Saint Marys, Saint Marys River Sea Conditions and Tide Table

Saint Marys, Saint Marys River 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 07:20 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon afternoon, min 8°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Fri afternoon, min 7°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 20°C on Sun morning, min 10°C on Fri night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
12:47PM1.83m
1:09AM1.67m
1:32PM1.77m
1:59AM1.73m
2:22PM1.72m
2:56AM1.79m
3:20PM1.67m
3:59AM1.87m
4:24PM1.65m
5:07AM1.96m
5:30PM1.66m
6:12AM2.06m
6:33PM1.69m
7:14AM2.14m
7:34PM1.74m
8:12AM2.21m
8:31PM1.80m
9:07AM2.25m
9:26PM1.83m
10:00AM2.23m
10:19PM1.85m
10:50AM2.18m
Low Tide
6:58PM0.11m
7:08AM0.19m
7:48PM0.08m
8:11AM0.21m
8:42PM0.03m
9:18AM0.20m
9:39PM-0.02m
10:23AM0.15m
10:37PM-0.09m
11:27AM0.09m
11:35PM-0.17m
12:29PM0.01m
00:34AM-0.23m
1:29PM-0.06m
1:32AM-0.30m
2:25PM-0.14m
2:28AM-0.35m
3:17PM-0.19m
3:22AM-0.36m
4:06PM-0.21m
4:13AM-0.32m
4:54PM-0.19m
Wave
height (m) 
direction
period (s) 
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
rain showers
rain showers
cloud
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
rain shwrs
rain shwrs
cloudy
 km/h
5
WSW
5
SW
10
W
10
WNW
10
W
10
WSW
15
W
10
WNW
5
W
0
NNW
10
ESE
5
SSW
15
WSW
15
WSW
10
WNW
15
NW
15
NW
10
NNW
15
N
15
NE
10
N
10
N
5
E
5
NW
10
WNW
10
WNW
10
NW
25
NE
20
NE
10
NNE
10
E
10
SE
5
SSW
5
NW
10
ENE
 mm 
1
1
max°C
24
24
21
23
25
20
24
26
22
23
22
21
24
25
19
11
12
9
11
11
12
15
16
14
17
19
15
13
13
18
20
20
19
19
19
Moonrise
11:09
11:38
12:07
12:38
1:12
1:53
2:42
3:40
4:47
6:00
7:12
8:20
Moonset
10:54
11:54
12:56
2:02
3:11
4:23
5:37
6:47
7:48
8:39
9:21
Sunrise
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
Sunset
5:30
5:30
5:31
5:32
5:32
5:34
5:35
5:36
5:36
5:37
5:37
5:38
Today's sea temperature in Saint Marys, Saint Marys River is
15.3° C
(Statistics for 25 Dec 1981-2005 – mean: 20.9 max: 23.5 min: 18.8°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest