Sayville Sea Conditions and Tide Table

Sayville 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 06:06 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue afternoon, min 8°C on Wed morning). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Thu afternoon, min 7°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 9°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 3°C on Thu morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 4°C on Sun morning). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tue
3
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:24AM0.15m
6:39PM0.17m
7:19AM0.15m
7:33PM0.18m
8:13AM0.16m
8:28PM0.18m
9:03AM0.18m
9:19PM0.19m
9:49AM0.20m
10:07PM0.20m
10:31AM0.21m
10:52PM0.20m
11:12AM0.23m
11:35PM0.20m
11:52AM0.24m
00:19AM0.20m
12:34PM0.24m
1:06AM0.20m
1:20PM0.24m
1:58AM0.19m
2:12PM0.23m
2:57AM0.18m
3:12PM0.22m
4:01AM0.18m
4:16PM0.21m
5:06AM0.17m
5:21PM0.20m
6:09AM0.18m
6:24PM0.20m
Low Tide
12:36PM0.06m
1:32AM0.04m
1:44PM0.05m
2:23AM0.03m
2:40PM0.04m
3:07AM0.02m
3:30PM0.03m
3:49AM0.01m
4:17PM0.02m
4:30AM-0.00m
5:05PM0.00m
5:12AM-0.01m
5:52PM-0.01m
5:55AM-0.01m
6:40PM-0.01m
6:39AM-0.01m
7:28PM-0.02m
7:25AM-0.01m
8:17PM-0.01m
8:13AM-0.00m
9:08PM-0.01m
9:03AM0.01m
10:03PM0.00m
10:00AM0.02m
11:06PM0.01m
11:08AM0.03m
00:16AM0.02m
12:25PM0.03m
Wave
Height (m)
Direction
Period (s)
1.6
ESE
9
2.2
ESE
10
2.4
ESE
11
2.4
ESE
10
2.4
ESE
10
3
ESE
10
3
ESE
10
3
ESE
10
3
ESE
10
2.4
ESE
10
1.9
E
10
1.7
E
9
1.8
E
9
1.6
E
10
1.7
E
9
1.3
E
10
1.2
E
10
1
E
10
0.9
E
10
0.9
ESE
11
1
ESE
11
1
ESE
11
0.9
ESE
11
0.9
ESE
10
0.8
SE
10
0.9
SE
11
1.1
SE
11
1.4
SE
10
1.2
SE
10
1.3
ESE
10
1.1
ESE
10
0.8
ESE
10
0.8
ESE
12
1.2
E
5
1.2
ESE
12
1.5
E
7
1.7
E
8
1.6
E
9
1.6
ESE
10
1.6
ESE
11
1.5
ESE
11
1.4
ESE
11
1.2
ESE
11
1.2
ESE
11
1
ESE
11
1
E
11
0.9
ESE
10
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
km/h
20
ENE
15
NE
20
NNE
25
NNE
25
NNE
25
NE
30
NE
25
NE
30
NNE
25
NNE
15
NNE
25
NNE
20
NNE
15
NE
15
NE
15
NE
10
ESE
5
WSW
10
SW
15
SW
15
SW
20
WSW
15
SW
10
W
10
W
15
SW
15
SW
20
SW
20
NW
25
N
20
N
10
NE
10
NNE
20
NNE
15
NNE
20
NNE
20
NNE
15
NNE
10
NNE
10
NNE
5
N
10
NNW
10
N
5
E
5
NE
5
ENE
5
S
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
11
13
13
13
16
14
9
12
10
11
17
15
10
14
13
8
11
10
10
11
12
13
15
17
16
18
18
16
18
10
3
6
7
6
9
8
5
8
9
6
10
10
9
13
13
10
12
Moonrise
2:57
—
—
—
3:23
—
—
3:47
—
—
4:09
—
—
4:31
—
—
4:55
—
—
5:22
—
—
5:54
—
—
6:34
—
—
7:25
—
—
8:27
—
—
—
9:39
—
—
10:54
—
—
11:09
—
—
—
12:22
—
Moonset
—
—
—
12:58
—
—
2:03
—
—
3:08
—
—
4:15
—
—
5:24
—
—
6:36
—
—
7:52
—
—
9:10
—
—
10:27
—
—
11:38
—
—
12:38
—
—
1:25
—
—
1:03
—
—
1:33
—
—
1:58
—
Sunrise
7:07
—
—
7:07
—
—
7:09
—
—
7:09
—
—
7:11
—
—
7:11
—
—
7:13
—
—
7:15
—
—
7:16
—
—
7:16
—
—
7:18
—
—
7:18
—
—
7:20
—
—
6:22
—
—
7:22
—
—
7:24
—
Sunset
—
6:06
—
—
6:05
—
—
6:02
—
—
6:01
—
—
6:00
—
—
5:59
—
—
5:58
—
—
5:55
—
—
5:54
—
—
5:53
—
—
5:52
—
—
5:51
—
—
5:50
—
—
4:49
—
—
5:46
—
—
5:45
Today's sea temperature in Sayville is
17.7°C
(Statistics for 19 Oct 1981-2005 – mean: 15.6 max: 17.4 min: 13.6°C)
Issued (local time): 1 am Monday 19 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest