New Suffolk, Long Island Sound Sea Conditions and Tide Table

New Suffolk, Long Island Sound 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 06:33 AM and sunset is at 06:51 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sun night. Warm air temperatures (max 20°C on Sun night, min 12°C on Tue night). Winds increasing (light winds from the E on Mon afternoon, strong winds from the ENE by Tue night).

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Fri afternoon. Cool air temperatures (max 17°C on Thu afternoon, min 11°C on Thu morning). Winds increasing (fresh winds from the NE on Wed night, gales from the NE by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 28mm), heaviest during Sun afternoon. Very mild (max 15°C on Sat night, min 12°C on Sun afternoon). Winds decreasing (gales from the NE on Sat morning, moderate winds from the NE by Mon night).

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 21°C on Wed afternoon, min 11°C on Thu night). Winds increasing (light winds from the NW on Tue night, fresh winds from the NNW by Thu night).

Days 13–16 Weather Summary

Mostly dry. Very mild (max 18°C on Mon night, min 11°C on Fri morning). Winds decreasing (strong winds from the NW on Fri night, light winds from the SW by Sun afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
PM
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
7:56AM0.67m
8:06PM0.81m
8:51AM0.71m
8:58PM0.83m
9:36AM0.76m
9:44PM0.86m
10:15AM0.81m
10:26PM0.89m
10:51AM0.88m
11:06PM0.92m
11:26AM0.94m
11:45PM0.93m
12:02PM1.01m
00:24AM0.94m
12:40PM1.06m
1:05AM0.92m
1:19PM1.10m
1:48AM0.90m
2:02PM1.11m
2:35AM0.85m
2:50PM1.10m
3:27AM0.80m
3:43PM1.07m
4:26AM0.76m
4:45PM1.02m
5:34AM0.73m
5:55PM0.97m
6:48AM0.73m
7:09PM0.94m
Low Tide
1:49PM0.30m
2:32AM0.20m
2:42PM0.27m
3:18AM0.17m
3:31PM0.23m
4:01AM0.14m
4:16PM0.17m
4:40AM0.11m
4:58PM0.12m
5:18AM0.09m
5:40PM0.07m
5:55AM0.07m
6:22PM0.03m
6:32AM0.07m
7:06PM0.00m
7:10AM0.07m
7:52PM-0.00m
7:51AM0.09m
8:41PM0.01m
8:36AM0.12m
9:35PM0.04m
9:28AM0.16m
10:34PM0.07m
10:29AM0.20m
11:37PM0.10m
11:38AM0.22m
00:40AM0.12m
12:49PM0.21m
Wave
Height (m)
Direction
Period (s)
0.6
SE
4
0.6
SE
4
0.5
SSE
4
0.9
NE
4
0.7
E
4
0.9
E
4
1.2
E
5
1.3
E
5
1.4
E
6
1.7
ESE
8
1.7
ESE
10
1.7
ESE
11
1.8
SE
12
1.7
ESE
12
1.7
ESE
12
2
ESE
12
2.1
ESE
12
2.3
ESE
11
2.1
SE
11
2.1
SSE
10
1.9
ESE
7
2.2
ESE
9
2.3
ESE
10
2.1
ESE
10
1.7
E
6
1.6
ENE
6
1.2
ESE
10
0.9
SSE
7
0.7
SSE
7
0.5
ESE
10
0.4
ESE
10
0.5
ESE
9
0.5
S
5
0.4
ESE
8
0.5
SE
11
0.6
NNW
3
0.6
NNW
3
0.6
NW
3
0.6
WNW
3
0.6
NW
3
0.7
NNW
4
0.3
SE
10
0.3
SE
10
0.1
SE
10
0.3
SE
9
0.3
S
3
0.4
S
3
light rain
light rain
light rain
part cloud
cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
heavy rain
mod rain
light rain
light rain
cloud
light rain
heavy rain
light rain
cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
rain showers
light rain
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
light rain
light rain
some clouds
cloudy
some clouds
cloudy
light rain
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
heavy rain
mod rain
light rain
light rain
cloudy
light rain
heavy rain
light rain
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
clear
clear
rain shwrs
light rain
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
25
SSE
25
S
35
N
30
NE
15
E
30
ENE
35
ENE
35
ENE
40
NE
45
NE
45
NE
40
NE
40
ENE
40
ENE
40
NE
50
NE
65
NNE
75
NE
65
NE
55
NE
50
NE
60
ENE
65
ENE
55
ENE
50
NE
45
NE
30
NE
25
NE
15
NW
20
W
20
W
15
SSW
20
WSW
25
NNW
30
NNW
30
NW
30
NW
40
NW
35
WNW
30
NW
35
NW
20
NNW
20
NNW
5
SW
20
SSW
20
S
25
S
 mm
2
4
5
1
19
8
2
1
4
18
3
4
1
2
max °C
18
19
20
16
20
17
14
14
13
15
16
14
16
17
13
15
15
14
14
14
15
15
13
15
15
15
15
15
15
16
17
21
21
17
17
13
11
16
15
12
17
15
11
15
16
17
17
Moonrise
3:54
4:28
4:56
5:21
5:44
6:05
6:28
6:52
7:20
7:53
8:36
9:29
10:33
11:45
1:00
Moonset
1:01
2:06
3:11
4:18
5:24
6:33
7:43
8:55
10:11
11:28
12:41
1:46
2:41
3:24
3:59
Sunrise
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:41
6:43
6:43
6:45
6:47
6:48
6:48
6:50
Sunset
6:51
6:49
6:46
6:45
6:44
6:42
6:40
6:38
6:37
6:36
6:34
6:31
6:30
6:29
6:27
6:25
Today's sea temperature in New Suffolk, Long Island Sound is
22.9°C
(Statistics for 20 Sep 1981-2005 – mean: 19.3 max: 21.0 min: 16.5°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest