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 05:41 AM and sunset is at 08:14 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Warm air temperatures (max 25°C on Sun afternoon, min 19°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 42mm), heaviest during Wed afternoon. Warm air temperatures (max 24°C on Fri afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the NNE on Thu afternoon, calm by Fri night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 22°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 65mm), heaviest during Thu night. Warm (max 28°C on Tue afternoon, min 19°C on Fri morning). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu night).

Days 13–16 Weather Summary

Moderate rain (total 10mm), heaviest on Mon morning. Warm (max 25°C on Fri afternoon, min 17°C on Sat morning). Winds increasing (light winds from the SE on Sat night, fresh winds from the E by Mon afternoon).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
10:01AM1.87m
10:12PM2.18m
10:44AM1.95m
10:53PM2.22m
11:23AM2.01m
11:32PM2.25m
12:00PM2.08m
00:10AM2.26m
12:35PM2.13m
00:47AM2.26m
1:11PM2.17m
1:24AM2.23m
1:48PM2.20m
2:02AM2.19m
2:26PM2.23m
2:43AM2.12m
3:08PM2.23m
3:29AM2.04m
3:54PM2.23m
4:20AM1.94m
4:46PM2.21m
5:18AM1.86m
5:46PM2.19m
6:24AM1.81m
6:51PM2.19m
7:33AM1.82m
7:59PM2.22m
8:42AM1.88m
Low Tide
4:11PM0.36m
4:48AM0.17m
4:54PM0.32m
5:27AM0.12m
5:34PM0.27m
6:04AM0.09m
6:13PM0.23m
6:39AM0.06m
6:51PM0.18m
7:14AM0.04m
7:28PM0.14m
7:48AM0.03m
8:07PM0.11m
8:24AM0.04m
8:49PM0.09m
9:03AM0.07m
9:34PM0.10m
9:46AM0.12m
10:26PM0.13m
10:34AM0.18m
11:24PM0.17m
11:32AM0.25m
00:29AM0.19m
12:37PM0.30m
1:37AM0.18m
1:47PM0.30m
2:44AM0.12m
2:56PM0.25m
Wave
Height (m)
Direction
Period (s)
clear
clear
part cloud
rain showers
part cloud
rain showers
clear
thunderstorm
mod rain
light rain
heavy rain
thunderstorm
light rain
mod rain
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
thunderstorm
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
mod rain
light rain
clear
clear
some clouds
rain shwrs
some clouds
rain shwrs
clear
risk tstorm
mod rain
light rain
heavy rain
risk tstorm
light rain
mod rain
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
risk tstorm
rain shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
mod rain
light rain
km/h
5
ENE
5
ESE
10
S
5
SSE
20
S
15
S
15
SSE
25
S
5
SW
25
E
20
E
25
ENE
25
NNE
30
NNE
25
NNE
10
NNE
5
NNW
10
W
5
W
20
S
20
SW
10
SW
15
S
0
S
5
NE
10
ESE
10
SSW
5
W
25
SSW
15
SSW
15
SSW
25
S
15
S
15
S
25
S
10
S
20
NNW
5
W
20
NNE
15
ENE
10
E
10
SSE
10
ESE
15
SE
15
ESE
25
E
30
ENE
 mm
1
7
1
10
1
17
11
3
7
2
1
7
58
9
1
max °C
20
25
24
24
25
22
25
25
23
21
21
21
20
20
19
21
24
24
23
28
25
25
27
25
23
27
24
25
28
26
27
28
25
27
26
23
19
25
25
18
23
21
21
22
20
18
18
Moonrise
6:42
7:24
7:59
8:29
8:54
9:17
9:38
9:59
10:21
10:46
11:17
11:55
12:44
1:46
3:00
Moonset
2:29
3:25
4:26
5:31
6:36
7:41
8:46
9:52
10:59
12:08
1:21
2:36
3:52
5:02
6:03
6:51
Sunrise
5:41
5:43
5:43
5:45
5:46
5:47
5:48
5:48
5:48
5:50
5:50
5:52
5:52
5:54
5:54
5:56
Sunset
8:14
8:13
8:13
8:12
8:09
8:08
8:07
8:07
8:06
8:05
8:04
8:02
8:00
8:00
7:59
7:58
Today's sea temperature in East Setauket is
22.5° C
(Statistics for 26 Jul 1981-2005 – mean: 22.2 max: 23.5 min: 19.7°C)
Issued (local time): 7 am Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest