Mattituck Sea Conditions and Tide Table

Mattituck 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 — and sunset is at 04:23 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Icy conditions (max 6°C on Sat night, min -3°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, calm by Tue morning).

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Icy conditions (max 11°C on Fri morning, min 0°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 19mm), heaviest on Sun night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Sun night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Mon night). Winds decreasing (strong winds from the N on Mon night, calm by Thu morning).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
Wave Height Map
High Tide
11:55PM1.38m
12:00PM1.61m
00:35AM1.40m
12:39PM1.59m
1:17AM1.42m
1:20PM1.57m
1:59AM1.44m
2:04PM1.53m
2:45AM1.47m
2:53PM1.48m
3:32AM1.51m
3:46PM1.44m
4:23AM1.55m
4:44PM1.39m
5:16AM1.58m
5:44PM1.37m
6:12AM1.63m
6:44PM1.37m
7:09AM1.69m
7:44PM1.39m
8:05AM1.75m
8:41PM1.40m
9:00AM1.78m
Low Tide
5:46PM-0.08m
5:50AM0.12m
6:25PM-0.10m
6:30AM0.12m
7:04PM-0.11m
7:12AM0.13m
7:45PM-0.11m
7:58AM0.13m
8:27PM-0.10m
8:47AM0.12m
9:12PM-0.08m
9:40AM0.10m
10:01PM-0.05m
10:37AM0.07m
10:54PM-0.02m
11:37AM0.02m
11:50PM-0.00m
12:37PM-0.04m
00:47AM-0.01m
1:36PM-0.10m
1:45AM-0.03m
2:34PM-0.17m
2:40AM-0.04m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
clear
clear
clear
part cloud
part cloud
cloud
mod rain
heavy rain
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
clear
clear
clear
some clouds
some clouds
cloudy
mod rain
heavy rain
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
20
SW
35
SW
35
W
40
WNW
40
NW
30
NW
10
W
20
WSW
15
SSW
15
N
15
NNE
20
NNW
10
NNE
10
SW
20
SW
15
WSW
10
SW
20
WSW
45
WNW
30
NNW
20
NNE
10
ENE
15
ESE
30
SE
30
SE
30
ENE
35
N
35
N
40
N
30
NNE
20
N
15
NNE
5
NE
5
WNW
10
SW
5
WSW
 mm 
5
2
10
6
13
max°C
1
6
5
2
0
-1
2
3
2
2
1
2
3
4
6
5
8
11
9
1
-3
-2
3
4
6
6
4
3
0
-1
1
-2
-1
1
2
3
Moonrise
8:46
9:23
9:53
10:19
10:43
11:04
11:26
11:49
12:16
12:49
1:31
2:25
Moonset
4:40
5:42
6:48
7:55
9:02
10:09
11:17
12:27
1:41
2:58
4:18
5:36
Sunrise
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:15
7:15
Sunset
4:23
4:24
4:24
4:25
4:25
4:27
4:28
4:28
4:29
4:30
4:30
4:30
Today's sea temperature in Mattituck is
6.3° C
(Statistics for 20 Dec 1981-2005 – mean: 8.6 max: 10.4 min: 7.1°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest