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 07:38 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Tue afternoon, min 11°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sat morning. Cool air temperatures (max 19°C on Sat afternoon, min 10°C on Sat night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Wed afternoon, min 8°C on Sun night). Winds increasing (light winds from the ESE on Mon morning, fresh winds from the SSW by Tue afternoon).

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Thu morning, min 9°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the NW by Fri night).

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Sat
3
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
4:33AM0.58m
5:18PM0.54m
5:38AM0.60m
6:20PM0.59m
6:42AM0.62m
7:17PM0.66m
7:40AM0.65m
8:09PM0.73m
8:35AM0.67m
8:58PM0.78m
9:25AM0.68m
9:45PM0.81m
10:16AM0.68m
10:33PM0.81m
11:08AM0.66m
11:24PM0.79m
12:04PM0.62m
00:19AM0.75m
1:03PM0.59m
1:17AM0.70m
2:04PM0.57m
2:17AM0.66m
3:04PM0.55m
Low Tide
10:45PM0.15m
11:36AM0.08m
11:57PM0.11m
12:30PM0.04m
00:58AM0.06m
1:20PM-0.01m
1:54AM0.01m
2:09PM-0.04m
2:48AM-0.04m
2:58PM-0.07m
3:42AM-0.08m
3:47PM-0.08m
4:35AM-0.10m
4:37PM-0.07m
5:26AM-0.10m
5:26PM-0.05m
6:17AM-0.08m
6:15PM-0.02m
7:09AM-0.04m
7:06PM0.02m
8:04AM0.00m
8:02PM0.07m
9:05AM0.04m
Wave
height (m) 
direction
period (s) 
1
S
5
1.1
S
6
1.1
S
6
0.8
SSE
6
0.6
SSE
6
0.5
SSE
5
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.9
S
4
0.6
SE
10
1
S
4
1
SE
9
1.5
S
6
1.2
S
6
1.1
SE
6
1
ESE
6
1
E
7
0.8
ESE
6
0.7
ESE
6
0.8
ESE
8
0.9
ESE
8
0.9
ESE
9
1.3
S
4
1.2
S
5
1.1
S
5
1.4
S
6
1.3
S
6
1.1
S
6
1.1
S
6
1.2
S
7
0.7
S
7
0.9
SSW
4
0.6
SSE
6
0.5
SSE
6
0.5
SSE
6
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
mod rain
cloud
thunderstorm
part cloud
clear
part cloud
part cloud
cloud
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
mod rain
cloudy
risk tstorm
some clouds
clear
some clouds
some clouds
cloudy
clear
 km/h
25
S
15
WSW
25
W
15
NNW
5
SW
10
S
5
WSW
5
ESE
20
S
20
SW
15
SSW
30
S
25
S
25
SW
25
N
20
NE
25
ENE
20
ESE
10
ENE
5
ESE
15
S
15
SW
20
SSW
30
SSW
25
SSW
15
SW
30
SSW
25
SSW
20
WSW
30
W
25
WNW
15
W
20
SSW
5
NW
10
SE
15
S
 mm 
1
3
3
2
7
2
max°C
12
18
23
21
13
19
17
17
18
18
16
18
17
16
19
13
11
13
10
11
12
10
11
13
14
20
21
17
18
18
16
11
14
15
12
13
Moonrise
2:52
3:24
3:51
4:16
4:40
5:05
5:33
6:06
6:47
7:37
8:39
9:48
10:59
Moonset
12:25
1:37
2:50
4:05
5:21
6:40
8:02
9:25
10:46
11:57
12:56
1:41
Sunrise
6:05
6:03
6:01
6:01
6:00
5:58
5:56
5:56
5:54
5:52
5:52
5:50
Sunset
7:38
7:39
7:40
7:42
7:43
7:44
7:45
7:45
7:46
7:47
7:49
7:50
7:51
Today's sea temperature in Green Island, Long Island is 8.2 °C (Statistics for 21 Apr 1981-2005 – mean: 7.2 max: 9.8 min: 4.9°C)
Issued (local time): 7 pm Monday 21 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest