Bayshore, Long Island Sea Conditions and Tide Table

Bayshore, 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 07:13 AM and sunset is at 04:28 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Icy conditions (max 6°C on Sat night, min -2°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Tue afternoon).

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Cool air temperatures (max 14°C on Fri morning, min 2°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri morning).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Sat night, min -7°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the SE by Sat afternoon).

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -1°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the ENE by Wed morning).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
10:44AM0.37m
11:10PM0.20m
11:27AM0.36m
11:54PM0.21m
12:13PM0.35m
00:41AM0.22m
1:00PM0.33m
1:30AM0.24m
1:50PM0.31m
2:22AM0.27m
2:42PM0.28m
3:16AM0.29m
3:37PM0.25m
4:13AM0.31m
4:34PM0.23m
5:11AM0.34m
5:32PM0.21m
6:08AM0.37m
6:29PM0.20m
7:05AM0.39m
7:23PM0.19m
8:00AM0.40m
Low Tide
5:32PM-0.02m
4:44AM-0.01m
6:12PM-0.02m
5:34AM-0.01m
6:52PM-0.02m
6:27AM-0.01m
7:32PM-0.01m
7:26AM-0.00m
8:14PM-0.01m
8:28AM-0.00m
8:57PM-0.01m
9:35AM0.00m
9:42PM-0.01m
10:43AM0.00m
10:30PM-0.01m
11:51AM-0.00m
11:19PM-0.02m
12:55PM-0.01m
00:11AM-0.03m
1:55PM-0.02m
1:04AM-0.03m
2:51PM-0.02m
Wave
height (m) 
direction
period (s) 
1.9
S
7
1.6
W
5
1.3
WNW
4
0.9
SE
10
0.6
SE
10
0.8
WSW
4
0.9
SW
4
0.5
SSW
4
0.6
SSW
5
1
WNW
4
0.6
NW
4
0.4
SSW
6
0.6
SSW
3
0.9
SSW
4
1
S
6
1.5
S
5
1.9
S
7
1.6
NNW
5
1
SSE
8
0.7
SE
9
0.6
SE
7
1
SSW
4
1
SSW
5
0.7
SSW
5
0.8
N
4
0.4
ESE
6
0.4
E
7
0.4
ESE
7
0.3
E
8
1.4
SE
5
2.2
ESE
6
2.5
E
7
2.5
ESE
9
2.2
ESE
10
1.9
ESE
10
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
clear
part cloud
part cloud
light rain
cloud
light rain
mod rain
part cloud
clear
clear
clear
part cloud
light rain
clear
clear
clear
clear
cloud
cloud
cloud
mod rain
light rain
light rain
part cloud
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
clear
some clouds
some clouds
light rain
cloudy
light rain
mod rain
some clouds
clear
clear
clear
some clouds
light rain
clear
clear
clear
clear
cloudy
cloudy
cloudy
mod rain
light rain
light rain
some clouds
clear
clear
 km/h
25
W
25
NW
25
WNW
15
NW
15
WNW
15
WSW
15
SW
0
ENE
10
WNW
25
NW
10
NNW
5
NNE
15
SW
15
SW
10
SW
25
SW
30
NW
30
NNW
15
NNE
5
NE
15
S
15
WSW
15
W
10
NNW
20
N
10
N
5
N
5
ENE
10
E
25
ESE
30
E
30
ENE
30
NNE
20
NNE
15
NNE
 mm 
1
2
1
1
2
8
1
10
2
1
max°C
5
2
-1
0
3
3
3
3
5
5
5
5
6
6
9
14
11
1
-4
-3
5
3
3
2
2
2
0
0
2
5
5
3
2
2
4
Moonrise
8:47
9:24
9:55
10:22
10:45
11:07
11:29
11:52
12:19
12:53
1:35
2:29
Moonset
5:46
6:52
7:58
9:05
10:12
11:20
12:30
1:43
3:00
4:19
5:38
Sunrise
7:13
7:13
7:13
7:13
7:15
7:15
7:15
7:16
7:16
7:16
7:16
7:16
Sunset
4:28
4:29
4:29
4:30
4:30
4:30
4:31
4:32
4:32
4:34
4:35
4:36
Today's sea temperature in Bayshore, Long Island is
6.6° C
(Statistics for 21 Dec 1981-2005 – mean: 8.3 max: 10.3 min: 6.2°C)
Issued (local time): 12 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest