Greenock Sea Conditions and Tide Table

Greenock 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 04:35 AM and sunset is at 10:00 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Cool air temperatures (max 14°C on Mon morning, min 6°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu morning. Warm air temperatures (max 21°C on Sat afternoon, min 9°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Warm (max 21°C on Sun morning, min 11°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 16°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 12mm), heaviest on Tue morning. Very mild (max 18°C on Mon afternoon, min 7°C on Sat night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
6:48PM2.59m
6:52AM2.81m
7:37PM2.58m
7:42AM2.79m
8:32PM2.61m
8:39AM2.79m
9:37PM2.69m
9:49AM2.82m
10:48PM2.82m
11:10AM2.90m
11:53PM2.99m
12:20PM3.02m
00:47AM3.16m
1:19PM3.13m
1:38AM3.30m
2:12PM3.22m
2:25AM3.40m
3:01PM3.24m
3:11AM3.44m
3:50PM3.21m
3:57AM3.43m
4:37PM3.12m
4:42AM3.35m
5:24PM2.98m
5:28AM3.23m
6:11PM2.84m
6:14AM3.08m
7:00PM2.70m
Low Tide
12:06PM0.77m
00:22AM1.07m
1:16PM0.75m
1:36AM1.03m
2:21PM0.66m
2:43AM0.89m
3:17PM0.53m
3:40AM0.70m
4:08PM0.38m
4:33AM0.48m
4:57PM0.26m
5:23AM0.26m
5:45PM0.17m
6:12AM0.08m
6:32PM0.14m
7:01AM-0.04m
7:19PM0.17m
7:51AM-0.08m
8:07PM0.26m
8:41AM-0.04m
8:57PM0.40m
9:35AM0.07m
9:49PM0.57m
10:33AM0.22m
10:47PM0.75m
11:38AM0.39m
11:53PM0.90m
12:46PM0.52m
Wave
Height (m)
Direction
Period (s)
0.3
SW
4
0.2
SSW
3
0.1
S
2
0.4
SSW
3
0.3
SSW
3
0.1
W
2
0.2
WSW
2
0.2
WSW
2
0.1
W
2
0.3
S
2
0.3
SSW
3
0.4
W
3
0.1
SW
2
0.1
SW
2
0.3
W
2
0.1
S
2
0.2
SSW
2
0.1
S
4
0
W
4
0
W
3
0
W
4
0
E
2
0
W
2
0.2
ENE
2
0.3
ENE
2
0.1
E
2
0.1
SW
3
0.2
SSW
2
0.2
SSW
3
0.2
WSW
2
0.2
WSW
2
0.2
SSW
3
0.1
W
2
0.3
NW
2
0.5
WNW
3
0.4
NW
2
0.1
NW
2
0.3
WNW
2
0.1
W
2
0
W
4
0
E
1
0.1
S
4
0.1
S
2
0.2
S
2
0.2
S
3
0.5
S
3
0.4
S
3
clear
rain showers
rain showers
light rain
thunderstorm
part cloud
light rain
rain showers
rain showers
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
light rain
light rain
light rain
heavy rain
light rain
rain showers
part cloud
rain showers
light rain
rain showers
part cloud
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
light rain
light rain
light rain
clear
rain shwrs
rain shwrs
light rain
risk tstorm
some clouds
light rain
rain shwrs
rain shwrs
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
light rain
light rain
light rain
heavy rain
light rain
rain shwrs
some clouds
rain shwrs
light rain
rain shwrs
some clouds
rain shwrs
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
light rain
light rain
light rain
km/h
15
WSW
20
SW
5
SSW
15
SW
15
WNW
5
W
15
W
15
W
5
WSW
5
E
5
W
15
W
15
W
20
WSW
15
W
10
SSW
25
W
5
SW
5
WSW
10
SW
5
ENE
5
ENE
5
ESE
10
ENE
10
ENE
5
ENE
5
W
10
WSW
5
WSW
5
WSW
10
WSW
15
W
0
E
15
NW
25
WNW
10
NW
10
NW
15
WNW
5
WNW
5
S
5
SSW
5
SW
5
SSW
15
S
5
E
5
SE
5
ESE
1
4
2
2
1
1
1
3
1
1
1
2
1
11
4
2
1
1
1
1
2
1
4
3
max °C
14
14
10
11
13
9
11
13
9
10
11
11
17
15
12
17
21
15
21
21
17
18
20
13
12
13
13
13
13
11
14
16
12
12
14
8
15
16
9
11
13
12
15
18
14
13
13
Moonrise
1:45
1:51
1:57
2:05
2:16
2:33
3:02
3:53
5:13
6:50
8:31
10:06
11:35
1:00
2:21
3:41
Moonset
1:08
2:33
4:01
5:36
7:16
8:58
10:27
11:30
12:06
12:27
12:40
12:49
12:56
1:02
1:07
Sunrise
4:35
4:35
4:33
4:33
4:33
4:33
4:33
4:31
4:31
4:31
4:31
4:31
4:31
4:31
4:31
4:33
Sunset
10:00
10:01
10:02
10:02
10:04
10:05
10:06
10:06
10:07
10:07
10:07
10:07
10:08
10:08
10:08
10:08
Today's sea temperature in Greenock is
12.0° C
(Statistics for 08 Jun 1981-2005 – mean: 11.3 max: 12.7 min: 9.7°C)
Issued (local time): 12 pm Monday 08 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest