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 3mm), mostly falling on Thu night. Warm air temperatures (max 24°C on Wed night, min 23°C on Wed night). Winds decreasing (fresh winds from the NE on Wed night, light winds from the E by Sat morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun morning, min 23°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Warm (max 24°C on Tue night, min 23°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Warm (max 24°C on Fri night, min 23°C on Sat night). Winds increasing (light winds from the ENE on Fri night, strong winds from the ENE by Sat night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
11:50AM0.78m
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
9:29PM0.75m
9:56AM0.92m
Low Tide
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
3:32AM-0.18m
4:21PM-0.15m
Wave
height (m) 
direction
period (s) 
0.5
NE
3
0.2
ENE
3
0.1
E
9
0.1
NE
2
0.2
ENE
2
0.2
E
2
0.1
SE
3
0.1
E
9
0.1
E
9
0.1
N
1
0.1
N
2
0.1
NE
2
0
E
8
0
E
8
0.1
E
2
0
E
4
0.1
S
2
0.1
S
5
0.1
S
4
0.1
N
2
0.3
NE
2
0.3
ENE
3
0.2
E
2
0.3
ENE
3
0.1
SE
3
0.1
SE
3
0.3
NE
2
0.4
NE
3
0.5
NE
3
0.9
ENE
4
0.9
ENE
4
0.8
E
4
0.9
E
4
0.8
E
4
0.7
E
4
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
rain showers
part cloud
clear
clear
clear
clear
some clouds
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
clear
clear
clear
rain shwrs
some clouds
clear
clear
clear
clear
 km/h
25
ENE
15
NE
15
N
15
ENE
20
ENE
15
E
10
E
10
ENE
5
NE
10
N
15
N
15
NE
10
ENE
10
NE
10
NE
5
SSE
5
NNW
10
N
5
NNE
15
NNE
15
ENE
20
ENE
15
ENE
25
E
5
ENE
15
NNE
15
ENE
25
NE
25
ENE
40
ENE
40
ENE
35
E
35
E
30
ENE
30
E
 mm 
2
1
2
5
6
max°C
23
24
24
24
24
23
23
24
23
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Moonrise
10:36
11:09
11:43
12:18
12:57
1:42
2:34
3:35
4:42
5:52
7:00
8:05
Moonset
10:31
11:26
12:24
1:24
2:29
3:37
4:48
5:57
7:00
7:55
8:41
Sunrise
6:37
6:37
6:39
6:39
6:39
6:39
6:39
6:41
6:41
6:41
6:41
6:41
Sunset
5:21
5:22
5:22
5:22
5:23
5:23
5:24
5:25
5:25
5:27
5:28
5:28
Today's sea temperature in Clarence Harbor, Long Island (2) is
26.9° C
(Statistics for 25 Dec 1981-2005 – mean: 25.3 max: 26.8 min: 24.2°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest