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 — and sunset is at 07:38 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Mon night. Warm air temperatures (max 24°C on Tue afternoon, min 15°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Warm (max 27°C on Mon afternoon, min 13°C on Tue morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 28°C on Thu afternoon, min 13°C on Fri morning). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Fri
4
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
4:50PM1.46m
5:38AM1.71m
5:56PM1.54m
6:42AM1.80m
6:59PM1.67m
7:39AM1.89m
7:56PM1.83m
8:31AM1.97m
8:48PM1.99m
9:20AM2.03m
9:39PM2.13m
10:08AM2.04m
10:29PM2.23m
10:57AM2.02m
11:19PM2.27m
11:46AM1.97m
00:11AM2.26m
12:37PM1.89m
1:03AM2.19m
1:29PM1.80m
1:58AM2.09m
2:24PM1.70m
2:57AM1.98m
Low Tide
11:01AM0.35m
10:59PM0.24m
11:58AM0.27m
00:03AM0.16m
12:53PM0.16m
1:04AM0.05m
1:45PM0.02m
2:03AM-0.08m
2:34PM-0.13m
2:57AM-0.20m
3:21PM-0.26m
3:50AM-0.29m
4:07PM-0.35m
4:40AM-0.32m
4:53PM-0.38m
5:30AM-0.30m
5:40PM-0.35m
6:21AM-0.21m
6:28PM-0.26m
7:15AM-0.09m
7:21PM-0.14m
8:14AM0.04m
8:20PM-0.00m
9:17AM0.15m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
cloud
rain showers
rain showers
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
light rain
thunderstorm
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
light rain
risk tstorm
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
 km/h
15
SE
10
SSW
15
WSW
5
W
5
SW
5
SW
5
WSW
5
W
15
NNE
15
ENE
0
WSW
10
N
15
ENE
10
E
10
ESE
15
SE
10
SSE
15
SE
15
SE
10
S
10
SSE
20
SE
10
SSE
15
SSW
15
S
5
WSW
15
WNW
10
NW
15
NNE
15
NNE
15
E
5
S
10
SW
10
W
15
NNW
15
NNE
 mm 
4
1.0
2.0
2.0
1.0
20
max°C
22
18
19
21
17
18
24
20
17
18
17
19
21
18
20
21
20
21
23
20
22
24
21
24
27
22
14
22
22
15
17
16
21
28
25
16
Moonrise
3:33
4:20
5:02
5:40
6:14
6:47
7:19
7:53
8:31
9:14
10:04
11:01
12:04
Moonset
1:29
2:34
3:41
4:49
5:57
7:06
8:16
9:28
10:42
11:55
1:05
2:08
Sunrise
7:24
7:24
7:22
7:20
7:20
7:18
7:18
7:16
7:15
7:13
7:13
7:11
Sunset
7:38
7:38
7:39
7:40
7:40
7:42
7:43
7:43
7:44
7:45
7:45
7:45
Today's sea temperature in Saint Marys, Saint Marys River is 16.9 °C (Statistics for 23 Mar 1981-2005 – mean: 20.0 max: 22.6 min: 17.5°C)
Issued (local time): 1 pm Sunday 23 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest