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 10:01 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Cool air temperatures (max 13°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 22°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 26°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Fri night. Very mild (max 16°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 17°C on Wed afternoon, min 8°C on Mon night). Wind will be generally light.

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
Tuesday
23
Wed
24
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
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High Tide
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
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)
0.2
SSW
3
0.2
SSW
3
0.2
W
2
0.2
WSW
2
0.3
WSW
2
0.2
W
2
0.3
S
2
0.5
S
3
0.3
WSW
2
0.1
S
2
0.2
S
2
0.1
SW
2
0.1
S
2
0.2
S
2
0.1
S
4
0.1
S
4
0.3
SSW
2
0.2
S
4
0.1
S
4
0.1
S
2
0.1
S
3
0
E
2
0.1
S
1
0.1
S
3
0.1
S
2
0.2
SSW
2
0.1
S
3
0.4
SW
3
0.4
WSW
3
0.1
S
2
0.3
SSW
3
0.3
SSW
3
0.3
S
3
0.4
SSW
4
0.4
SW
3
0.1
SW
3
0.1
S
6
0.2
SSW
3
0.1
SW
2
0
W
3
0.3
E
2
0.3
ENE
2
0.3
E
3
0.3
ESE
2
0.6
E
3
0.6
ENE
3
thunderstorm
thunderstorm
cloud
cloud
rain showers
part cloud
light rain
light rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
light rain
rain showers
rain showers
cloud
cloud
part cloud
light rain
light rain
light rain
heavy rain
rain showers
rain showers
part cloud
rain showers
rain showers
part cloud
light rain
light rain
cloud
cloud
light rain
light rain
part cloud
risk tstorm
risk tstorm
cloudy
cloudy
rain shwrs
some clouds
light rain
light rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
light rain
rain shwrs
rain shwrs
cloudy
cloudy
some clouds
light rain
light rain
light rain
heavy rain
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
light rain
light rain
cloudy
cloudy
light rain
light rain
some clouds
km/h
10
SW
15
WNW
5
WSW
15
W
15
W
5
W
15
S
10
S
15
W
10
SSW
10
SW
10
SW
5
SW
15
SW
5
S
10
S
20
SSW
0
SE
10
SSW
10
SSW
0
ENE
5
E
15
S
5
S
5
SW
15
WSW
10
WSW
20
WSW
20
W
5
SSE
10
S
10
SSW
5
SE
15
SW
20
WSW
5
WSW
10
SW
15
WSW
5
W
0
SSW
10
E
10
ENE
15
ENE
10
E
25
ENE
25
NE
2
2
1
1
4
1
1
1
1
5
5
1
12
3
3
2
4
2
2
5
5
max °C
12
13
9
12
13
9
11
12
13
13
14
14
19
22
17
21
22
17
22
23
18
25
26
20
17
18
14
15
16
14
14
16
14
15
16
13
15
16
13
14
10
9
11
12
11
15
Moonrise
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
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
1:14
Sunrise
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
4:33
Sunset
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 09 Jun 1981-2005 – mean: 11.3 max: 12.7 min: 9.7°C)
Issued (local time): 12 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest