Gannet Rock Sea Conditions and Tide Table

Gannet Rock Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:47 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Icy conditions (max 12°C on Fri afternoon, min -2°C on Sat morning). Winds decreasing (stormy winds from the S on Fri night, light winds from the SSW by Sat night).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Sun afternoon, min -7°C on Mon night). Winds decreasing (near gales from the NNW on Mon afternoon, moderate winds from the WNW by Tue morning).

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Fri morning. Freeze-thaw conditions (max 8°C on Fri morning, min -8°C on Wed night). Winds decreasing (near gales from the NW on Wed afternoon, light winds from the WNW by Thu morning).

Days 11–13 Weather Summary

A dusting of snow on Sun night. Freezing level rising with drizzle on Mon afternoon. Freeze-thaw conditions (max 2°C on Mon morning, min -3°C on Sat night). Winds increasing (light winds from the E on Sun afternoon, strong winds from the NNE by Mon night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
10:48PM4.63m
10:55AM5.07m
11:26PM4.65m
11:32AM5.10m
00:03AM4.67m
12:09PM5.13m
00:39AM4.71m
12:47PM5.15m
1:17AM4.76m
1:27PM5.15m
1:57AM4.81m
2:09PM5.13m
2:40AM4.86m
2:55PM5.08m
3:27AM4.91m
3:46PM5.02m
4:18AM4.99m
4:42PM4.97m
5:13AM5.09m
5:41PM4.95m
6:10AM5.23m
6:43PM4.98m
7:09AM5.40m
Low Tide
4:42PM1.12m
4:51AM1.50m
5:21PM1.09m
5:29AM1.48m
5:58PM1.06m
6:05AM1.45m
6:34PM1.02m
6:43AM1.41m
7:12PM0.98m
7:22AM1.38m
7:51PM0.97m
8:04AM1.35m
8:33PM0.97m
8:50AM1.32m
9:19PM0.99m
9:40AM1.27m
10:08PM1.02m
10:35AM1.21m
11:01PM1.05m
11:34AM1.10m
11:57PM1.05m
12:35PM0.94m
00:56AM1.02m
Wave
height (m) 
direction
period (s) 
1.2
SSW
8
1.9
SSW
6
2.5
SSW
7
4.5
S
9
4.5
SSW
12
3.5
SSW
12
2.5
SSW
12
1.6
SSW
11
3.5
SSW
8
3
SSW
9
2.3
SSW
8
1.8
W
6
1.8
NNW
5
1
NW
4
0.8
WSW
4
1.9
SW
6
1.9
SW
8
1.8
W
6
2.1
NNW
6
1.5
NNW
5
0.5
NW
3
1
WSW
4
1.1
SW
6
2.5
SSW
7
3
SSW
9
2.5
SSW
10
1.7
SSW
10
1.3
SSW
10
0.9
SSW
9
0.7
SSW
8
0.6
SSW
8
0.7
SSW
7
1.1
S
4
1
S
5
0.8
E
4
1.2
NE
5
clear
part cloud
part cloud
light rain
rain showers
cloud
clear
part cloud
light rain
part cloud
part cloud
cloud
part cloud
clear
cloud
cloud
light snow
cloud
cloud
part cloud
cloud
part cloud
light rain
heavy rain
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
light snow
cloud
light rain
light snow
cloud
clear
some clouds
some clouds
light rain
rain shwrs
cloudy
clear
some clouds
light rain
some clouds
some clouds
cloudy
some clouds
clear
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
cloudy
some clouds
light rain
heavy rain
rain shwrs
clear
clear
some clouds
some clouds
clear
some clouds
light snow
cloudy
light rain
light snow
cloudy
 km/h
30
SSW
40
S
55
S
80
S
60
WSW
55
WNW
35
WNW
40
SSW
50
SW
45
W
50
WNW
50
NW
55
NNW
30
WNW
30
WSW
45
SSW
45
WNW
55
NW
60
NNW
40
NNW
15
WNW
40
WSW
25
SW
50
SSW
45
WSW
50
NW
35
NNW
30
NNW
10
NNW
10
N
5
E
25
S
35
SSE
25
SSE
30
ENE
40
N
 mm 
3
5
2
2
14
1
1
max°C
4
8
10
12
12
-1
1
5
6
6
0
-4
-5
-6
0
3
2
0
-4
-6
-6
1
4
8
8
5
-3
-2
-3
-3
-1
1
2
2
2
-1
Moonrise
8:02
8:54
9:37
10:12
10:40
11:03
11:23
11:42
12:01
12:21
12:45
1:14
Moonset
3:18
4:04
5:00
6:03
7:11
8:21
9:32
10:42
11:53
1:06
2:23
3:44
Sunrise
7:58
7:58
8:00
8:00
8:00
8:00
8:02
8:02
8:02
8:03
8:03
8:03
Sunset
4:47
4:49
4:49
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:54
Today's sea temperature in Gannet Rock is
7.3° C
(Statistics for 18 Dec 1981-2005 – mean: 6.3 max: 7.7 min: 4.7°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest