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 07:07 AM and sunset is at 04:45 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sun afternoon, min -3°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the NNE by Sun night).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Cool air temperatures (max 10°C on Wed afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -3°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 8°C on Thu afternoon, min -3°C on Tue night). Winds decreasing (fresh winds from the NNW on Mon night, calm by Wed afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
3:24PM0.52m
4:02AM0.44m
4:20PM0.49m
4:57AM0.43m
5:18PM0.47m
5:54AM0.43m
6:18PM0.45m
6:52AM0.42m
7:18PM0.42m
7:51AM0.43m
8:17PM0.41m
8:46AM0.43m
9:13PM0.39m
9:39AM0.44m
10:07PM0.38m
10:28AM0.45m
10:57PM0.38m
11:14AM0.45m
11:45PM0.38m
11:58AM0.45m
00:30AM0.38m
12:38PM0.45m
Low Tide
9:19AM-0.04m
10:14PM-0.05m
10:15AM-0.04m
11:05PM-0.03m
11:11AM-0.02m
11:55PM-0.02m
12:08PM-0.01m
00:45AM-0.02m
1:06PM-0.00m
1:34AM-0.01m
2:04PM0.01m
2:23AM-0.00m
3:03PM0.01m
3:10AM0.00m
4:00PM0.01m
3:57AM0.01m
4:53PM0.01m
4:43AM0.01m
5:44PM0.00m
5:28AM0.01m
6:30PM0.00m
6:12AM0.01m
Wave
height (m) 
direction
period (s) 
cloud
clear
part cloud
cloud
cloud
clear
part cloud
clear
part cloud
cloud
cloud
cloud
clear
part cloud
rain showers
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
snow showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloudy
clear
some clouds
cloudy
cloudy
clear
some clouds
clear
some clouds
cloudy
cloudy
cloudy
clear
some clouds
rain shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
light rain
snow shwrs
some clouds
clear
clear
clear
clear
clear
clear
some clouds
 km/h
5
NNW
5
SW
10
NNW
30
NNE
20
NNE
15
NNE
5
W
20
SSW
25
SW
30
SSW
30
SW
20
WSW
15
NW
5
ESE
10
SE
20
WNW
20
NW
10
NW
15
NW
20
NW
25
NW
25
NW
20
NW
5
WNW
10
SSW
15
SSE
20
N
35
NNW
35
NNW
35
NW
20
NW
5
WNW
5
NNE
15
S
15
SSW
 mm 
3
1
max°C
4
5
5
-3
-2
-2
1
3
2
9
10
9
6
6
5
7
6
3
1
1
-3
1
2
0
2
3
1
0
0
-2
3
4
4
6
8
Moonrise
7:43
8:57
10:07
11:13
12:15
1:15
2:15
3:15
4:15
5:16
6:17
Moonset
10:07
10:48
11:21
11:48
12:11
12:33
12:55
1:17
1:42
2:10
2:44
3:25
Sunrise
7:07
7:09
7:09
7:11
7:11
7:11
7:13
7:13
7:15
7:15
7:16
7:16
Sunset
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:45
4:46
4:46
4:46
Today's sea temperature in Saint Marys City is
9.0° C
(Statistics for 07 Dec 1981-2005 – mean: 10.1 max: 13.7 min: 7.5°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest