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 07:16 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Thu afternoon, min 21°C on Tue morning). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed night).

Days 5–7 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 28°C on Thu night, min 20°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Warm (max 28°C on Mon afternoon, min 18°C on Mon night). Winds increasing (light winds from the SW on Sun night, fresh winds from the NW by Wed afternoon).

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Fri night. Warm (max 25°C on Fri afternoon, min 12°C on Sat morning). Winds decreasing (fresh winds from the N on Wed night, light winds from the WNW by Sat afternoon).

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wed
23
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:47PM0.68m
7:28AM0.60m
7:47PM0.71m
8:23AM0.65m
8:40PM0.73m
9:12AM0.69m
9:27PM0.73m
9:58AM0.72m
10:12PM0.72m
10:41AM0.73m
10:55PM0.69m
11:24AM0.71m
11:38PM0.65m
12:08PM0.69m
00:23AM0.60m
12:52PM0.66m
1:11AM0.55m
1:38PM0.63m
2:00AM0.51m
2:26PM0.60m
2:52AM0.48m
3:16PM0.58m
3:46AM0.47m
4:09PM0.57m
4:42AM0.46m
5:06PM0.57m
5:42AM0.48m
6:03PM0.58m
Low Tide
1:41AM0.01m
1:45PM0.02m
2:32AM-0.02m
2:40PM-0.01m
3:20AM-0.05m
3:32PM-0.02m
4:05AM-0.06m
4:22PM-0.03m
4:48AM-0.05m
5:08PM-0.02m
5:28AM-0.03m
5:52PM-0.00m
6:05AM-0.00m
6:34PM0.03m
6:42AM0.04m
7:17PM0.07m
7:18AM0.08m
8:02PM0.11m
7:57AM0.12m
8:54PM0.14m
8:45AM0.16m
9:59PM0.16m
9:53AM0.18m
11:05PM0.16m
11:05AM0.18m
00:02AM0.14m
12:05PM0.16m
Wave
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
1.3
SSW
5
1.8
SSW
6
1.4
S
7
1.1
S
7
0.8
S
6
0.7
S
6
0.6
S
6
0.5
S
6
0.4
S
6
0.5
SE
9
0.5
SE
9
0.6
SE
10
0.6
SE
10
0.6
SE
9
0.6
SE
9
0.6
SE
9
1.2
E
5
1.1
E
5
0.9
E
5
1
SE
5
0.9
SSE
5
0.9
NW
4
0.9
N
4
0.4
SE
6
0.4
SE
13
0.9
SSW
4
0.9
SSW
5
0.8
S
5
0.9
NNE
4
0.9
E
6
0.8
ESE
6
0.8
ESE
7
0.7
SSE
6
0.5
SSE
6
0.7
ESE
8
0.5
SE
8
0.4
SE
8
0.5
SE
8
0.4
SE
7
0.5
SE
7
0.6
SE
7
0.8
SE
7
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
light rain
light rain
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
rain showers
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
light rain
light rain
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
rain shwrs
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
WNW
15
WNW
10
SW
10
WSW
15
SSW
35
SSW
35
SW
25
WSW
25
SW
15
NNE
10
NNE
10
S
10
SE
15
SSE
20
SSE
15
S
10
S
15
SSE
10
SW
10
WSW
10
SE
25
E
25
E
10
SSE
15
WNW
30
NW
30
NW
25
N
10
NE
15
S
25
SW
25
SW
20
WNW
30
NNE
20
NNE
5
WNW
20
NW
20
WSW
20
WSW
15
WSW
10
W
15
S
15
SSW
5
S
10
SSE
5
S
10
E
 mm
1
5
2
1
8
1
15
max °C
25
23
27
25
23
25
24
25
29
28
21
24
23
22
23
22
24
25
24
25
28
21
20
23
24
23
25
20
17
18
19
21
25
20
13
18
18
16
21
21
19
22
20
20
21
20
20
Moonrise
3:19
4:35
5:48
6:59
8:08
9:15
10:22
11:29
12:33
1:34
2:29
3:17
3:57
4:31
4:59
Moonset
6:01
6:29
6:53
7:16
7:38
8:02
8:28
8:59
9:35
10:18
11:08
12:05
1:07
2:11
3:17
Sunrise
6:26
6:28
6:28
6:30
6:31
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:41
Sunset
7:16
7:15
7:13
7:12
7:09
7:07
7:07
7:05
7:02
7:01
7:00
6:58
6:57
6:54
6:52
6:52
Today's sea temperature in Green Island, Long Island is
23.6°C
(Statistics for 07 Sep 1981-2005 – mean: 21.1 max: 23.5 min: 18.9°C)
Issued (local time): 7 pm Monday 07 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest