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 07:07 AM and sunset is at 07:08 PM.

Days 1–3 Weather Summary

Heavy rain (total 36mm), heaviest during Thu morning. Warm air temperatures (max 25°C on Tue morning, min 20°C on Thu morning). Winds decreasing (fresh winds from the NE on Wed night, light winds from the NW by Thu night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Fri morning. Warm air temperatures (max 23°C on Fri night, min 22°C on Fri morning). Winds increasing (light winds from the NNW on Fri morning, fresh winds from the NE by Sat morning).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Tue night, min 23°C on Mon morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 25°C on Thu afternoon, min 24°C on Thu morning). Mainly strong winds.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
8:11AM0.85m
8:30PM0.85m
8:53AM0.87m
9:12PM0.91m
9:36AM0.88m
9:55PM0.96m
10:19AM0.87m
10:39PM0.98m
11:03AM0.84m
11:26PM0.98m
11:51AM0.80m
00:16AM0.95m
12:42PM0.75m
1:12AM0.91m
1:39PM0.71m
2:16AM0.86m
2:45PM0.67m
3:27AM0.82m
3:58PM0.67m
4:42AM0.81m
5:10PM0.69m
5:50AM0.81m
6:15PM0.74m
6:49AM0.82m
7:11PM0.80m
7:40AM0.84m
8:00PM0.85m
8:25AM0.84m
Low Tide
2:25PM0.01m
2:45AM-0.04m
3:04PM-0.03m
3:31AM-0.07m
3:43PM-0.06m
4:17AM-0.08m
4:24PM-0.08m
5:04AM-0.08m
5:07PM-0.08m
5:54AM-0.05m
5:53PM-0.06m
6:48AM-0.01m
6:45PM-0.03m
7:48AM0.04m
7:43PM0.01m
8:54AM0.08m
8:51PM0.04m
10:05AM0.09m
10:05PM0.05m
11:13AM0.08m
11:19PM0.04m
12:13PM0.05m
00:25AM0.01m
1:05PM0.02m
1:23AM-0.02m
1:51PM-0.01m
2:14AM-0.05m
2:32PM-0.02m
Wave
height (m) 
direction
period (s) 
0.8
SSE
4
0.6
SSE
5
0.4
SSE
4
0.4
SE
4
0.4
SE
4
0.6
NNE
3
0.4
NE
3
0.2
E
10
0.1
E
10
0.1
E
9
0.1
E
9
0.5
NE
3
0.6
NNE
4
0.4
NE
3
0.4
NE
3
0.6
NE
3
0.4
ENE
3
0.5
ENE
3
0.6
ENE
3
0.4
ENE
3
0.4
ENE
3
0.5
ENE
3
0.5
ENE
3
0.7
E
4
0.7
ESE
4
0.6
ESE
4
0.7
ESE
4
0.7
ESE
4
0.7
ESE
4
0.9
ESE
4
0.8
ESE
4
0.7
SE
5
0.8
E
4
0.9
ENE
4
0.9
ENE
4
1
ENE
4
0.9
ENE
4
0.9
ENE
4
0.9
ENE
4
0.9
E
4
0.9
E
4
1
E
4
0.8
ESE
4
0.8
E
4
0.8
E
4
0.6
SE
5
0.6
SSE
5
part cloud
part cloud
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
mod rain
risk tstorm
risk tstorm
risk tstorm
mod rain
light rain
some clouds
risk tstorm
risk tstorm
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
SE
20
SE
15
ENE
15
E
15
NE
30
NNE
10
NNE
15
NNE
10
N
10
WNW
10
NW
30
NE
25
NE
25
NE
20
ENE
30
NE
25
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
E
30
E
25
E
30
E
30
E
30
ESE
35
ESE
30
E
30
E
35
E
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
E
30
E
35
E
35
E
30
ESE
25
E
 mm 
8
4
3
9
8
4
1
2
3
1
2
1
max°C
25
25
25
24
24
24
22
21
22
22
22
23
22
22
22
22
23
23
23
23
23
23
23
24
24
24
24
24
25
25
25
25
25
24
25
24
24
24
24
24
25
24
25
25
25
25
25
Moonrise
6:08
6:43
7:18
7:54
8:34
9:19
10:10
11:07
12:10
1:15
2:20
3:22
4:21
5:18
6:12
7:05
Moonset
6:02
7:00
8:00
9:02
10:07
11:14
12:22
1:27
2:27
3:20
4:05
4:45
5:20
5:53
6:25
Sunrise
7:07
7:05
7:05
7:03
7:03
7:01
7:01
7:00
6:58
6:58
6:56
6:56
6:54
6:54
6:52
6:52
Sunset
7:08
7:09
7:09
7:09
7:10
7:10
7:10
7:12
7:12
7:13
7:13
7:13
7:14
7:14
7:14
7:15
Today's sea temperature in Clarence Harbor, Long Island (2) is
26.2° C
(Statistics for 17 Mar 1981-2005 – mean: 25.0 max: 26.6 min: 24.1°C)
Issued (local time): 7 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest