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 08:08 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Mon morning. Warm air temperatures (max 25°C on Fri night, min 17°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue afternoon. Warm air temperatures (max 26°C on Wed morning, min 18°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm (max 28°C on Sun afternoon, min 20°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 32°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wed
7
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
High Tide
4:14AM3.03m
4:44PM3.16m
5:15AM2.86m
5:42PM3.13m
6:20AM2.72m
6:43PM3.09m
7:29AM2.62m
7:47PM3.06m
8:36AM2.58m
8:49PM3.06m
9:38AM2.59m
9:47PM3.07m
10:34AM2.63m
10:40PM3.09m
11:23AM2.66m
11:27PM3.09m
12:06PM2.69m
00:10AM3.08m
12:46PM2.71m
00:49AM3.03m
1:23PM2.72m
1:27AM2.97m
1:58PM2.72m
Low Tide
10:02PM-0.05m
10:24AM-0.07m
11:03PM-0.02m
11:21AM0.08m
00:08AM0.02m
12:21PM0.21m
1:16AM0.05m
1:25PM0.31m
2:22AM0.05m
2:28PM0.36m
3:24AM0.02m
3:29PM0.36m
4:20AM-0.01m
4:23PM0.34m
5:10AM-0.03m
5:12PM0.30m
5:54AM-0.03m
5:57PM0.28m
6:35AM-0.01m
6:38PM0.28m
7:12AM0.03m
7:18PM0.28m
7:47AM0.09m
Wave
height (m) 
direction
period (s) 
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.4
SE
9
0.4
SE
9
0.7
SE
9
0.9
SE
8
0.8
SE
8
0.6
SE
8
0.7
SE
8
1
SSE
6
1
SSE
6
0.8
SSE
5
0.9
SSE
5
0.7
SE
7
0.6
SE
7
0.6
SSE
4
0.5
SE
6
0.5
SSE
7
0.6
SSE
7
0.5
SSE
7
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.6
SE
8
0.8
S
4
0.9
SSE
5
0.6
SSE
5
0.8
NE
4
0.4
SE
6
0.4
SE
7
0.4
SE
8
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
cloud
part cloud
clear
clear
rain showers
part cloud
part cloud
rain showers
cloud
part cloud
thunderstorm
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
light rain
cloudy
some clouds
some clouds
risk tstorm
some clouds
some clouds
cloudy
some clouds
clear
clear
rain shwrs
some clouds
some clouds
rain shwrs
cloudy
some clouds
risk tstorm
clear
some clouds
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
clear
clear
some clouds
 km/h
10
NW
5
SSE
15
S
5
W
10
SSE
15
SSE
10
S
10
SW
15
S
10
S
10
S
15
SSE
10
SSW
20
SSW
15
SSW
15
SSW
15
S
20
S
5
SSE
10
SE
10
SE
5
SW
5
ESE
0
E
5
NNW
5
N
10
SW
10
WSW
15
SW
20
S
10
SW
15
N
15
NE
10
NNW
5
NE
15
S
 mm 
1.0
1.0
5
3
5
1.0
1.0
max°C
25
24
25
22
23
23
20
19
21
19
23
25
22
26
26
25
25
26
22
24
24
22
23
27
22
27
28
27
30
32
27
24
16
17
21
22
Moonrise
11:01
11:25
11:52
12:26
1:09
2:02
3:04
4:11
5:20
6:29
7:34
8:38
Moonset
11:38
12:55
2:13
3:30
4:43
5:50
6:46
7:30
8:04
8:31
8:53
9:12
9:28
Sunrise
5:24
5:24
5:26
5:28
5:28
5:30
5:31
5:31
5:33
5:33
5:35
5:35
Sunset
8:08
8:07
8:07
8:06
8:05
8:04
8:02
8:00
8:00
7:59
7:57
7:55
7:54
Today's sea temperature in Long Island is 18.2 °C (Statistics for 26 Jul 1981-2005 – mean: 17.4 max: 19.3 min: 15.5°C)
Nearest