Oyster Harbor Sea Conditions and Tide Table

Oyster Harbor 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 07:11 AM and sunset is at 04:47 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Cool air temperatures (max 16°C on Thu afternoon, min 1°C on Sat morning). Winds decreasing (strong winds from the S on Thu night, calm by Sat morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 11°C on Sun afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the NNW on Sun night, calm by Mon night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Fri afternoon, min 2°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri morning).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 19°C on Sun afternoon, min -2°C on Mon night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the N by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
7:05AM1.54m
7:17PM1.09m
7:47AM1.58m
7:59PM1.11m
8:28AM1.61m
8:40PM1.12m
9:09AM1.62m
9:22PM1.13m
9:50AM1.61m
10:04PM1.13m
10:30AM1.59m
10:47PM1.14m
11:11AM1.54m
11:31PM1.16m
11:54AM1.48m
00:19AM1.20m
12:40PM1.41m
1:12AM1.26m
1:31PM1.32m
2:11AM1.34m
2:29PM1.24m
3:12AM1.45m
3:30PM1.19m
4:13AM1.57m
Low Tide
1:14PM0.11m
00:52AM0.02m
1:52PM0.09m
1:33AM-0.00m
2:30PM0.08m
2:12AM-0.01m
3:08PM0.08m
2:52AM-0.00m
3:48PM0.09m
3:34AM0.02m
4:29PM0.09m
4:19AM0.05m
5:12PM0.09m
5:09AM0.07m
5:57PM0.08m
6:03AM0.10m
6:44PM0.06m
7:03AM0.11m
7:32PM0.03m
8:05AM0.10m
8:24PM-0.01m
9:10AM0.08m
9:18PM-0.06m
Wave
height (m) 
direction
period (s) 
0.4
ESE
9
0.5
ESE
10
1.5
SE
6
1.9
SE
9
1.8
SE
10
0.9
SE
10
0.6
ESE
9
0.6
ESE
8
1
S
4
0.8
ESE
10
0.7
ESE
10
1.1
N
4
1.1
N
4
0.8
E
8
0.5
E
10
0.5
E
10
0.8
SSW
4
0.4
ESE
10
0.7
NNE
4
0.6
NE
6
0.6
ENE
7
0.4
NE
5
0.5
SSE
3
0.8
S
4
1.1
SSW
5
0.9
S
5
0.4
SSE
7
0.3
SSE
7
0.3
SSE
6
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.5
S
3
0.4
SE
4
0.4
E
4
0.9
NE
5
cloud
cloud
heavy rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
part cloud
cloudy
cloudy
heavy rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
cloudy
some clouds
some clouds
 km/h
15
SSE
15
SSE
40
SSE
40
SW
45
W
15
W
10
N
15
SSE
25
SSW
20
WSW
20
NW
35
NNW
35
N
20
N
0
SSE
25
SW
30
SW
15
WNW
25
N
20
N
10
NE
10
SSW
20
SSW
30
SSW
40
SW
25
WSW
10
N
10
ENE
10
ESE
15
SSE
10
S
10
SSW
15
NW
15
N
15
NNW
30
N
 mm 
15
2
1
max°C
11
16
16
15
8
4
3
5
7
10
11
4
-2
-1
2
3
5
7
3
3
4
6
8
13
16
19
17
10
10
12
15
19
18
10
10
7
Moonrise
6:11
7:08
8:00
8:46
9:25
9:58
10:26
10:52
11:17
11:41
12:07
12:37
Moonset
3:26
4:14
5:09
6:10
7:13
8:17
9:22
10:26
11:31
12:38
1:48
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
Sunset
4:47
4:47
4:49
4:49
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:53
Today's sea temperature in Oyster Harbor is
6.6° C
(Statistics for 18 Dec 1981-2005 – mean: 11.6 max: 13.7 min: 8.5°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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