Dalmore Bay (Lewis) surfForecast / Scot – Outer Hebrides / UK

information circle16 Day Weather and Surf, issued 11 pm Friday 13 Mar 2026 GMT
Forecast 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
7.6° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Dalmore Bay (Lewis) this week:

The surf forecast for Dalmore Bay (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 15) at 9PM. The primary swell is predicted to be 8.0m and 19s period with a secondary swell of 0.7m and 14s. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Dalmore Bay (Lewis) in the next 16 days are 9.0m 19s and forecast to arrive on Monday (Mar 16) at 3AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 15th Mar)26ft (8.0m) 19s
Best Surf 9PM (Sun 15th Mar)26ft (8.0m) 19s
Most Powerful 3AM (Mon 16th Mar)30ft (9.0m) 19s

Table - best surf conditions forecast for Dalmore Bay (Lewis) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Sun afternoon). Winds increasing (light winds from the SSW on Sat night, strong winds from the WSW by Sun night).

Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Tue morning. Very mild (max 10°C on Mon night, min 7°C on Wed night). Winds decreasing (near gales from the S on Tue morning, light winds from the W by Thu afternoon).

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
!
!
!
0
0
0
0
0
0
1
3
2
3
2
2
Swell
Height Map
Wave Height (m) & direction (?)
6
WNW
4.5
WNW
3.5
WNW
3
WNW
3.5
W
5
W
8.5
WNW
8.5
WNW
7
WNW
5
W
4.5
WSW
4.5
WSW
4.5
WSW
4.5
W
3.5
W
2.5
W
2.3
W
2
W
1.6
W
1.2
W
1.1
W
Period(s) (?)14121213911191917151313131314131211121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13663592235563097219858815094449711273451136268035681629063394758237915131006686326265
Wind
(km/h)
30
W
30
W
25
W
25
SSW
40
WSW
45
WSW
45
WSW
40
WSW
25
SSW
45
SSW
55
S
35
SSW
45
SSW
40
SW
35
WSW
20
WSW
10
SW
10
W
5
SSW
10
S
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
oncross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
3:45AM
2.40
4:25PM
2.37
4:37AM
2.64
5:08PM
2.61
5:15AM
2.91
5:43PM
2.85
5:48AM
3.17
6:16PM
3.08
6:21AM
3.39
6:48PM
3.27
6:54AM
3.56
7:20PM
3.41
7:28AM
3.65
Low Tide
/ height (m)
9:25PM
1.39
10:14AM
1.17
10:26PM
1.15
10:59AM
0.86
11:07PM
0.88
11:35AM
0.55
11:42PM
0.62
12:08PM
0.25
12:16AM
0.39
12:40PM
0.01
12:49AM
0.21
1:13PM
-0.14
1:24AM
0.08
1:47PM
-0.18
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-6:47--6:43--6:41--6:39--6:35--6:33--6:30-
Sunset--6:25--6:28--6:30--6:32--6:35--6:37--6:39
rain showers
light rain
rain showers
light rain
rain showers
light rain
rain showers
part cloud
light rain
light rain
mod rain
rain showers
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
Rain (mm)
4223233-4464---------
Temp. °C677765579101088998886910
Feels °C (?)-300-1-5-6-6-122-10-301244467
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Dalmore Bay (Lewis) Surf forecast

The above surf forecast table for Dalmore Bay (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dalmore Bay (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Dalmore Bay (Lewis) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dalmore Bay (Lewis)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dalmore Bay (Lewis) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Outer Hebrides? If you are looking for accommodation near Dalmore Bay (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 24 km (15 miles) away.

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