Greenlawn Sea Conditions and Tide Table

Greenlawn 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 04:28 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 4°C on Sat night, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the W by Tue morning).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Thu night. Icy conditions (max 12°C on Fri morning, min 0°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sun night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the N on Mon afternoon, calm by Wed morning).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
11:00PM1.03m
11:10AM1.34m
11:42PM1.04m
11:50AM1.32m
00:25AM1.06m
12:30PM1.29m
1:08AM1.08m
1:11PM1.25m
1:52AM1.11m
1:55PM1.20m
2:39AM1.15m
2:44PM1.16m
3:28AM1.21m
3:39PM1.12m
4:21AM1.27m
4:38PM1.09m
5:17AM1.34m
5:41PM1.08m
6:15AM1.41m
6:44PM1.08m
7:14AM1.48m
7:47PM1.10m
8:13AM1.54m
Low Tide
5:05PM0.24m
4:39AM0.32m
5:42PM0.23m
5:20AM0.33m
6:19PM0.24m
6:02AM0.35m
6:55PM0.24m
6:47AM0.36m
7:32PM0.23m
7:37AM0.37m
8:12PM0.23m
8:32AM0.37m
8:56PM0.23m
9:34AM0.35m
9:45PM0.22m
10:41AM0.31m
10:40PM0.22m
11:49AM0.26m
11:39PM0.20m
12:55PM0.19m
00:41AM0.18m
1:58PM0.12m
1:42AM0.15m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
clear
clear
part cloud
light snow
light snow
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
mod rain
mod rain
clear
clear
part cloud
part cloud
cloud
light rain
light rain
mod rain
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
clear
clear
clear
clear
some clouds
light snow
light snow
cloudy
some clouds
clear
some clouds
cloudy
cloudy
cloudy
mod rain
mod rain
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
mod rain
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
 km/h
15
SW
30
SW
25
W
30
NW
30
NW
15
WNW
10
WNW
15
SW
15
SSW
10
NNW
10
N
10
NNW
5
N
10
SW
20
SW
10
WSW
10
SSW
20
WSW
35
NW
20
NNW
15
NNE
10
E
5
ENE
10
SE
15
ESE
20
N
25
N
25
N
25
N
20
NNE
10
N
10
NNE
0
E
5
WSW
10
WSW
5
SW
 mm 
7
7
1
4
8
max°C
2
4
4
1
-1
0
3
3
2
1
1
3
4
3
5
4
7
12
9
1
-2
-2
2
5
5
4
4
3
0
0
0
-2
-1
1
2
3
Moonrise
8:48
9:25
9:56
10:22
10:45
11:07
11:29
11:52
12:19
12:52
1:34
2:28
Moonset
4:44
5:46
6:52
7:59
9:06
10:13
11:21
12:31
1:44
3:01
4:21
5:40
Sunrise
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
Sunset
4:28
4:28
4:29
4:29
4:30
4:30
4:30
4:31
4:32
4:32
4:34
4:35
Today's sea temperature in Greenlawn is
6.3° C
(Statistics for 20 Dec 1981-2005 – mean: 8.2 max: 10.1 min: 6.6°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest