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 07:11 AM and sunset is at 07:08 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sun afternoon. Cool air temperatures (max 15°C on Sat afternoon, min 8°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 29mm), heaviest during Tue night. Cool air temperatures (max 18°C on Tue night, min 6°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Very mild (max 16°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Thu night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sun
11
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:11PM3.23m
1:19AM3.47m
1:46PM3.35m
1:56AM3.56m
2:21PM3.42m
2:33AM3.59m
2:57PM3.43m
3:12AM3.54m
3:33PM3.40m
3:52AM3.43m
4:12PM3.32m
4:36AM3.27m
4:53PM3.20m
5:26AM3.08m
5:41PM3.07m
6:24AM2.89m
6:38PM2.94m
7:39AM2.75m
7:52PM2.87m
9:20AM2.75m
9:28PM2.93m
10:47AM2.91m
10:51PM3.11m
11:44AM3.11m
11:49PM3.31m
12:29PM3.27m
00:34AM3.47m
Low Tide
6:19PM0.55m
6:43AM0.29m
6:55PM0.39m
7:18AM0.20m
7:32PM0.30m
7:56AM0.19m
8:11PM0.28m
8:35AM0.26m
8:53PM0.34m
9:16AM0.43m
9:38PM0.47m
10:03AM0.67m
10:32PM0.67m
10:58AM0.95m
11:39PM0.86m
12:13PM1.20m
1:09AM0.96m
1:45PM1.29m
2:34AM0.88m
3:02PM1.20m
3:39AM0.71m
4:01PM1.02m
4:33AM0.52m
4:50PM0.82m
5:19AM0.37m
5:34PM0.65m
Wave
Height (m)
Direction
Period (s)
0.4
SSW
3
0.4
SSW
3
0.7
S
4
0.9
S
4
0.6
S
4
0.2
WSW
3
0.2
SSW
2
0.3
SSW
3
0.1
SE
2
0.4
E
2
0.6
ESE
3
0.9
SSE
4
0.3
SSW
4
0.5
S
3
0.2
S
3
0.3
SSE
2
0.2
SSW
3
0.2
SSW
3
0.4
SSW
3
0.4
WSW
3
0.1
SW
2
0.2
S
2
0.2
S
3
0.1
S
3
0.1
S
2
0.2
S
2
0.1
S
3
0.1
S
4
0
W
3
0.1
S
2
0.1
E
1
0.1
S
2
0.1
SE
2
0.1
SE
2
0.1
S
3
0.1
SE
2
0.1
SE
3
0.1
S
3
0.1
SE
2
0.1
SE
3
0.1
S
5
0.1
S
4
0
W
5
0
W
5
0
W
2
0.1
W
2
rain showers
part cloud
rain showers
light rain
rain showers
clear
cloud
clear
clear
clear
cloud
heavy rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain shwrs
some clouds
rain shwrs
light rain
rain shwrs
clear
cloudy
clear
clear
clear
cloudy
heavy rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
km/h
20
SW
20
SSW
15
S
20
S
10
SW
5
WSW
10
S
15
SSW
10
ENE
10
E
25
ESE
25
SE
5
ESE
15
S
5
SSE
5
ESE
5
NW
5
SW
20
WSW
20
WSW
5
SW
5
S
10
SSW
5
SSE
5
SSE
10
SSW
0
SE
0
SE
5
S
5
ENE
5
ENE
10
ESE
5
ENE
5
ENE
5
ESE
5
ENE
5
E
10
ESE
5
ENE
5
ENE
5
SE
0
NE
5
SW
5
SW
5
WNW
5
W
 mm
1
—
3
3
7
—
—
—
—
—
—
18
1
3
1
1
5
2
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
14
15
14
14
12
10
13
13
9
14
16
18
15
15
11
13
11
10
13
13
10
13
14
11
15
16
12
16
17
13
17
18
14
17
19
14
16
17
12
15
17
12
16
17
12
15
Moonrise
—
6:42
—
—
6:49
—
—
6:59
—
—
7:12
—
—
7:34
—
—
8:10
—
—
—
9:09
—
—
10:31
—
—
—
12:05
—
—
1:41
—
—
3:13
—
—
4:42
—
—
6:08
—
—
7:32
—
—
8:57
Moonset
6:52
—
—
8:19
—
—
9:50
—
—
11:25
—
—
1:02
—
—
2:33
—
—
—
3:45
—
—
4:32
—
—
5:00
—
—
5:17
—
—
5:29
—
—
5:37
—
—
5:43
—
—
5:50
—
—
5:56
—
—
Sunrise
7:11
—
—
7:11
—
—
7:13
—
—
7:16
—
—
7:18
—
—
7:20
—
—
7:22
—
—
7:24
—
—
7:26
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:33
—
—
7:35
—
—
7:37
—
—
7:41
Sunset
—
7:08
—
—
7:06
—
—
7:04
—
—
7:00
—
—
6:58
—
—
6:55
—
—
6:52
—
—
6:50
—
—
6:47
—
—
6:45
—
—
6:43
—
—
6:39
—
—
6:37
—
—
6:35
—
—
6:31
—
—
Today's sea temperature in Greenock is
14.2°C
(Statistics for 26 Sep 1981-2005 – mean: 13.8 max: 14.6 min: 12.8°C)
Issued (local time): 12 am Saturday 26 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest