Lunan Bay surfForecast / Scot – East Coast / UK

information circle48hr Weather and Surf, issued 12 pm Sunday 31 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
10.9° C
(Which is slightly warmer than usual)

How big are the waves at Lunan Bay today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 0.5ft (0.1m), 11s period with N swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.4m), 4s period with S swell.
  • Evening surf: Evening surf (31 May, local time) - 0.5ft (0.1m), 10s period with N swell.

The current surf forecast for Lunan Bay at 4PM is: 0.1m 10s primary swell from a North direction (forecast issued at 12:00pm May 31). An open ocean swell of 0.3m 4s is not directed at the surf break, a second open ocean swell of 0.2m 4s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (31 May)0.5ft (0.1m)11s
Afternoon (31 May)1.5ft (0.4m)4s
Evening (31 May)0.5ft (0.1m)10s

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 10mm), heaviest on Mon morning. Very mild (max 18°C on Sun morning, min 11°C on Sun night). Wind will be generally light.

Sun
31
Monday
1
Tuesday
2
Wed
3
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
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
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)
0.1
N
11
0.4
S
4
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
9
0.5
S
4
0.5
SSE
4
0.6
SSE
4
0.1
N
7
0.1
N
7
0.6
SE
5
0.6
SE
5
0.5
SE
5
0.4
SE
5
0.4
SE
5
0.4
SE
6
0.5
SE
6
0.6
SE
6
0.6
SE
6
0.5
SE
6
Wave Graph
Metric surfscale
Energy kJ
2
4
2
2
2
1
1
1
2
6
10
13
1
1
19
16
12
8
8
11
16
20
23
16
Wind (km/h)
15
WSW
20
WSW
20
WSW
5
SW
5
WSW
10
W
10
W
5
SSW
10
S
15
S
10
S
10
SSW
10
SSW
5
WSW
0
NE
5
NNE
0
N
5
NW
10
ENE
5
SE
10
S
5
SW
10
SW
15
WSW
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross
cross
cross
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
cross-off
cross-off
High Tide
3:04PM4.01m
3:16AM4.03m
3:43PM3.98m
3:52AM4.02m
4:22PM3.90m
4:29AM3.99m
Low Tide
8:43AM0.71m
9:00PM0.86m
9:20AM0.66m
9:36PM0.90m
9:58AM0.67m
10:12PM0.97m
part cloud
rain showers
rain showers
clear
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:26
4:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:47
9:49
9:51
1
1
1
2
1
1
1
1
1
Temp °C
16
18
18
16
13
12
11
12
11
12
13
14
13
12
13
13
13
15
14
14
12
11
11
11
13
14
14
15
11
9
9
10
9
10
12
13
12
12
14
13
14
16
13
13
11
11
10
8
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
4
0.1
N
10
0.3
SSW
4
0.3
SSW
4
0.3
SSW
4
0.3
SSW
4
0.3
SSW
4
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
7
0.1
N
7
0.6
SSE
5
0.6
SSE
5
0.6
SE
5
0.6
SE
5
0.5
SE
5
0.4
SE
5
0.4
SE
5
0.4
SE
6
0.5
SE
6
0.6
SE
6
0.6
SE
6
0.5
SE
6
Energy kJ
5
2
2
3
3
3
3
1
1
1
1
1
15
15
19
16
12
8
8
11
16
20
23
16
Swell 2
Height (m)
Direction
Period (s)
0.1
N
11
0.1
N
10
0.2
SSE
4
0.1
SE
4
0.1
SE
4
0.1
SE
4
0.1
N
8
0.1
SE
4
0.1
N
9
0.1
N
9
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
NE
7
0.1
NE
7
0.2
NNE
7
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
Energy kJ
2
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
2
5
6
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
8
0.1
SE
4
0.1
N
10
0.1
N
10
0.1
N
12
0.2
NNE
8
Energy kJ
2
2
2
1
1
2
2
3
7
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
3
0.4
S
4
0.5
SW
3
0.6
SW
3
0.6
SW
4
0.6
SW
4
0.4
SW
3
0.2
S
4
0.5
S
4
0.5
SSE
4
0.6
SSE
4
0.2
SSW
3
0.4
SW
4
Energy kJ
1
4
5
7
10
8
4
1
6
10
13
1
3
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
228
231
223
223
118
118
118
223
223
223
223
223
63
63
226
226
228
254
231
228
226
226
226
226
Best forecast wave conditions in Scotland - East Coast
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
1
2
2
2
2
2
1
1
2
2
2
1
2
1
1
1
1
2
1
1
1
Header Global
Rating
(10 max)
6
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
5
4
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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