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 07:15 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Fri night. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Thu night). Winds increasing (light winds from the ENE on Fri morning, fresh winds from the NE by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Sun night. Icy conditions (max 9°C on Mon afternoon, min -1°C on Mon night). Winds increasing (light winds from the SW on Sun night, near gales from the W by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -11°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the N by Tue morning).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
3:46PM1.87m
4:16AM2.00m
4:41PM1.83m
5:08AM2.04m
5:39PM1.80m
6:03AM2.08m
6:40PM1.79m
6:59AM2.12m
7:40PM1.80m
7:56AM2.17m
8:38PM1.82m
8:52AM2.18m
9:35PM1.88m
9:48AM2.22m
10:28PM1.93m
10:42AM2.24m
11:19PM1.97m
11:35AM2.22m
00:10AM1.99m
12:28PM2.17m
1:01AM2.00m
1:20PM2.08m
Low Tide
9:42AM0.10m
10:03PM0.01m
10:38AM0.08m
10:55PM0.04m
11:36AM0.04m
11:49PM0.06m
12:36PM-0.01m
00:46AM0.08m
1:36PM-0.08m
1:45AM0.07m
2:34PM-0.15m
2:42AM0.07m
3:30PM-0.18m
3:38AM0.02m
4:24PM-0.22m
4:33AM-0.03m
5:15PM-0.23m
5:26AM-0.07m
6:05PM-0.21m
6:18AM-0.08m
6:55PM-0.17m
7:12AM-0.06m
Wave
height (m) 
direction
period (s) 
part cloud
light snow
heavy snow
cloud
clear
clear
part cloud
cloud
heavy rain
cloud
rain showers
part cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
some clouds
light snow
heavy snow
cloudy
clear
clear
some clouds
cloudy
heavy rain
cloudy
rain shwrs
some clouds
cloudy
cloudy
some clouds
clear
clear
cloudy
cloudy
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
 km/h
15
N
10
SE
30
E
30
NE
15
N
20
NW
15
WNW
15
WSW
15
SSE
15
S
20
SW
50
WSW
50
W
50
W
40
W
40
WSW
35
WSW
35
W
30
WNW
35
WNW
30
W
25
W
30
WNW
25
WNW
20
WNW
25
WNW
15
NW
5
SW
15
SW
25
SW
25
W
30
WNW
35
NNW
35
N
35
N
 mm 
21
2
max°C
-4
-3
-1
-2
-2
-3
-2
0
6
8
9
1
0
0
-1
0
1
1
-3
-3
-4
-4
-3
-4
-3
-2
-3
-3
-1
1
2
1
-3
-8
-8
Moonrise
11:06
11:28
11:51
12:18
12:51
1:33
2:27
3:34
4:50
6:09
7:25
8:37
Moonset
11:19
12:29
1:43
3:00
4:20
5:38
6:49
7:48
8:34
9:09
9:37
Sunrise
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
7:16
Sunset
4:30
4:30
4:30
4:31
4:32
4:32
4:34
4:35
4:36
4:37
4:37
4:38
Today's sea temperature in Cedar Beach, Long Island is
5.7° C
(Statistics for 26 Dec 1981-2005 – mean: 7.8 max: 10.4 min: 5.8°C)
Issued (local time): 12 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest