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 — and sunset is at 08:27 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Warm air temperatures (max 25°C on Mon morning, min 20°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue night. Very warm air temperatures (max 35°C on Thu afternoon, min 21°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri morning).

Days 8–10 Weather Summary

Heavy rain (total 38mm), heaviest during Sat night. Warm (max 34°C on Fri afternoon, min 18°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 15mm), heaviest on Mon afternoon. Warm (max 27°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 33°C on Sun afternoon, min 22°C on Thu night). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
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
night
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
10:48PM0.21m
11:14AM0.16m
11:29PM0.21m
11:56AM0.17m
00:08AM0.21m
12:36PM0.17m
00:45AM0.21m
1:16PM0.17m
1:22AM0.21m
1:55PM0.17m
1:58AM0.21m
2:35PM0.17m
2:35AM0.20m
3:15PM0.17m
3:15AM0.20m
3:57PM0.18m
4:00AM0.19m
4:42PM0.19m
4:50AM0.18m
5:29PM0.20m
5:44AM0.18m
6:21PM0.20m
6:44AM0.17m
7:19PM0.21m
7:52AM0.17m
8:23PM0.22m
9:02AM0.17m
Low Tide
4:34PM0.03m
5:26AM0.02m
5:18PM0.03m
6:09AM0.01m
6:02PM0.02m
6:51AM0.01m
6:45PM0.02m
7:31AM0.01m
7:25PM0.03m
8:08AM0.01m
8:04PM0.03m
8:43AM0.01m
8:41PM0.03m
9:17AM0.01m
9:19PM0.03m
9:51AM0.01m
10:01PM0.04m
10:27AM0.01m
10:55PM0.04m
11:12AM0.02m
00:04AM0.04m
12:08PM0.02m
1:19AM0.04m
1:13PM0.02m
2:26AM0.02m
2:17PM0.01m
3:28AM0.01m
3:19PM0.01m
Wave
Height (m)
Direction
Period (s)
0.6
SSE
6
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.7
SE
10
0.6
SE
10
0.6
SE
10
0.7
SE
10
0.6
SE
9
1
SSW
4
1.5
SSW
6
1.3
SSW
5
1.6
SSW
5
1.7
SSW
6
1
SSW
6
1.2
SSW
5
1.1
SSW
5
0.7
S
6
0.7
S
5
0.8
SSW
5
0.6
SE
9
0.5
SE
9
0.7
SSW
5
0.9
ENE
4
0.7
SE
5
0.9
S
6
1.1
ESE
4
1.1
ESE
5
1.5
E
6
1.1
E
6
0.9
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
ESE
7
0.9
SW
4
0.6
ESE
7
0.7
SW
3
1.1
SW
4
0.8
SSE
9
1
SSW
4
0.9
SSE
8
0.7
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
8
0.9
SSW
5
light rain
rain showers
part cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
thunderstorm
part cloud
clear
rain showers
thunderstorm
heavy rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain shwrs
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
risk tstorm
some clouds
clear
rain shwrs
risk tstorm
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
km/h
0
NNW
5
NW
0
ENE
15
S
5
S
5
E
15
S
10
SSW
20
SSW
25
SSW
25
SW
20
SW
30
SSW
15
WSW
15
W
25
SW
10
NW
5
WNW
10
SSE
10
NW
10
S
20
SE
10
SW
20
NNE
15
SE
15
SSE
20
ESE
20
ENE
20
NE
15
NE
15
S
10
WSW
10
WSW
20
SSW
15
WSW
10
WSW
25
SSW
15
WSW
15
SW
20
SSW
5
WSW
5
W
20
SSW
5
WSW
10
W
25
SSW
10
NW
 mm
2
1
1
1
6
21
6
5
13
2
max °C
24
21
22
23
22
25
25
22
24
24
22
25
28
30
34
35
32
34
34
29
26
28
23
21
24
20
19
18
17
19
22
20
25
25
23
25
27
24
26
26
24
28
29
27
31
33
29
Moonrise
7:02
7:56
8:44
9:23
9:56
10:24
10:49
11:11
11:32
11:53
12:17
12:45
1:19
2:03
2:59
Moonset
3:45
4:36
5:34
6:36
7:40
8:44
9:49
10:53
11:59
1:07
2:18
3:34
4:52
6:08
7:17
Sunrise
5:22
5:22
5:24
5:24
5:24
5:24
5:26
5:26
5:26
5:26
5:28
5:28
5:28
5:30
5:31
Sunset
8:27
8:27
8:27
8:27
8:27
8:27
8:27
8:25
8:25
8:25
8:25
8:24
8:24
8:24
8:23
8:23
Today's sea temperature in Sayville is
19.1° C
(Statistics for 27 Jun 1981-2005 – mean: 19.5 max: 21.6 min: 18.1°C)
Issued (local time): 1 pm Saturday 27 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest