Green Island, Long Island Sea Conditions and Tide Table

Green Island, Long Island 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 07:04 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 10°C on Wed afternoon, min 0°C on Thu morning). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 36mm), heaviest during Sat afternoon. Icy conditions (max 11°C on Sat afternoon, min -4°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the NW by Sat night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Wed afternoon, min -1°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Very mild (max 16°C on Sat afternoon, min 6°C on Fri morning). Mainly strong winds.

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sat
30
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
High Tide
5:14PM0.47m
5:35AM0.55m
6:18PM0.48m
6:38AM0.55m
7:16PM0.50m
7:33AM0.57m
8:05PM0.54m
8:19AM0.59m
8:47PM0.57m
8:59AM0.60m
9:25PM0.60m
9:35AM0.61m
10:00PM0.62m
10:10AM0.61m
10:33PM0.63m
10:43AM0.59m
11:04PM0.63m
11:15AM0.57m
11:34PM0.63m
11:48AM0.54m
00:04AM0.62m
12:24PM0.52m
00:40AM0.61m
1:07PM0.50m
Low Tide
11:37PM0.12m
12:39PM0.08m
00:37AM0.11m
1:28PM0.06m
1:28AM0.09m
2:12PM0.04m
2:15AM0.06m
2:52PM0.02m
2:59AM0.04m
3:30PM0.01m
3:41AM0.02m
4:05PM-0.00m
4:21AM0.01m
4:40PM-0.00m
5:00AM-0.00m
5:12PM0.01m
5:37AM0.00m
5:42PM0.02m
6:12AM0.02m
6:10PM0.04m
6:47AM0.03m
6:38PM0.06m
7:24AM0.05m
Wave
height (m) 
direction
period (s) 
0.9
WNW
4
1.1
WNW
4
1.1
WSW
4
1
SW
4
1.3
SSW
5
1.4
SW
5
1.5
WNW
5
1
WNW
4
1.1
WNW
4
0.8
NW
4
0.3
S
6
0.2
SSE
7
0.7
S
4
2.2
SE
6
3.5
SSE
10
3
SSE
12
1.9
SSE
11
1.5
SSE
11
1.3
SSE
10
1.3
SE
10
1.4
SE
10
1.6
SE
9
1.9
ESE
10
2
ESE
11
1.7
ESE
11
1.3
ESE
10
1.2
ESE
10
1.1
ESE
9
1
ESE
9
1.2
SE
9
1.4
SE
9
0.9
SE
9
0.9
SE
9
1
SE
10
1.2
SSW
5
1.1
SE
9
clear
clear
part cloud
part cloud
clear
cloud
clear
cloud
part cloud
clear
clear
part cloud
light rain
mod rain
heavy rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
clear
cloudy
some clouds
clear
clear
some clouds
light rain
mod rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
clear
clear
some clouds
clear
clear
 km/h
25
NW
30
WNW
30
W
25
SW
30
W
35
WSW
35
WNW
30
WNW
35
WNW
25
NW
5
W
15
S
20
SSE
45
SE
25
SW
45
NW
30
NNW
20
NNW
15
ENE
20
E
25
ESE
20
E
25
E
20
ESE
5
SSE
10
SSE
15
S
15
S
15
E
35
N
35
NNW
20
NW
15
SSW
25
SSW
25
W
25
NW
 mm 
3
7
19
7
2.0
2.0
8
max°C
7
2
7
7
7
10
7
1
5
3
-3
0
3
10
11
7
-2
4
4
2
3
1
3
4
5
7
8
9
10
10
9
8
14
13
15
16
Moonrise
12:33
1:36
2:40
3:44
4:45
5:46
6:46
7:46
8:47
9:50
10:55
12:02
Moonset
4:33
5:09
5:37
6:01
6:22
6:41
7:00
7:19
7:39
8:03
8:31
9:07
Sunrise
6:58
6:56
6:54
6:52
6:50
6:48
6:48
6:46
6:45
6:43
6:41
6:39
Sunset
7:04
7:05
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:13
7:15
7:15
7:16
Today's sea temperature in Green Island, Long Island is 8.4 °C (Statistics for 18 Mar 1981-2005 – mean: 4.2 max: 6.3 min: 2.2°C)
Nearest