Saint Marys Sea Conditions and Tide Table

Saint Marys 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 07:25 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Very warm air temperatures (max 30°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Very warm air temperatures (max 30°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 17°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 30°C on Thu afternoon, min 21°C on Fri morning). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 29°C on Fri afternoon, min 20°C on Sat morning). Wind will be generally light.

Sun
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:36PM1.54m
5:48AM1.38m
6:30PM1.55m
6:46AM1.44m
7:22PM1.58m
7:42AM1.52m
8:09PM1.62m
8:30AM1.63m
8:51PM1.67m
9:12AM1.74m
9:30PM1.70m
9:54AM1.84m
10:10PM1.72m
10:38AM1.91m
10:53PM1.72m
11:24AM1.96m
11:39PM1.69m
12:14PM1.97m
00:28AM1.66m
1:05PM1.95m
1:17AM1.62m
1:57PM1.90m
2:09AM1.57m
2:55PM1.83m
3:12AM1.52m
4:03PM1.76m
4:27AM1.51m
5:11PM1.72m
Low Tide
11:18AM0.37m
11:55PM0.47m
12:10PM0.36m
00:46AM0.43m
1:03PM0.34m
1:37AM0.37m
1:57PM0.29m
2:25AM0.29m
2:47PM0.23m
3:09AM0.20m
3:34PM0.18m
3:52AM0.13m
4:21PM0.14m
4:35AM0.08m
5:08PM0.12m
5:19AM0.05m
5:57PM0.12m
6:06AM0.05m
6:47PM0.15m
6:55AM0.06m
7:37PM0.21m
7:46AM0.11m
8:31PM0.27m
8:42AM0.17m
9:30PM0.32m
9:44AM0.22m
10:30PM0.34m
10:46AM0.25m
Wave
Height (m)
Direction
Period (s)
thunderstorm
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
clear
clear
clear
thunderstorm
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
thunderstorm
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
risk tstorm
clear
clear
some clouds
some clouds
clear
some clouds
rain shwrs
clear
clear
clear
risk tstorm
rain shwrs
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
risk tstorm
light rain
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
km/h
10
ENE
5
SW
5
NE
15
ESE
5
SSE
5
E
10
E
5
SE
10
NE
15
ENE
5
NE
15
NE
15
NE
15
N
15
NNE
15
ENE
5
NE
10
NNE
10
E
5
SW
5
NNE
15
ENE
10
N
10
NNE
10
ENE
5
SW
5
NNE
10
E
5
S
10
SSE
15
ESE
10
S
5
SW
10
SE
15
SW
5
NNW
5
SE
5
N
10
NE
15
E
5
N
0
ENE
10
SSE
5
WSW
5
NNW
10
ESE
5
WSW
 mm
2
1
1
1
1
2
1
max °C
29
27
28
30
27
28
30
27
28
30
27
25
26
23
21
24
23
24
27
24
25
27
24
22
26
23
24
27
25
26
29
25
24
30
28
25
29
25
24
27
25
26
29
27
23
28
25
Moonrise
3:59
4:38
5:12
5:43
6:13
6:42
7:11
7:43
8:18
8:59
9:48
10:44
11:48
12:56
2:06
Moonset
2:11
3:10
4:09
5:08
6:07
7:08
8:10
9:15
10:24
11:33
12:42
1:47
2:44
3:33
4:14
Sunrise
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:20
7:20
7:20
7:22
Sunset
7:25
7:23
7:22
7:22
7:21
7:19
7:17
7:16
7:15
7:14
7:13
7:12
7:10
7:08
7:07
7:07
Today's sea temperature in Saint Marys is
29.1°C
(Statistics for 20 Sep 1981-2005 – mean: 27.5 max: 28.9 min: 26.4°C)
Issued (local time): 1 pm Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest