The Harbour surfForecast / Scot – East Coast / UK

information circle48hr Weather and Surf, issued 6 am Sunday 17 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
The Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Harbour sea temperature is
8.7° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 12°C on Sun afternoon, min 8°C on Sun night). Winds increasing (light winds from the SW on Sun night, strong winds from the SE by Tue afternoon).

Sunday
17
Monday
18
Tuesday
19
Wed
20
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.5
SSE
4
0.4
SSE
4
0.6
NNE
9
0.5
NNE
9
0.5
NNE
9
0.5
NNE
9
0.1
SE
4
0.3
SE
4
0.3
SE
4
0.4
SSE
4
0.4
SE
4
0.4
SE
4
0.4
SE
5
0.4
SE
3
0.5
SE
4
0.6
SE
4
0.6
SE
4
0.8
SE
4
1
SE
5
1.3
SE
5
1.9
SE
6
2.1
SE
7
2
SE
7
1.8
SE
7
Wave Graph
Metric surfscale
Energy kJ
10
7
0
0
0
0
1
3
3
7
4
5
8
4
7
13
10
25
42
0
0
415
368
316
Wind (km/h)
10
SW
5
W
10
SSE
20
SSE
25
SSW
15
SSW
15
SSW
10
SW
10
SW
10
S
15
SSE
20
SSE
15
SE
20
SE
15
SE
15
SSE
15
SSE
25
SE
30
SE
35
SE
40
SE
35
SE
30
SSE
20
SSE
off
glassy
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-off
High Tide
2:07AM4.21m
2:25PM4.37m
2:50AM4.25m
3:15PM4.37m
3:35AM4.23m
4:08PM4.27m
Low Tide
8:05AM0.57m
8:30PM0.54m
8:52AM0.48m
9:17PM0.68m
9:42AM0.49m
10:05PM0.89m
cloud
clear
clear
rain showers
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:46
4:43
4:41
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:23
9:25
9:28
9:29
1
1
2
2
1
1
Temp °C
8
8
9
10
12
11
10
8
8
8
9
9
9
9
8
8
8
9
9
9
9
9
9
9
5
6
6
5
6
7
6
5
5
5
5
4
5
5
4
5
4
4
3
2
1
2
3
5
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
9
0.6
NNE
9
0.6
NNE
9
0.5
NNE
9
0.5
NNE
9
0.5
NNE
9
0.5
NNE
9
0.4
NNE
9
0.4
NNE
9
0.4
SSE
4
0.4
NNE
8
0.4
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.3
NNE
8
0.2
NNE
8
1.8
SE
7
Energy kJ
92
62
61
43
43
42
42
29
29
7
23
22
13
13
13
13
14
13
13
13
12
12
6
316
Swell 2
Height (m)
Direction
Period (s)
0.5
SSE
4
0.4
SSE
4
0.1
SE
4
0.3
SE
4
0.3
SE
4
0.4
NNE
8
0.4
SE
4
0.4
SE
4
0.2
E
5
0.1
E
6
0.2
NNE
8
Energy kJ
10
7
1
3
3
24
4
5
2
1
6
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.6
S
4
0.5
S
4
0.4
SSE
4
0.5
S
4
0.7
S
4
0.7
S
4
0.6
S
4
0.5
S
4
0.3
SSW
4
0.5
S
4
0.4
SE
5
0.4
SE
3
0.5
SE
4
0.6
SE
4
0.6
SE
4
0.8
SE
4
1
SE
5
1.3
SE
5
1.9
SE
6
2.1
SE
7
2
SE
7
Energy kJ
13
7
5
6
15
17
12
7
3
8
8
4
7
13
10
25
42
84
258
415
368
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
1
2
1
1
1
2
2
1
Distance (km)
58
58
58
60
60
58
58
58
58
60
180
180
180
197
201
180
180
201
236
380
294
100
100
61
Best forecast wave conditions in Scotland - East Coast
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
4
4
4
3
3
3
3
3
3
2
3
3
2
2
2
2
1
2
2
2
Header Global
Rating
(10 max)
4
5
4
4
8
6
4
4
5
7
4
4
5
4
5
5
4
4
4
4
5
5
5
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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