Cedar Beach, Long Island Sea Conditions and Tide Table

Cedar Beach, 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 06:15 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm air temperatures (max 27°C on Wed afternoon, min 18°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Warm air temperatures (max 24°C on Fri afternoon, min 6°C on Sun night). Winds increasing (calm on Fri afternoon, fresh winds from the WNW by Sun afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Wed afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the WSW by Tue afternoon).

Days 10–12 Weather Summary

Heavy rain (total 34mm), heaviest during Sun morning. Very mild (max 17°C on Thu afternoon, min 5°C on Fri morning). Winds increasing (light winds from the WNW on Thu afternoon, fresh winds from the E by Sun morning).

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wed
29
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
High Tide
9:38AM1.99m
10:01PM2.12m
10:26AM2.05m
10:45PM2.26m
11:12AM2.10m
11:28PM2.37m
11:58AM2.12m
00:12AM2.44m
12:45PM2.11m
00:57AM2.44m
1:34PM2.06m
1:46AM2.39m
2:26PM2.00m
2:39AM2.30m
3:21PM1.92m
3:36AM2.19m
4:20PM1.86m
4:39AM2.08m
5:23PM1.82m
5:46AM1.98m
6:29PM1.83m
6:55AM1.92m
7:34PM1.89m
8:02AM1.89m
8:34PM1.98m
9:03AM1.90m
9:29PM2.09m
9:57AM1.92m
Low Tide
3:54PM0.05m
4:22AM-0.02m
4:37PM-0.02m
5:08AM-0.13m
5:20PM-0.07m
5:54AM-0.22m
6:03PM-0.08m
6:41AM-0.25m
6:48PM-0.05m
7:29AM-0.24m
7:35PM-0.00m
8:20AM-0.17m
8:27PM0.07m
9:15AM-0.08m
9:24PM0.16m
10:14AM0.03m
10:27PM0.23m
11:17AM0.13m
11:34PM0.27m
12:22PM0.19m
00:44AM0.27m
1:26PM0.20m
1:53AM0.23m
2:25PM0.19m
2:56AM0.16m
3:18PM0.15m
3:53AM0.09m
4:06PM0.11m
Wave
height (m) 
direction
period (s) 
clear
part cloud
rain showers
clear
clear
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
cloud
light rain
light rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
clear
some clouds
rain shwrs
clear
clear
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
cloudy
light rain
light rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
cloudy
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
 km/h
5
WSW
25
SSW
15
SW
15
SW
20
SSW
10
W
10
W
25
SSW
15
SW
15
W
5
N
15
ENE
20
ENE
20
E
15
ESE
10
SSE
35
WNW
25
WNW
35
WNW
35
NW
35
WNW
20
WNW
20
WSW
25
SW
25
SW
25
WSW
20
WNW
15
NW
15
WNW
15
ENE
25
ENE
10
E
20
E
30
E
25
ENE
25
E
35
E
40
NE
30
NNE
20
N
15
ENE
10
NE
10
W
25
NW
40
WNW
30
WNW
25
WNW
 mm 
2
3
1
1
1
4
5
3
8
2
1
6
8
11
25
42
1
1
max°C
20
23
24
23
27
25
23
26
24
19
24
20
12
14
10
13
14
10
5
7
6
4
12
11
10
17
17
11
17
17
6
5
6
5
5
6
7
7
8
7
12
10
8
9
8
9
14
Moonrise
4:41
5:04
5:27
5:53
6:24
7:03
7:52
8:52
10:02
11:16
12:31
1:42
2:50
3:56
5:01
6:04
Moonset
4:29
5:41
6:56
8:14
9:35
10:55
12:09
1:11
2:00
2:38
3:08
3:33
3:55
4:16
4:36
Sunrise
6:15
6:13
6:11
6:09
6:09
6:07
6:05
6:03
6:03
6:01
6:00
5:58
5:56
5:56
5:54
5:52
Sunset
7:30
7:30
7:31
7:32
7:34
7:35
7:36
7:37
7:37
7:38
7:39
7:42
7:43
7:44
7:45
7:45
Today's sea temperature in Cedar Beach, Long Island is
6.6° C
(Statistics for 14 Apr 1981-2005 – mean: 6.3 max: 8.7 min: 4.6°C)
Issued (local time): 7 am Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest