Bay Shore, Watchogue Creek Entrance, Long Island Sea Conditions and Tide Table

Bay Shore, Watchogue Creek Entrance, Long Island 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 06:37 AM and sunset is at 06:53 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Sun morning. Warm air temperatures (max 20°C on Sun afternoon, min 12°C on Tue afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Cool air temperatures (max 18°C on Thu afternoon, min 12°C on Thu morning). Winds increasing (moderate winds from the NE on Thu night, near gales from the NE by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 29mm), heaviest during Sat morning. Very mild (max 15°C on Sat morning, min 13°C on Sun afternoon). Winds decreasing (strong winds from the NE on Sat morning, light winds from the NNE by Mon night).

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Tue afternoon. Warm (max 22°C on Wed afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 19°C on Mon night, min 11°C on Sat morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
5:42AM0.18m
6:10PM0.30m
6:39AM0.19m
7:05PM0.30m
7:30AM0.21m
7:55PM0.30m
8:16AM0.23m
8:43PM0.30m
8:59AM0.26m
9:28PM0.30m
9:41AM0.29m
10:12PM0.29m
10:23AM0.32m
10:54PM0.28m
11:06AM0.34m
11:37PM0.26m
11:50AM0.36m
00:20AM0.24m
12:38PM0.37m
1:05AM0.23m
1:29PM0.37m
1:53AM0.21m
2:24PM0.37m
2:47AM0.20m
3:24PM0.36m
3:48AM0.19m
4:28PM0.34m
4:53AM0.20m
5:34PM0.33m
Low Tide
11:22AM0.02m
00:56AM0.02m
12:23PM0.02m
1:43AM0.02m
1:21PM0.01m
2:24AM0.01m
2:16PM-0.01m
3:02AM0.00m
3:07PM-0.02m
3:38AM-0.00m
3:57PM-0.04m
4:13AM-0.01m
4:46PM-0.05m
4:49AM-0.02m
5:35PM-0.05m
5:25AM-0.02m
6:25PM-0.05m
6:05AM-0.02m
7:17PM-0.04m
6:48AM-0.02m
8:12PM-0.02m
7:36AM-0.02m
9:11PM-0.01m
8:31AM-0.02m
10:13PM0.00m
9:34AM-0.01m
11:15PM0.01m
10:44AM-0.01m
Wave
Height (m)
Direction
Period (s)
1
SE
4
1.1
SSE
5
1
SSE
5
1.1
ENE
4
1
E
6
1.5
E
6
1.9
E
6
2.1
E
7
2.3
E
8
2.5
ESE
8
3
ESE
9
3
ESE
10
3
ESE
11
3
ESE
12
3
ESE
12
3.5
ESE
12
3.5
ESE
12
4
ESE
11
4.5
SE
10
3.5
SE
9
3
E
8
4
E
10
4
E
10
3.5
E
10
3
E
8
2.5
E
7
2
E
7
1.4
SE
6
1.1
E
10
0.8
ESE
10
0.8
ESE
9
0.8
ESE
9
0.9
SSW
5
0.8
NNE
5
0.9
NNE
5
0.8
NE
6
0.9
WNW
4
1
WNW
4
0.9
WNW
4
0.9
WNW
4
0.9
WNW
4
0.5
SE
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.5
SE
9
0.7
S
4
light rain
light rain
rain showers
part cloud
cloud
part cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
mod rain
heavy rain
mod rain
light rain
light rain
mod rain
light rain
light rain
cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
light rain
rain shwrs
some clouds
cloudy
some clouds
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
mod rain
heavy rain
mod rain
light rain
light rain
mod rain
light rain
light rain
cloudy
light rain
cloudy
light rain
light rain
some clouds
some clouds
clear
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
km/h
20
SSE
20
S
20
N
25
NE
15
ENE
20
ENE
25
ENE
25
NE
25
NE
25
NE
30
ENE
25
NE
30
NE
25
ENE
25
NE
35
NE
45
NNE
50
NNE
45
NE
35
NE
35
NE
40
NE
40
NE
35
NE
35
NE
30
NE
20
NE
15
N
10
NW
10
W
15
W
20
SSW
10
W
15
NW
20
NNW
15
NW
20
NW
25
NW
20
WNW
25
NW
25
NW
10
NW
5
NNW
10
SSW
10
SSW
15
S
20
S
 mm
3
3
3
3
3
9
11
7
5
2
6
4
4
1
1
3
4
1
max °C
19
20
20
17
20
19
14
14
13
14
16
15
14
18
15
14
16
14
15
14
15
15
13
15
15
15
14
14
15
15
19
22
22
16
17
15
12
17
16
13
18
16
15
17
17
18
18
Moonrise
3:56
4:30
4:59
5:24
5:47
6:09
6:31
6:55
7:23
7:57
8:40
9:33
10:37
11:49
1:04
Moonset
12:04
1:05
2:10
3:15
4:21
5:28
6:36
7:45
8:58
10:13
11:30
12:43
1:48
2:43
3:27
4:01
Sunrise
6:37
6:37
6:39
6:39
6:41
6:41
6:43
6:43
6:45
6:46
6:47
6:48
6:48
6:50
6:52
6:52
Sunset
6:53
6:52
6:50
6:49
6:46
6:45
6:44
6:42
6:39
6:38
6:37
6:35
6:34
6:31
6:30
6:29
Today's sea temperature in Bay Shore, Watchogue Creek Entrance, Long Island is
23.0°C
(Statistics for 20 Sep 1981-2005 – mean: 19.6 max: 21.4 min: 17.0°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest