East Setauket Sea Conditions and Tide Table

East Setauket 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 08:04 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Very warm air temperatures (max 32°C on Tue afternoon, min 20°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the SSW by Tue afternoon).

Days 5–7 Weather Summary

Heavy rain (total 30mm), heaviest during Wed night. Warm air temperatures (max 20°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 35mm), heaviest during Sat night. Warm (max 25°C on Tue afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the SE by Mon night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Warm (max 30°C on Sun afternoon, min 17°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Tue morning).

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tue
2
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
AM
Wave Height Map
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High Tide
00:31AM2.48m
1:10PM2.11m
1:25AM2.44m
2:06PM2.09m
2:23AM2.35m
3:05PM2.07m
3:23AM2.25m
4:06PM2.06m
4:27AM2.14m
5:08PM2.06m
5:33AM2.05m
6:11PM2.08m
6:39AM2.00m
7:11PM2.11m
7:41AM1.96m
8:07PM2.15m
8:39AM1.95m
8:58PM2.19m
9:30AM1.94m
9:45PM2.22m
10:17AM1.93m
10:27PM2.23m
10:59AM1.93m
11:07PM2.24m
11:38AM1.94m
11:46PM2.23m
12:16PM1.94m
Low Tide
6:27PM-0.01m
7:10AM-0.26m
7:22PM0.03m
8:05AM-0.20m
8:19PM0.09m
9:02AM-0.11m
9:21PM0.16m
10:01AM-0.01m
10:26PM0.21m
11:02AM0.07m
11:33PM0.23m
12:04PM0.14m
00:40AM0.21m
1:04PM0.17m
1:42AM0.16m
2:01PM0.19m
2:40AM0.10m
2:53PM0.19m
3:32AM0.05m
3:41PM0.19m
4:20AM0.01m
4:25PM0.19m
5:03AM-0.01m
5:07PM0.20m
5:43AM-0.00m
5:46PM0.23m
6:21AM0.02m
6:24PM0.26m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
clear
clear
clear
clear
rain showers
clear
part cloud
mod rain
cloud
part cloud
clear
part cloud
cloud
mod rain
mod rain
mod rain
heavy rain
heavy rain
light rain
part cloud
part cloud
part cloud
cloud
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
clear
some clouds
some clouds
clear
clear
clear
clear
rain shwrs
clear
some clouds
mod rain
cloudy
some clouds
clear
some clouds
cloudy
mod rain
mod rain
mod rain
heavy rain
heavy rain
light rain
some clouds
some clouds
some clouds
cloudy
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
rain shwrs
clear
km/h
10
WSW
15
E
15
S
15
SW
20
WSW
30
SSW
10
WSW
20
WSW
20
SW
15
NNW
10
NNE
10
NW
15
NNE
15
E
15
S
10
ESE
25
E
20
E
25
ENE
30
ENE
30
ENE
20
ENE
20
ENE
20
E
10
SE
15
WSW
20
SW
15
W
20
WNW
20
NW
20
NW
10
NW
15
WNW
10
N
5
E
15
S
10
SSW
5
ENE
5
E
10
SW
10
WSW
15
SSW
10
SW
15
SW
15
W
20
WSW
30
NW
4
7
7
9
7
19
13
2
1
5
4
max °C
25
23
26
23
27
32
26
28
32
19
15
20
19
13
15
12
9
9
10
10
11
11
13
16
14
18
25
22
21
22
21
21
26
25
19
22
19
22
27
24
24
30
25
27
29
22
19
Moonrise
6:36
7:45
9:01
10:18
11:32
12:43
1:50
2:54
3:58
5:01
6:05
7:08
8:10
9:09
10:01
Moonset
9:47
10:56
11:53
12:36
1:10
1:37
2:00
2:22
2:42
3:03
3:26
3:53
4:24
5:02
5:48
6:40
Sunrise
5:31
5:31
5:30
5:28
5:28
5:28
5:26
5:26
5:26
5:24
5:24
5:24
5:22
5:22
5:22
5:22
Sunset
8:04
8:05
8:06
8:07
8:07
8:08
8:09
8:10
8:12
8:12
8:13
8:14
8:15
8:15
8:16
8:16
Today's sea temperature in East Setauket is
12.3° C
(Statistics for 17 May 1981-2005 – mean: 11.2 max: 13.2 min: 9.4°C)
Issued (local time): 7 pm Sunday 17 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest