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 06:43 AM and sunset is at 07:10 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 23°C on Sat afternoon, min 0°C on Thu morning). Winds increasing (light winds from the W on Thu night, fresh winds from the WSW by Sat afternoon).

Days 4–6 Weather Summary

Heavy rain (total 29mm), heaviest during Mon night. Icy conditions (max 17°C on Mon afternoon, min -2°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the N by Mon night).

Days 7–9 Weather Summary

Heavy rain (total 33mm), heaviest during Thu morning. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Wed morning). Winds decreasing (strong winds from the E on Thu morning, calm by Fri night).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 13°C on Sat night, min 2°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the WSW by Mon afternoon).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
10:23AM2.15m
10:48PM2.22m
11:11AM2.21m
11:33PM2.34m
11:59AM2.23m
00:17AM2.43m
12:47PM2.19m
1:03AM2.45m
1:36PM2.12m
1:51AM2.42m
2:28PM2.01m
2:42AM2.33m
3:23PM1.90m
3:38AM2.21m
4:21PM1.80m
4:39AM2.07m
5:24PM1.73m
5:46AM1.96m
6:31PM1.71m
6:57AM1.88m
7:38PM1.75m
8:06AM1.87m
8:40PM1.83m
Low Tide
4:42PM-0.15m
5:06AM-0.16m
5:26PM-0.21m
5:54AM-0.26m
6:09PM-0.22m
6:42AM-0.31m
6:54PM-0.18m
7:31AM-0.30m
7:40PM-0.10m
8:22AM-0.24m
8:30PM0.00m
9:17AM-0.13m
9:24PM0.12m
10:16AM-0.00m
10:25PM0.22m
11:19AM0.12m
11:32PM0.29m
12:26PM0.20m
00:42AM0.31m
1:32PM0.23m
1:52AM0.28m
2:33PM0.22m
2:55AM0.22m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
light rain
cloud
part cloud
part cloud
light rain
heavy rain
part cloud
cloud
part cloud
cloud
part cloud
light rain
heavy rain
mod rain
part cloud
cloud
clear
part cloud
light rain
light rain
heavy rain
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
some clouds
some clouds
cloudy
clear
some clouds
some clouds
light rain
cloudy
some clouds
some clouds
light rain
heavy rain
some clouds
cloudy
some clouds
cloudy
some clouds
light rain
heavy rain
mod rain
some clouds
cloudy
clear
some clouds
light rain
light rain
heavy rain
clear
clear
clear
clear
clear
some clouds
 km/h
20
WNW
20
W
20
SW
20
W
15
SW
20
SSW
30
WSW
35
WSW
20
WSW
15
E
15
E
10
SSW
25
SSW
15
SSW
30
N
20
NNE
10
NE
25
NE
20
E
20
SE
30
ESE
40
E
40
NW
30
WNW
25
NW
15
NW
5
SSW
20
SSW
15
SW
15
WSW
30
WNW
30
WNW
25
WNW
10
WNW
5
WSW
10
S
 mm 
1.0
3
25
2.0
21
10
2.0
2.0
11
max°C
2
9
9
8
14
10
15
23
22
15
11
13
14
17
13
2
6
6
1
3
2
6
7
5
6
10
8
9
12
13
12
11
9
3
10
9
Moonrise
5:51
6:15
6:39
7:05
7:35
8:10
8:54
9:47
10:50
11:58
1:08
2:16
Moonset
5:13
6:31
7:50
9:11
10:33
11:53
1:08
2:12
3:03
3:43
4:14
Sunrise
6:43
6:43
6:41
6:39
6:37
6:35
6:33
6:33
6:31
6:28
6:28
6:26
Sunset
7:10
7:12
7:13
7:14
7:15
7:15
7:16
7:17
7:19
7:20
7:21
7:22
Today's sea temperature in Cedar Beach, Long Island is 4.6 °C (Statistics for 27 Mar 1981-2005 – mean: 5.0 max: 6.5 min: 3.2°C)
Issued (local time): 7 am Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest