Lunan Bay surfForecast / Scot – East Coast / UK

information circle48hr Weather and Surf, issued 6 am Tuesday 19 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
9.2° 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 10AM is: 2.2m 7s primary swell from a Southeast direction and 0.2m 8s secondary swell from a North-northeast direction (forecast issued at 06:00am May 19). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (19 May)6.5ft (2.0m)6s
Afternoon (19 May)7ft (2.1m)7s
Evening (19 May)6ft (1.9m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue morning. Very mild (max 17°C on Thu afternoon, min 9°C on Tue morning). Winds decreasing (fresh winds from the SSE on Tue morning, light winds from the SSW by Thu morning).

Tuesday
19
Wednesday
20
Thursday
21
Fri
22
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
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
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)
1.3
SE
5
1.6
SE
6
2.2
SE
7
2.2
SE
7
2.1
SE
7
2.1
SE
7
1.9
SE
7
1.7
SE
8
1.6
SE
8
1.4
SE
7
1.4
SE
7
1.2
SE
7
1.1
SE
7
0.9
ESE
6
0.8
ESE
6
0.6
SE
6
0.5
SE
6
0.4
ENE
6
0.3
ENE
6
0.3
ENE
5
0.7
SSE
4
0.6
SSE
5
0.5
SSE
5
0.6
SSE
5
Wave Graph
Metric surfscale
Energy kJ
86
163
414
507
485
440
392
328
269
211
193
139
103
71
51
33
19
11
6
6
20
17
13
17
Wind (km/h)
25
SE
35
SE
40
SSE
25
SSE
25
SE
15
SSE
15
S
15
S
15
SSW
10
SSW
20
SW
30
WSW
30
WSW
25
W
10
WSW
10
WSW
10
WSW
10
SW
10
SSW
10
SSW
20
WSW
10
WSW
10
SSW
15
SSW
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:16AM4.49m
4:52PM4.49m
5:06AM4.38m
5:49PM4.26m
6:00AM4.23m
6:51PM3.98m
Low Tide
10:23AM0.06m
10:48PM0.52m
11:15AM0.16m
11:38PM0.80m
12:10PM0.34m
00:32AM1.09m
cloud
light rain
light rain
light rain
rain showers
light rain
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:45
4:43
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:28
9:30
9:31
1
4
3
1
2
2
1
1
Temp °C
9
9
9
10
11
11
11
10
10
10
13
15
15
15
12
10
9
9
10
11
15
17
16
14
4
2
1
5
6
8
8
7
7
8
10
9
8
10
9
7
6
6
8
9
12
16
15
12
Swell 1
Height (m)
Direction
Period (s)
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.1
NE
8
0.1
NE
8
0.1
N
8
1.9
SE
7
1.7
SE
8
1.6
SE
8
1.4
SE
7
1.4
SE
7
1.2
SE
7
1.1
SE
7
0.9
ESE
6
0.8
ESE
6
0.6
SE
6
0.5
SE
6
0.4
SE
6
0.3
SSE
6
0.3
ENE
5
0.6
SSE
4
0.6
SSE
5
0.1
NE
5
Energy kJ
7
7
7
3
3
1
392
328
269
211
193
139
103
71
51
33
19
9
6
6
13
15
1
Swell 2
Height (m)
Direction
Period (s)
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
7
0.1
NE
8
0.4
ENE
6
0.4
ENE
6
0.4
ENE
6
0.3
ENE
6
0.2
SSE
6
0.2
ENE
5
0.2
ENE
5
0.1
N
6
0.1
N
6
Energy kJ
1
1
1
1
1
1
1
1
2
11
11
11
6
3
3
3
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.2
ENE
7
0.1
NE
8
0.1
NE
7
0.1
E
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
1
1
5
2
2
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
1.3
SE
5
1.6
SE
6
2.2
SE
7
2.2
SE
7
2.1
SE
7
2.1
SE
7
0.3
SW
3
0.5
SW
3
0.6
SSW
4
0.6
SW
4
0.5
SW
4
0.4
SW
3
0.4
SW
3
0.2
SSW
3
0.3
SSW
3
0.4
SSE
3
0.7
SSE
4
0.6
SSE
5
0.5
SSE
5
0.6
SSE
5
Energy kJ
86
163
414
507
485
440
1
5
9
14
9
3
2
1
1
4
20
17
13
17
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
313
326
68
68
67
67
67
0
0
0
39
61
113
9
60
60
63
77
223
225
223
224
223
225
Best forecast wave conditions in Scotland - East Coast
Rating
(10 max)
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
2
2
2
3
4
1
2
2
2
1
3
3
4
3
3
3
2
3
3
3
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
4
4
5
5
5
4
5
4
4
4
5
4
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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