Oyster Bay Sea Conditions and Tide Table

Oyster Bay 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 07:15 AM and sunset is at 04:29 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Mon night. Icy conditions (max 6°C on Tue night, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the SW by Tue afternoon).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Fri morning. Icy conditions (max 13°C on Fri morning, min -5°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NW by Fri afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Freeze-thaw conditions (max 6°C on Sun afternoon, min -7°C on Mon afternoon). Winds increasing (calm on Sat morning, fresh winds from the WNW by Sun night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu night, min -7°C on Wed morning). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the NNW by Wed afternoon).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
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
night
Wave Height Map
High Tide
11:59AM2.41m
00:29AM2.15m
12:37PM2.41m
1:07AM2.18m
1:16PM2.38m
1:47AM2.21m
1:58PM2.34m
2:30AM2.24m
2:44PM2.27m
3:16AM2.26m
3:35PM2.20m
4:07AM2.29m
4:30PM2.12m
5:01AM2.33m
5:30PM2.06m
6:00AM2.37m
6:33PM2.03m
7:00AM2.44m
7:36PM2.04m
7:59AM2.51m
8:37PM2.04m
8:59AM2.53m
9:37PM2.12m
Low Tide
6:33PM0.02m
6:38AM0.24m
7:10PM0.03m
7:18AM0.23m
7:48PM0.04m
8:01AM0.22m
8:29PM0.05m
8:47AM0.20m
9:12PM0.06m
9:39AM0.17m
10:00PM0.08m
10:35AM0.14m
10:52PM0.09m
11:36AM0.09m
11:49PM0.09m
12:38PM0.02m
00:49AM0.08m
1:40PM-0.06m
1:49AM0.04m
2:41PM-0.15m
2:50AM0.04m
3:40PM-0.20m
3:49AM-0.02m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
cloud
light snow
light snow
light snow
snow showers
clear
clear
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
clear
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
cloudy
light snow
light snow
light snow
snow shwrs
clear
clear
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
clear
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
 km/h
20
W
30
NW
25
NW
15
NW
10
WSW
15
WSW
10
S
5
SW
15
W
30
NW
10
NNW
5
N
15
SW
15
SW
10
SW
20
SW
30
NW
15
NNW
15
N
5
SSW
15
S
25
SW
25
W
35
WNW
35
WNW
30
NW
25
WNW
20
WSW
30
SW
30
WSW
25
NNW
10
NNW
10
WSW
25
SW
20
SW
15
SW
 mm 
5
4
max°C
5
1
-2
1
2
2
1
1
6
4
4
0
2
3
6
13
9
1
-1
0
4
4
6
0
-5
-5
-6
-2
2
2
-6
-5
-4
1
3
4
Moonrise
8:49
9:26
9:57
10:23
10:46
11:08
11:30
11:53
12:20
12:53
1:35
2:29
Moonset
5:47
6:52
7:59
9:06
10:13
11:21
12:31
1:45
3:02
4:21
5:40
Sunrise
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
Sunset
4:29
4:29
4:30
4:30
4:30
4:31
4:32
4:32
4:34
4:35
4:36
4:37
Today's sea temperature in Oyster Bay is
5.8° C
(Statistics for 21 Dec 1981-2005 – mean: 7.9 max: 9.9 min: 5.9°C)
Issued (local time): 12 pm Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest