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 05:37 AM and sunset is at 07:59 PM.

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Wed afternoon. Cool air temperatures (max 18°C on Mon afternoon, min 14°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Warm air temperatures (max 22°C on Sat night, min 14°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 24°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Wed night. Warm (max 22°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light.

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
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
High Tide
12:07PM0.18m
00:22AM0.22m
12:45PM0.17m
00:55AM0.21m
1:22PM0.17m
1:28AM0.21m
2:00PM0.16m
2:03AM0.20m
2:42PM0.16m
2:44AM0.20m
3:28PM0.16m
3:31AM0.20m
4:20PM0.16m
4:25AM0.19m
5:13PM0.16m
5:21AM0.19m
6:08PM0.18m
6:20AM0.19m
7:04PM0.19m
7:22AM0.19m
8:03PM0.20m
8:26AM0.19m
9:02PM0.22m
Low Tide
6:22AM0.01m
6:20PM0.02m
7:02AM0.01m
6:57PM0.02m
7:41AM0.01m
7:33PM0.03m
8:19AM0.01m
8:08PM0.03m
8:57AM0.02m
8:43PM0.04m
9:35AM0.02m
9:21PM0.04m
10:18AM0.02m
10:07PM0.05m
11:10AM0.02m
11:12PM0.05m
12:09PM0.02m
00:33AM0.05m
1:10PM0.02m
1:47AM0.03m
2:07PM0.01m
2:50AM0.02m
3:00PM-0.00m
3:48AM0.00m
Wave
height (m) 
direction
period (s) 
0.7
SE
8
0.7
SE
8
0.9
SE
8
0.6
SE
8
0.6
SE
8
0.9
SE
8
2
SSE
7
1.9
SSE
8
1.7
SSE
8
1.4
SSE
8
1.3
SSE
7
1.1
SE
7
1.1
SE
7
0.9
SSE
7
0.9
SSE
7
0.9
SE
7
0.9
SE
7
1
SSE
6
0.9
SSE
7
1
SW
4
0.8
SSE
7
0.7
SSE
7
0.7
SSE
7
0.6
SSE
7
0.6
SE
8
0.6
SE
8
0.8
SE
8
0.9
SE
4
1.1
SE
5
1.1
SE
5
1.1
SSE
5
0.9
SSE
5
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.7
SE
8
clear
clear
part cloud
cloud
cloud
mod rain
mod rain
mod rain
light rain
cloud
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
clear
cloud
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
mod rain
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
some clouds
cloudy
cloudy
mod rain
mod rain
mod rain
light rain
cloudy
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
cloudy
risk tstorm
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
mod rain
some clouds
some clouds
clear
clear
clear
some clouds
 km/h
15
SSE
15
SSW
10
SW
10
SE
15
E
15
ESE
30
ESE
25
ESE
15
ESE
10
ESE
10
S
5
SSW
10
S
10
SW
10
NW
15
SSW
15
SW
10
WSW
25
WSW
25
WSW
10
NNW
15
NNW
5
NW
15
NNE
15
ESE
15
SE
10
SE
25
SE
20
SSE
20
SSE
5
WNW
15
NNW
10
NNW
10
N
15
S
15
S
 mm 
9
6
6
3
1
1
1
8
max°C
16
18
18
18
17
15
15
15
16
15
18
16
18
18
19
20
19
22
22
24
20
17
21
21
16
16
14
13
13
15
18
22
20
19
20
17
Moonrise
8:26
9:29
10:30
11:24
12:11
12:51
1:23
1:51
2:16
2:39
3:03
Moonset
5:11
5:42
6:19
7:06
8:01
9:04
10:12
11:22
12:33
1:44
2:57
4:12
Sunrise
5:37
5:37
5:35
5:35
5:33
5:33
5:31
5:31
5:31
5:30
5:28
5:28
Sunset
7:59
8:00
8:00
8:01
8:02
8:04
8:05
8:05
8:06
8:07
8:07
8:08
Today's sea temperature in Sayville is 12.2 °C (Statistics for 12 May 1981-2005 – mean: 10.5 max: 12.8 min: 7.9°C)
Issued (local time): 7 am Monday 12 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest