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 08:06 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very warm air temperatures (max 30°C on Tue night, min 14°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 41mm), heaviest during Sat night. Cool air temperatures (max 13°C on Fri morning, min 9°C on Sat morning). Winds increasing (calm on Fri morning, fresh winds from the E by Sat night).

Days 8–10 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Warm (max 20°C on Tue afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun night, calm by Mon night).

Days 11–13 Weather Summary

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

Days 14–17 Weather Summary

Mostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wed
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
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High Tide
11:20PM0.78m
12:05PM0.62m
00:18AM0.75m
1:06PM0.61m
1:18AM0.71m
2:07PM0.60m
2:18AM0.68m
3:06PM0.60m
3:17AM0.64m
4:03PM0.60m
4:13AM0.60m
4:59PM0.61m
5:10AM0.57m
5:54PM0.63m
6:06AM0.55m
6:46PM0.65m
7:01AM0.55m
7:34PM0.67m
7:52AM0.55m
8:18PM0.68m
8:38AM0.55m
8:58PM0.69m
9:21AM0.55m
9:36PM0.69m
10:01AM0.55m
10:13PM0.69m
10:41AM0.54m
Low Tide
5:24PM-0.03m
6:18AM-0.07m
6:16PM-0.01m
7:10AM-0.05m
7:10PM0.02m
8:05AM-0.02m
8:09PM0.06m
9:04AM0.01m
9:15PM0.09m
10:06AM0.03m
10:25PM0.10m
11:05AM0.04m
11:31PM0.10m
11:57AM0.04m
00:29AM0.09m
12:44PM0.04m
1:20AM0.07m
1:27PM0.05m
2:07AM0.05m
2:09PM0.05m
2:52AM0.04m
2:50PM0.05m
3:36AM0.03m
3:31PM0.06m
4:18AM0.02m
4:12PM0.07m
4:59AM0.02m
4:52PM0.08m
Wave
Height (m)
Direction
Period (s)
1.1
S
5
1.1
S
6
1.5
S
6
1.4
S
6
1.1
S
6
1.3
S
6
1
S
6
0.7
S
6
0.7
S
6
0.6
SSE
6
0.5
SE
8
0.5
SE
8
0.6
SE
8
0.8
SE
7
1.4
SE
6
2.1
ESE
7
2.3
ESE
8
2.2
ESE
8
2
ESE
9
1.6
ESE
9
1.3
ESE
9
1.1
ESE
9
1
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
8
1
SSE
4
0.9
SSE
5
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
7
0.5
SE
7
0.5
SE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
9
0.4
ESE
9
0.8
ESE
5
1
ESE
6
1
ESE
7
1
ESE
8
clear
clear
clear
clear
clear
clear
rain showers
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
mod rain
heavy rain
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
mod rain
light rain
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
rain shwrs
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
light rain
mod rain
heavy rain
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
mod rain
light rain
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
km/h
20
SSW
20
SSW
25
SW
20
SSW
20
WSW
20
SW
20
N
15
NE
10
S
10
SSW
10
SE
15
S
15
SW
20
ESE
25
E
30
ENE
30
ENE
30
ENE
25
ENE
15
NE
10
NE
5
N
5
W
20
S
15
S
20
SSE
20
SSE
5
W
10
N
5
SSW
5
NNE
10
SW
20
SSW
15
WNW
10
N
5
NW
15
NNE
15
NNE
20
SE
5
NNW
5
E
10
SE
15
ENE
20
ENE
20
SE
10
NNE
20
E
3
3
4
7
27
7
5
3
max °C
24
26
29
30
29
29
21
16
16
12
13
13
12
9
10
10
10
11
11
12
14
14
17
20
16
14
14
18
22
26
25
22
26
26
20
24
23
18
19
16
19
18
16
16
17
15
18
Moonrise
7:48
9:04
10:21
11:35
12:45
1:51
2:56
3:59
5:02
6:05
7:09
8:11
9:09
10:01
10:46
Moonset
10:57
11:53
12:37
1:11
1:38
2:02
2:23
2:44
3:05
3:28
3:55
4:27
5:05
5:51
6:44
7:42
Sunrise
5:33
5:33
5:31
5:31
5:30
5:30
5:28
5:28
5:28
5:26
5:26
5:26
5:26
5:24
5:24
5:24
Sunset
8:06
8:07
8:07
8:08
8:09
8:10
8:10
8:12
8:13
8:14
8:15
8:15
8:15
8:16
8:17
8:19
Today's sea temperature in Green Island, Long Island is
12.7° C
(Statistics for 18 May 1981-2005 – mean: 11.5 max: 13.4 min: 9.3°C)
Issued (local time): 7 pm Monday 18 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest