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 07:13 AM and sunset is at 06:52 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Icy conditions (max 19°C on Tue night, min 0°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Icy conditions (max 12°C on Sun night, min -1°C on Fri morning). Winds increasing (calm on Sat night, strong winds from the S by Sun night).

Days 7–9 Weather Summary

Moderate rain (total 10mm) heaviest on Mon night, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 11°C on Mon morning, min -6°C on Tue night). Winds decreasing (strong winds from the SSW on Mon morning, light winds from the W by Wed morning).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Freeze-thaw conditions (max 6°C on Fri night, min -6°C on Sat night). Mainly fresh winds.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
High Tide
5:14PM1.69m
5:35AM1.87m
6:10PM1.68m
6:32AM1.87m
7:09PM1.71m
7:30AM1.90m
8:05PM1.78m
8:25AM1.96m
8:56PM1.88m
9:15AM2.03m
9:42PM1.99m
10:02AM2.11m
10:25PM2.10m
10:46AM2.16m
11:06PM2.20m
11:29AM2.19m
11:47PM2.28m
12:11PM2.20m
00:28AM2.33m
12:55PM2.17m
1:11AM2.34m
1:40PM2.11m
1:57AM2.32m
2:29PM2.02m
2:48AM2.25m
3:24PM1.92m
3:44AM2.16m
4:25PM1.83m
Low Tide
11:18AM0.27m
11:30PM0.40m
12:14PM0.34m
00:28AM0.45m
1:11PM0.36m
1:28AM0.45m
2:07PM0.33m
2:24AM0.38m
2:58PM0.26m
3:16AM0.28m
3:45PM0.16m
4:03AM0.15m
4:28PM0.06m
4:48AM0.00m
5:09PM-0.04m
5:30AM-0.12m
5:48PM-0.11m
6:13AM-0.23m
6:29PM-0.15m
6:57AM-0.28m
7:10PM-0.15m
7:42AM-0.28m
7:54PM-0.11m
8:31AM-0.23m
8:42PM-0.02m
9:25AM-0.12m
9:37PM0.10m
10:25AM-0.00m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
clear
part cloud
rain showers
cloud
light rain
clear
clear
light rain
rain showers
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
snow showers
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
clear
clear
clear
light snow
mod rain
part cloud
part cloud
part cloud
part cloud
light rain
cloud
cloud
clear
clear
some clouds
clear
some clouds
rain shwrs
cloudy
light rain
clear
clear
light rain
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
snow shwrs
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
clear
clear
clear
light snow
mod rain
some clouds
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
 km/h
15
SW
20
SSW
15
SSW
15
S
30
SSW
25
SSW
30
WNW
20
WNW
30
WNW
10
WSW
25
S
35
SW
30
W
20
WNW
5
NE
20
SE
25
S
45
S
45
SSW
25
NW
30
WNW
25
WNW
35
WNW
25
NW
15
W
20
SW
20
SSW
15
SSW
20
S
15
S
20
SW
20
WSW
25
NW
25
NNW
25
NNW
25
N
15
NNW
10
WSW
20
S
15
SW
20
WSW
20
WSW
20
WSW
15
WNW
20
NE
30
E
25
ENE
 mm 
2
2
1
1
3
2
3
5
1
1
8
5
max°C
12
17
19
9
15
13
10
4
3
0
3
6
5
9
8
7
10
12
11
9
3
-2
0
-2
-4
1
2
3
4
4
4
5
6
-1
3
1
-4
1
1
5
13
17
17
22
14
4
1
Moonrise
1:41
2:39
3:32
4:17
4:55
5:27
5:54
6:18
6:41
7:03
7:27
7:55
8:28
9:08
9:59
11:02
Moonset
10:27
11:13
12:07
1:08
2:14
3:22
4:32
5:41
6:53
8:05
9:20
10:38
11:57
1:13
2:20
Sunrise
7:13
7:11
7:09
7:07
7:05
7:03
7:03
7:01
6:58
6:58
6:56
6:54
6:52
6:50
6:48
6:48
Sunset
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:01
7:02
7:05
7:06
7:07
7:07
7:08
Today's sea temperature in East Setauket is
0.1° C
(Statistics for 10 Mar 1981-2005 – mean: 4.2 max: 6.3 min: 2.3°C)
Issued (local time): 7 am Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest