | — | 1 | 1 | — | 2 | 1 | — | — | — | — | — | 1 | 2 | — | — | — | |
Temp °C | 10 | 10 | 9 | 10 | 12 | 12 | 12 | 11 | 11 | 10 | 11 | 12 | 10 | 12 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 13 | 13 | 11 |
7 | 5 | 3 | 4 | 7 | 8 | 9 | 9 | 9 | 8 | 9 | 8 | 3 | 5 | 4 | 4 | 4 | 4 | 7 | 9 | 8 | 7 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | SW 8 | SW 8 | SW 8 | W 16 | W 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | N 8 | WSW 11 | W 11 | WSW 9 |
 kJ | 318 | 223 | 170 | 106 | 59 | 31 | 78 | 95 | 406 | 815 | 1519 | 1773 | 1856 | 1192 | 1025 | 703 | 694 | 1131 | 916 | 730 | 1 | 240 | 39 | 586 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | N 8 | NNE 8 | W 9 | WNW 9 | W 16 | SW 9 | WSW 9 | NNE 8 | NNE 8 | NNE 7 | — | — | — | — | — | N 8 | N 8 | — | N 8 | N 7 | N 7 |
| kJ | 54 | 54 | 38 | 33 | 22 | 40 | 15 | 81 | 112 | 145 | 6 | 6 | 5 | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 15 | W 15 | NE 6 | SW 8 | NNE 8 | NNE 8 | W 13 | NNE 8 | NNE 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | W 16 | — |
| kJ | 5 | 4 | 17 | 9 | 17 | 13 | 13 | 30 | 12 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | 5 | — |
Wind waves Height (m) Direction Period (s) | — | — | E 3 | ESE 3 | SE 3 | SSE 2 | — | — | — | — | — | — | — | WSW 5 | WSW 6 | WSW 7 | WSW 7 | — | — | — | WSW 11 | WSW 7 | WSW 9 | — |
| kJ | — | — | 4 | 3 | 2 | 1 | — | — | — | — | — | — | — | 97 | 164 | 257 | 256 | — | — | — | 705 | 237 | 508 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 337 | 16 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 121 | 121 | 212 | 215 | 272 | 162 | 148 | 1 | 1 | 102 | 148 | 162 | 121 |
Best forecast wave conditions in Outer Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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