Lunan Bay surfForecast / Scot – East Coast / UK

information circle48hr Weather and Surf, issued 6 pm Friday 15 May 2026 BST
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
9.1° C
(Which is normal for this time of year)

How big are the waves at Lunan Bay today?

The current surf forecast for Lunan Bay at 11PM is: 1.3m 10s primary swell from a North-northeast direction (forecast issued at 06:00pm May 15). 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) & DateWave HeightWave Period
Morning (15 May)--
Afternoon (15 May)5.5ft (1.7m)11s
Evening (15 May)4.5ft (1.4m)11s

Table - waves today at Lunan Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 12°C on Sun afternoon, min 4°C on Fri night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Mon
18
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
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
NNE
11
1.5
NNE
11
1.3
NNE
11
1.2
NNE
10
1.2
NNE
10
1
NNE
10
0.9
NNE
10
0.8
NNE
9
0.7
NNE
9
0.6
NNE
9
0.5
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
NE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.2
NNE
9
0.5
S
4
0.2
NNE
8
0.2
NNE
8
Wave Graph
Metric surfscale
Energy kJ
606
499
375
277
267
204
145
106
71
55
47
32
32
32
20
16
15
15
15
15
8
7
7
7
Wind (km/h)
25
NNW
20
NNW
15
NNW
15
NW
15
WNW
15
W
5
W
20
S
20
SSE
20
S
10
SSW
10
SW
15
SW
20
SW
25
WSW
30
SW
25
SW
15
SW
10
SW
10
SW
5
SW
5
S
10
SSE
15
SE
cross-off
cross-off
cross-off
cross-off
off
off
off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-on
High Tide
1:29PM4.33m
2:02AM4.37m
2:17PM4.54m
2:45AM4.50m
3:07PM4.65m
3:30AM4.54m
Low Tide
7:44PM0.20m
8:04AM0.40m
8:29PM0.12m
8:49AM0.19m
9:14PM0.15m
9:35AM0.07m
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
clear
clear
part cloud
part cloud
clear
rain showers
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:50
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:19
9:21
9:22
9:24
1
1
Temp °C
11
10
6
4
4
5
8
9
9
8
8
7
8
7
10
11
12
12
8
7
7
8
9
10
4
4
1
-1
-1
0
4
3
3
2
5
4
5
2
4
4
5
8
5
4
5
6
6
6
Swell 1
Height (m)
Direction
Period (s)
1.6
NNE
11
1.5
NNE
11
1.3
NNE
11
1.2
NNE
10
1.2
NNE
10
1
NNE
10
0.9
NNE
10
0.8
NNE
9
0.7
NNE
9
0.6
NNE
9
0.5
NNE
9
0.4
NNE
9
0.4
SSE
4
0.4
NNE
9
0.4
NE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.3
NNE
9
0.5
S
4
0.4
SSE
4
0.4
SE
4
0.2
NNE
8
Energy kJ
606
499
375
277
267
204
145
106
71
55
47
32
6
32
20
16
15
15
15
15
9
7
4
7
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
9
0.4
SE
4
0.1
SE
4
0.1
SE
4
0.1
SE
4
0.2
NNE
9
0.2
NNE
9
0.2
NNE
8
Energy kJ
32
5
1
1
1
8
7
7
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.5
NW
3
0.5
NW
3
0.4
NW
3
0.3
SSE
3
0.5
S
3
0.5
SSE
4
0.5
SSE
4
0.4
SW
3
0.5
SW
3
0.6
SSW
4
0.7
S
4
0.8
SSW
4
0.7
S
4
0.5
S
4
0.5
S
4
0.5
S
4
0.4
SE
4
Energy kJ
2
5
5
3
1
5
8
9
3
6
13
17
25
18
8
8
7
5
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
3
Distance (km)
13
13
13
9
0
0
0
39
102
67
72
72
72
113
113
115
81
115
115
115
118
223
223
223
Best forecast wave conditions in Scotland - East Coast
Rating
(10 max)
4
3
1
3
3
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
4
3
3
3
3
3
3
2
2
2
3
3
3
4
4
4
3
4
4
3
3
3
Header Global
Rating
(10 max)
6
5
5
5
5
5
4
5
6
5
5
5
4
5
6
9
9
7
4
4
5
8
7
4
  • 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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