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 08:24 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm air temperatures (max 27°C on Fri afternoon, min 20°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Very warm air temperatures (max 32°C on Tue afternoon, min 22°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Fri night. Warm (max 32°C on Wed afternoon, min 23°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu afternoon, light winds from the NNW by Sat morning).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 33°C on Tue afternoon, min 24°C on Sat night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tue
22
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
High Tide
11:50AM2.00m
11:58PM2.29m
12:30PM2.07m
00:39AM2.31m
1:10PM2.13m
1:20AM2.31m
1:51PM2.18m
2:04AM2.27m
2:34PM2.21m
2:50AM2.21m
3:19PM2.23m
3:39AM2.13m
4:09PM2.24m
4:33AM2.03m
5:02PM2.23m
5:32AM1.93m
6:01PM2.23m
6:36AM1.86m
7:03PM2.23m
7:42AM1.84m
8:07PM2.26m
8:48AM1.86m
9:09PM2.29m
9:50AM1.92m
Low Tide
5:59PM0.28m
6:33AM0.04m
6:41PM0.23m
7:12AM0.00m
7:23PM0.18m
7:51AM-0.02m
8:07PM0.14m
8:32AM-0.02m
8:53PM0.11m
9:15AM0.00m
9:43PM0.09m
10:02AM0.04m
10:38PM0.09m
10:53AM0.09m
11:38PM0.10m
11:50AM0.15m
00:41AM0.10m
12:51PM0.20m
1:47AM0.08m
1:56PM0.22m
2:51AM0.04m
3:00PM0.20m
3:52AM-0.01m
Wave
height (m) 
direction
period (s) 
light rain
thunderstorm
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
risk tstorm
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
clear
clear
rain shwrs
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
10
SSE
5
SE
15
ENE
15
SE
5
SE
15
ENE
15
ESE
10
ESE
15
E
15
E
5
S
10
WSW
5
SSW
5
W
5
NW
10
S
10
SW
10
WSW
25
SSW
20
SW
20
SW
30
SSW
25
SSW
25
SW
20
SW
15
SW
10
NE
10
S
5
SSE
5
NNW
20
SSW
20
WSW
20
WSW
25
SSW
20
WSW
20
WSW
 mm 
1
1
3
2
2
18
2
2
max°C
24
24
23
27
24
25
27
23
22
26
24
24
27
26
27
32
28
29
32
27
28
31
27
29
31
25
24
27
25
25
30
28
27
31
30
29
Moonrise
8:50
9:28
9:58
10:24
10:48
11:10
11:33
11:57
12:26
1:02
1:48
2:44
Moonset
4:46
5:53
7:03
8:15
9:26
10:36
11:48
1:00
2:16
3:33
4:51
6:03
7:06
Sunrise
5:30
5:30
5:31
5:31
5:31
5:33
5:33
5:35
5:35
5:37
5:37
5:37
Sunset
8:24
8:24
8:23
8:23
8:22
8:22
8:22
8:22
8:21
8:20
8:19
8:19
Today's sea temperature in East Setauket is 23.4 °C (Statistics for 10 Jul 1981-2005 – mean: 21.2 max: 23.0 min: 19.7°C)
Issued (local time): 1 pm Thursday 10 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest