Saint Marys City Sea Conditions and Tide Table

Saint Marys City 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 04:46 PM.

Days 1–4 Weather Summary

Heavy rain (total 31mm), heaviest during Thu night. Icy conditions (max 14°C on Thu night, min 0°C on Fri night). Winds decreasing (fresh winds from the W on Fri afternoon, light winds from the NNW by Sat morning).

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue morning. Icy conditions (max 9°C on Sun afternoon, min -5°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, calm by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 19°C on Fri morning, min 5°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 2°C on Sat night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
1:12AM0.38m
1:17PM0.44m
1:52AM0.38m
1:53PM0.44m
2:28AM0.38m
2:28PM0.44m
3:03AM0.38m
3:05PM0.44m
3:38AM0.39m
3:44PM0.44m
4:16AM0.40m
4:28PM0.44m
4:59AM0.41m
5:15PM0.43m
5:47AM0.42m
6:08PM0.42m
6:40AM0.44m
7:07PM0.41m
7:37AM0.46m
8:10PM0.39m
8:36AM0.48m
9:14PM0.39m
9:36AM0.49m
Low Tide
7:15PM-0.00m
7:56PM0.00m
7:37AM0.01m
8:36PM0.00m
8:17AM0.00m
9:14PM0.00m
8:58AM0.00m
9:51PM-0.00m
9:40AM0.00m
10:27PM-0.00m
10:25AM0.00m
11:05PM-0.01m
11:13AM0.01m
11:44PM-0.02m
12:07PM0.01m
00:27AM-0.02m
1:08PM0.01m
1:14AM-0.02m
2:15PM0.00m
2:07AM-0.03m
3:24PM-0.01m
3:06AM-0.03m
Wave
height (m) 
direction
period (s) 
cloud
heavy rain
rain showers
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
light rain
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloudy
heavy rain
rain shwrs
clear
some clouds
clear
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
15
SSE
30
SSE
25
W
40
W
15
NW
5
NNW
20
SSE
25
SSW
15
W
20
NW
30
NNW
25
N
10
NNE
15
SSW
25
SSW
20
WSW
5
WNW
10
NNE
10
NNE
10
SSE
15
S
20
SSW
20
SW
25
SW
15
WSW
15
W
15
N
10
N
10
N
10
NE
0
ESE
5
SSE
5
WNW
10
NNE
10
NNE
10
ENE
 mm 
25
6
1
max°C
12
14
11
7
1
2
3
5
9
9
0
-1
0
1
3
3
7
6
6
6
9
12
13
19
18
16
10
9
6
4
4
5
8
8
6
5
Moonrise
7:14
8:06
8:51
9:29
10:02
10:30
10:55
11:19
11:43
12:08
12:38
1:13
Moonset
3:25
4:13
5:08
6:09
7:13
8:18
9:23
10:27
11:33
12:41
1:52
3:07
Sunrise
7:16
7:18
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
4:46
4:47
4:47
4:49
4:49
4:50
4:50
4:51
4:52
4:52
4:52
4:53
Today's sea temperature in Saint Marys City is
5.7° C
(Statistics for 18 Dec 1981-2005 – mean: 8.6 max: 11.1 min: 5.9°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest