Great Kills Harbor Sea Conditions and Tide Table

Great Kills Harbor 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 07:16 AM and sunset is at 04:31 PM.

Days 1–3 Weather Summary

A dusting of snow on Mon night. Freezing level rising with drizzle on Tue night. Icy conditions (max 6°C on Sun morning, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue morning).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Icy conditions (max 14°C on Fri morning, min -4°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Freeze-thaw conditions (max 6°C on Sun afternoon, min -7°C on Mon night). Winds increasing (calm on Sat morning, strong winds from the WNW by Sun night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Wed morning). Winds decreasing (fresh winds from the NNW on Tue night, light winds from the WSW by Wed night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
Wave Height Map
High Tide
8:12AM1.62m
8:45PM1.26m
8:48AM1.61m
9:26PM1.27m
9:26AM1.58m
10:09PM1.29m
10:07AM1.53m
10:55PM1.32m
10:53AM1.48m
11:43PM1.37m
11:43AM1.42m
00:36AM1.43m
12:41PM1.36m
1:33AM1.51m
1:46PM1.32m
2:31AM1.59m
2:51PM1.30m
3:28AM1.67m
3:52PM1.30m
4:25AM1.75m
4:55PM1.32m
5:24AM1.80m
5:58PM1.36m
6:22AM1.86m
Low Tide
2:58PM-0.02m
2:50AM0.17m
3:40PM-0.02m
3:34AM0.19m
4:22PM-0.02m
4:21AM0.20m
5:01PM-0.02m
5:08AM0.20m
5:40PM-0.01m
5:58AM0.20m
6:24PM-0.00m
6:59AM0.19m
7:16PM0.01m
8:07AM0.15m
8:15PM0.01m
9:11AM0.08m
9:14PM-0.02m
10:10AM-0.01m
10:10PM-0.05m
11:08AM-0.10m
11:07PM-0.08m
12:03PM-0.18m
00:04AM-0.12m
Wave
height (m) 
direction
period (s) 
0.6
SE
8
0.8
NNW
4
0.6
NW
3
0.4
ESE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.2
SSE
5
0.4
WSW
2
0.8
NNW
4
0.5
NNW
3
0.1
S
6
0.2
ESE
9
0.4
ESE
8
0.4
ESE
10
0.5
ESE
10
0.7
W
3
0.8
NNW
4
0.4
SE
10
0.2
ESE
10
0.4
S
3
0.5
SSE
5
0.7
WSW
3
0.9
NW
4
0.9
NW
4
0.8
NW
4
0.6
NW
4
0.5
W
3
0.8
SW
4
0.8
WSW
4
0.8
NNW
4
0.4
NNW
3
0.1
SE
11
0.5
SSW
3
0.4
SSE
6
0.4
SSE
6
clear
clear
clear
part cloud
part cloud
light snow
light snow
light snow
rain showers
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
cloud
clear
part cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
light snow
light snow
light snow
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
cloudy
clear
some clouds
cloudy
cloudy
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
20
W
30
NW
25
NW
15
WNW
15
WSW
15
WSW
15
S
5
SW
20
W
30
NW
20
NNW
5
WSW
10
SSW
10
SW
10
SSW
25
SW
30
NW
25
NW
10
N
5
SE
15
S
15
WSW
25
W
35
WNW
35
NW
35
NW
25
WNW
25
SW
30
SW
30
WSW
30
NNW
20
NW
5
WSW
25
SW
15
SW
10
SW
 mm 
1
3
2
max°C
6
2
-2
1
2
3
1
1
5
3
3
0
1
3
7
14
10
1
-2
0
3
4
6
0
-5
-5
-5
-1
2
2
-6
-5
-5
3
4
4
Moonrise
8:50
9:28
9:59
10:25
10:48
11:10
11:33
11:56
12:23
12:57
1:39
2:33
Moonset
5:50
6:56
8:03
9:09
10:16
11:24
12:33
1:46
3:03
4:23
5:41
Sunrise
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
7:18
7:20
Sunset
4:31
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
4:37
4:38
4:39
Today's sea temperature in Great Kills Harbor is
5.0° C
(Statistics for 21 Dec 1981-2005 – mean: 7.1 max: 9.1 min: 5.0°C)
Issued (local time): 12 pm Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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