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Surf Forecasts:

Lunan Bay surfForecast / Scot – East Coast / UK

information circle12 Day Weather and Surf, issued 5 pm Sunday 18 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Lunan Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lunan Bay sea temperature is
7.2° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Lunan Bay this week:

The surf forecast for Lunan Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jan 19) at 12AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.8m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lunan Bay in the next 12 days are 5.0m 11s and forecast to arrive on Friday (Jan 23) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 19th Jan)2.5ft (0.8m) 6s
Best Surf12AM (Mon 19th Jan)2.5ft (0.8m) 6s
Most Powerful12PM (Fri 23rd Jan)16ft (5.0m) 11s

Table - best surf conditions forecast for Lunan Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 7mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Tue morning, min 5°C on Mon morning). Winds increasing (calm on Mon afternoon, strong winds from the SE by Tue night).

Days 3-6 Weather Summary Heavy rain (total 35mm), heaviest during Thu night. Mild temperatures (max 6°C on Wed afternoon, min 4°C on Thu night). Winds decreasing (near gales from the ESE on Fri morning, fresh winds from the ESE by Fri night).

Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SE
0.8
E
0.8
ENE
0.9
ESE
1.3
ESE
1.6
SE
1.6
SE
2.3
SE
3
SE
3.5
ESE
4
E
4.5
E
4.5
ESE
4.5
ESE
5
ESE
5
ESE
4.5
ESE
3
E
3
E
2.4
E
2.3
E
Period(s) (?)567676678810101010111111101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1849657016121319453712681497367245164243456451835498448620501553915823
Wind
(km/h)
15
SSE
10
SSW
10
SW
0
ESE
20
SE
25
SSE
30
SE
40
SE
40
SE
45
ESE
45
E
50
ESE
45
SE
45
ESE
60
ESE
55
ESE
45
ESE
30
ESE
30
E
35
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononon
High Tide
/ height (m)
2:28AM
3.95
2:35PM
4.26
3:04AM
4.01
3:09PM
4.38
3:39AM
4.04
3:42PM
4.43
4:14AM
4.03
4:16PM
4.41
4:51AM
3.98
4:52PM
4.32
5:30AM
3.89
5:32PM
4.17
6:14AM
3.76
Low Tide
/ height (m)
8:09PM
0.62
8:18AM
0.81
8:45PM
0.43
8:52AM
0.71
9:20PM
0.29
9:25AM
0.66
9:54PM
0.21
10:00AM
0.66
10:30PM
0.21
10:36AM
0.72
11:07PM
0.29
11:15AM
0.83
11:47PM
0.46
11:59AM
0.98
Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise--8:30--8:29--8:26--8:26--8:23--8:22--8:21
Sunset4:08--4:10--4:13--4:15--4:16--4:19--4:21--
light rain
rain showers
clear
part cloud
light rain
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
Rain (mm)
32--1---1453210325134-
Temp. °C776678777666655465333
Feels °C (?)2434320-1-2-4-5-5-4-5-8-8-2-3-5-5-5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lunan Bay 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.

View detailed surf forecast for Lunan Bay at:
surf-forecast.com

Information about the Lunan Bay Surf forecast

The above surf forecast table for Lunan Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lunan Bay can be found by selecting the local surf guide option on the grey menu. Our Lunan Bay 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 (Lunan Bay) 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 Lunan Bay 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.

Lunan Bay is 7 km (4 miles) from Montrose. If you plan a holiday in Scotland - East Coast, look for hotels and other accommodation in Montrose. Montrose has rooms for a wide range of budgets as well as car hire and transport links.

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