Clarence Harbor, Long Island (2) Sea Conditions and Tide Table

Clarence Harbor, Long Island (2) 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 06:37 AM and sunset is at 05:21 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Tue night, min 23°C on Wed night). Winds decreasing (fresh winds from the ENE on Tue night, light winds from the NNE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun morning, min 22°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue night. Warm (max 24°C on Tue morning, min 23°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Warm (max 24°C on Sat afternoon, min 22°C on Sat morning). Winds increasing (moderate winds from the ENE on Thu night, strong winds from the ENE by Sat night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
11:07AM0.81m
11:37PM0.68m
11:50AM0.78m
00:24AM0.71m
12:39PM0.74m
1:17AM0.73m
1:33PM0.70m
2:15AM0.77m
2:33PM0.67m
3:17AM0.81m
3:36PM0.65m
4:20AM0.85m
4:41PM0.65m
5:23AM0.90m
5:44PM0.66m
6:24AM0.93m
6:45PM0.68m
7:21AM0.95m
7:42PM0.70m
8:15AM0.96m
8:37PM0.73m
9:07AM0.95m
Low Tide
5:37PM0.02m
5:38AM0.05m
6:18PM0.01m
6:32AM0.06m
7:02PM-0.00m
7:33AM0.06m
7:52PM-0.02m
8:39AM0.05m
8:47PM-0.04m
9:48AM0.03m
9:45PM-0.06m
10:56AM-0.00m
10:46PM-0.09m
11:59AM-0.04m
11:47PM-0.12m
12:59PM-0.08m
00:46AM-0.16m
1:54PM-0.12m
1:43AM-0.18m
2:45PM-0.14m
2:38AM-0.19m
3:34PM-0.16m
Wave
height (m) 
direction
period (s) 
0.7
NE
4
0.6
NE
3
0.6
NE
3
0.5
NE
3
0.3
NE
2
0.1
E
9
0.5
NE
3
0.4
NE
3
0.2
ENE
2
0.1
NE
2
0.1
E
9
0.1
NE
2
0.1
NE
2
0.1
NE
2
0.1
N
2
0
E
8
0
E
8
0
E
8
0.1
W
2
0.1
W
2
0.4
NW
2
0.2
NNW
2
0.3
N
2
0.4
NE
3
0.4
NE
3
0.2
ENE
2
0.4
ENE
3
0.6
NE
3
0.6
NE
3
0.6
NE
4
0.8
NNE
4
0.7
NE
4
0.9
ENE
4
1.3
E
5
1.2
E
5
clear
clear
clear
part cloud
clear
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
clear
rain showers
light rain
rain showers
clear
clear
clear
some clouds
clear
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
some clouds
clear
clear
risk tstorm
risk tstorm
risk tstorm
cloudy
cloudy
clear
rain shwrs
light rain
rain shwrs
 km/h
30
NE
30
NE
30
NE
25
NE
20
NE
10
NNE
25
NE
25
ENE
15
ENE
10
NE
10
NE
10
NE
15
NNE
15
NNE
10
NE
5
NE
5
NW
10
W
10
WSW
10
WSW
20
NNW
20
NNE
20
N
20
NE
20
ENE
15
NE
25
ENE
30
NE
30
NE
30
NE
35
NE
35
NE
40
ENE
50
ENE
45
ENE
 mm 
4
1
1
2
3
5
4
4
max°C
24
24
23
24
24
23
23
23
23
23
23
23
24
24
24
23
24
23
24
24
24
24
23
24
23
23
23
23
23
23
23
24
23
23
23
Moonrise
10:02
10:36
11:09
11:43
12:18
12:57
1:42
2:34
3:35
4:42
5:52
7:00
Moonset
9:35
10:31
11:26
12:24
1:24
2:29
3:37
4:48
5:57
7:00
7:55
Sunrise
6:37
6:37
6:37
6:39
6:39
6:39
6:39
6:39
6:41
6:41
6:41
6:41
Sunset
5:21
5:21
5:22
5:22
5:22
5:23
5:23
5:24
5:25
5:25
5:27
5:28
Today's sea temperature in Clarence Harbor, Long Island (2) is
27.1° C
(Statistics for 24 Dec 1981-2005 – mean: 25.4 max: 26.8 min: 24.5°C)
Issued (local time): 12 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest