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 — and sunset is at 04:53 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 7°C on Thu afternoon, min -15°C on Fri night). Winds decreasing (strong winds from the NW on Fri afternoon, light winds from the NNE by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Air temperatures will be below freezing (max -2°C on Sun night, min -9°C on Mon night). Winds decreasing (near gales from the NE on Sun night, moderate winds from the WNW by Mon night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Fri night). Winds increasing (light winds from the NE on Wed night, gales from the N by Fri morning).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Mon afternoon, min -8°C on Sun morning). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the NW by Mon morning).

Thu
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
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
night
Wave Height Map
High Tide
1:52PM0.81m
2:26AM0.80m
2:39PM0.76m
3:13AM0.83m
3:30PM0.70m
4:05AM0.85m
4:28PM0.64m
5:04AM0.87m
5:34PM0.60m
6:06AM0.89m
6:43PM0.58m
7:10AM0.92m
7:51PM0.59m
8:13AM0.94m
8:53PM0.62m
9:12AM0.97m
9:51PM0.67m
10:08AM0.98m
10:43PM0.72m
11:01AM0.97m
11:32PM0.77m
11:50AM0.94m
00:20AM0.81m
12:38PM0.89m
1:06AM0.83m
1:25PM0.83m
1:53AM0.84m
2:11PM0.76m
Low Tide
8:22PM-0.03m
8:50AM0.03m
9:06PM0.00m
9:46AM0.04m
9:53PM0.03m
10:47AM0.04m
10:45PM0.05m
11:50AM0.02m
11:43PM0.06m
12:52PM0.00m
00:44AM0.05m
1:53PM-0.03m
1:45AM0.03m
2:49PM-0.07m
2:44AM0.00m
3:42PM-0.10m
3:41AM-0.04m
4:32PM-0.12m
4:36AM-0.07m
5:20PM-0.13m
5:29AM-0.09m
6:06PM-0.13m
6:21AM-0.09m
6:51PM-0.11m
7:12AM-0.07m
7:36PM-0.08m
8:04AM-0.04m
Wave
height (m) 
direction
period (s) 
0.8
S
7
0.8
S
7
0.7
S
7
0.8
W
4
0.8
NW
4
0.8
NNW
4
0.6
NNW
3
0.4
SE
11
0.3
SE
10
0.7
E
4
1.6
ESE
7
1.9
SE
10
1.5
SE
10
1.2
SSE
10
0.7
SE
10
0.9
SE
9
0.8
SSE
8
0.6
S
8
0.4
S
8
0.3
S
7
0.2
S
6
0.2
S
6
1.3
ENE
5
1.6
E
6
1.6
NNE
6
1.2
NW
4
1
WNW
4
0.8
WNW
4
0.6
WNW
3
0.6
NW
3
0.6
WNW
3
0.5
NW
3
0.4
NW
3
0.4
NW
3
0.5
NNW
3
0.5
N
4
0.4
NNW
3
0.4
NNW
3
0.4
NW
3
0.2
WNW
2
0.1
SE
10
0.1
SE
10
0.2
ESE
10
0.2
ESE
10
0.4
SW
2
0.6
WSW
3
0.8
WNW
3
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
mod snow
heavy snow
light snow
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light snow
heavy snow
mod snow
light snow
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
clear
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
mod snow
heavy snow
light snow
cloudy
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light snow
heavy snow
mod snow
light snow
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
some clouds
clear
some clouds
clear
 km/h
30
WSW
35
W
35
WSW
40
W
40
NW
35
NNW
30
NW
20
NNW
20
ENE
35
ENE
45
NE
50
NNE
35
N
40
NW
25
W
40
WSW
35
W
35
WNW
20
WNW
10
N
10
NE
20
ENE
50
NE
60
N
65
NW
55
WNW
45
WNW
40
WNW
35
WNW
25
NW
25
WNW
20
NW
15
NW
20
WNW
30
NW
25
NNW
25
NW
25
NW
20
WNW
20
W
15
W
10
W
15
WSW
15
WSW
25
WSW
35
WSW
40
WNW
 mm 
max°C
7
3
-1
-1
-9
-12
-10
-11
-9
-7
-2
-4
-5
-6
-6
-5
-4
-5
-3
-4
-5
-3
-2
-3
-5
-6
-5
-4
-7
-6
-4
-5
-4
-3
-5
-5
-3
-4
-4
-2
-2
-2
-1
-1
0
2
2
Moonrise
9:31
9:53
10:18
10:47
11:24
12:11
1:11
2:21
3:38
4:56
6:11
7:22
8:30
9:35
10:39
Moonset
9:09
10:18
11:29
12:43
2:00
3:17
4:29
5:32
6:22
7:01
7:32
7:58
8:20
8:41
9:02
Sunrise
7:07
7:07
7:05
7:05
7:03
7:03
7:03
7:01
7:01
7:00
6:58
6:58
6:56
6:56
6:54
Sunset
4:53
4:54
4:57
4:58
4:59
5:00
5:01
5:02
5:04
5:05
5:07
5:07
5:08
5:09
5:10
5:13
Today's sea temperature in New Suffolk, Long Island Sound is
3.1° C
(Statistics for 22 Jan 1981-2005 – mean: 5.6 max: 7.5 min: 3.6°C)
Issued (local time): 6 pm Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest