Long Island Sea Conditions and Tide Table

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 08:45 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Sat night. Icy conditions (max 5°C on Fri night, min -13°C on Sun morning). Winds decreasing (strong winds from the S on Fri afternoon, light winds from the N by Sun night).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Icy conditions (max 10°C on Tue afternoon, min -2°C on Mon afternoon). Winds decreasing (fresh winds from the ESE on Tue morning, light winds from the S by Wed afternoon).

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu afternoon, min 0°C on Fri morning). Wind will be generally light.

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 6°C on Tue night, min -2°C on Mon night). Wind will be generally light.

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wed
8
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
High Tide
11:06PM1.84m
11:26AM1.80m
11:36PM1.82m
11:56AM1.76m
00:06AM1.79m
12:26PM1.73m
00:37AM1.74m
1:02PM1.70m
1:14AM1.70m
1:46PM1.69m
2:02AM1.65m
2:41PM1.67m
3:03AM1.61m
3:48PM1.67m
4:18AM1.60m
5:03PM1.69m
5:40AM1.65m
6:19PM1.75m
6:57AM1.74m
7:27PM1.83m
8:03AM1.86m
8:26PM1.90m
8:59AM1.95m
Low Tide
5:06PM0.32m
5:21AM0.24m
5:36PM0.34m
5:52AM0.27m
6:06PM0.37m
6:23AM0.31m
6:38PM0.41m
6:57AM0.35m
7:15PM0.46m
7:36AM0.39m
8:01PM0.50m
8:26AM0.42m
9:00PM0.54m
9:28AM0.45m
10:11PM0.54m
10:43AM0.46m
11:30PM0.49m
12:02PM0.42m
00:45AM0.39m
1:16PM0.35m
1:51AM0.26m
2:19PM0.26m
2:47AM0.15m
Wave
height (m) 
direction
period (s) 
0.6
S
3
0.5
S
3
0.2
SSW
2
0.2
NNE
2
0.4
NNE
2
0.3
N
2
0.3
NNW
2
0
E
1
0.2
E
2
0.2
E
2
0.3
E
2
0.5
E
3
0.3
ESE
3
0.1
E
2
0.3
ESE
3
0.2
ESE
3
0.2
E
2
0.1
E
2
0.2
S
2
0
W
2
0
W
1
0
W
1
0.1
S
1
0
W
1
0
W
1
0
W
1
0
E
1
0
W
1
0.1
N
1
0.1
N
2
0.1
N
2
0.1
N
2
0.2
N
2
0.2
N
2
0
E
1
0
W
1
cloud
part cloud
cloud
cloud
light snow
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
cloudy
some clouds
cloudy
cloudy
light snow
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
 km/h
45
S
35
SSW
20
SSW
30
NNE
40
N
30
NNW
25
NNW
10
NNE
20
ENE
20
NE
30
E
35
ESE
25
ESE
15
ESE
25
ESE
5
S
20
E
15
SSE
20
S
5
SSW
5
WSW
10
SW
10
S
5
WSW
10
NW
10
WNW
10
NNE
15
N
15
NNW
20
N
20
N
15
N
25
NNW
20
N
10
ESE
5
SSW
 mm 
4
6
max°C
3
5
2
0
-4
-12
-10
-10
-8
2
3
4
10
10
6
10
9
5
2
2
0
0
1
2
2
2
0
0
1
-1
-1
-1
0
0
6
4
Moonrise
12:52
2:04
2:59
3:35
3:57
4:13
4:24
4:32
4:40
4:49
4:59
5:14
Moonset
6:20
6:48
7:33
8:40
10:04
11:37
1:11
2:45
4:18
5:52
7:27
9:05
10:42
Sunrise
5:47
5:45
5:41
5:39
5:37
5:35
5:33
5:31
5:30
5:28
5:26
5:24
Sunset
8:45
8:46
8:49
8:50
8:52
8:53
8:55
8:58
9:00
9:01
9:04
9:05
Today's sea temperature in Long Island is -1.8 °C (Statistics for 26 Apr 1981-2005 – mean: -1.7 max: -0.9 min: -1.9°C)
Nearest