Port Marnham Sea Conditions and Tide Table

Port Marnham 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 07:48 AM and sunset is at 05:05 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -7°C on Wed afternoon, min -16°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -1°C on Mon night, min -15°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -13°C on Thu night). Mainly near gales.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Mon morning, min -14°C on Fri morning). Mainly near gales.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
AM
PM
Wave Height Map
High Tide
8:47AM1.48m
9:14PM1.19m
9:21AM1.39m
9:49PM1.19m
9:52AM1.27m
10:25PM1.17m
10:24AM1.15m
11:03PM1.13m
10:55AM1.02m
11:47PM1.09m
11:31AM0.90m
00:45AM1.05m
12:26PM0.78m
2:06AM1.03m
2:24PM0.72m
3:39AM1.07m
4:29PM0.74m
4:48AM1.15m
5:32PM0.82m
5:36AM1.24m
6:10PM0.90m
6:13AM1.33m
6:42PM0.99m
6:47AM1.40m
7:12PM1.07m
7:19AM1.45m
7:43PM1.15m
7:50AM1.47m
8:14PM1.21m
Low Tide
3:07PM0.18m
2:54AM0.27m
3:33PM0.22m
3:29AM0.34m
3:57PM0.27m
4:04AM0.42m
4:21PM0.34m
4:42AM0.51m
4:44PM0.41m
5:28AM0.61m
5:10PM0.48m
6:55AM0.69m
5:46PM0.55m
10:49AM0.65m
7:04PM0.61m
11:42AM0.56m
9:48PM0.60m
12:12PM0.48m
10:56PM0.53m
12:36PM0.40m
11:39PM0.45m
12:58PM0.32m
00:15AM0.37m
1:20PM0.26m
00:48AM0.30m
1:43PM0.21m
1:21AM0.24m
2:07PM0.17m
Wave
height (m) 
direction
period (s) 
1.4
NE
10
1.2
ENE
12
1.1
ENE
11
1.1
ENE
12
1.1
ENE
12
1.2
ENE
11
1.5
ENE
12
1.9
NE
12
2.3
NE
12
2.3
NE
13
2.4
NE
13
2.2
NE
12
2.1
NE
12
2
NE
12
3
NE
13
3.5
NE
14
3.5
NE
14
3
NE
14
3
NE
14
3
NE
15
5.5
NE
16
4.5
NE
16
3.5
NE
14
2.5
NE
12
2.1
NE
12
2
ENE
11
1.5
ENE
10
2.1
E
11
2
E
12
1.7
ENE
12
1.2
ENE
11
1
ENE
11
0.8
ENE
10
0.6
ENE
10
0.9
ENE
11
3.5
SE
9
2.5
SE
10
2.3
SE
10
1.6
SE
9
1.2
SE
10
1.2
SE
10
1.1
SE
10
0.9
SE
10
0.8
SE
10
1.1
SE
14
1
SE
11
1.1
SE
11
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
cloud
light snow
part cloud
clear
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
mod snow
clear
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
clear
clear
some clouds
cloudy
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
mod snow
clear
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
10
WNW
5
SW
10
WNW
5
WNW
5
N
10
WNW
15
WNW
10
W
10
WSW
15
W
10
W
10
W
15
NW
15
NNW
20
WNW
30
NW
20
WNW
5
WNW
10
NNE
40
NW
50
NNW
20
NNW
15
WNW
10
W
10
NW
20
W
15
SW
20
WSW
25
WSW
35
W
35
W
35
W
10
WSW
5
SSE
35
SE
35
SSE
30
SW
25
SSW
35
WSW
35
SW
25
WSW
15
SSW
10
NW
10
NNW
20
W
30
WNW
25
WNW
 mm 
max°C
-11
-7
-8
-12
-10
-12
-13
-9
-14
-9
-5
-11
-9
-6
-7
-4
-2
-1
-3
0
1
-2
-2
-7
-7
-4
-10
-7
-5
-5
-6
-5
-7
-11
-3
2
3
2
-1
-13
-13
-16
-14
-13
-12
-9
-8
Moonrise
8:49
10:06
11:21
12:37
1:52
3:06
4:16
5:17
6:04
6:39
7:04
7:22
7:37
7:48
7:59
Moonset
8:49
8:59
9:09
9:20
9:33
9:50
10:13
10:46
11:32
12:33
1:45
3:05
4:27
5:49
7:10
8:33
Sunrise
7:48
7:47
7:45
7:43
7:41
7:39
7:37
7:35
7:33
7:31
7:30
7:28
7:26
7:24
7:22
7:20
Sunset
5:05
5:07
5:08
5:10
5:12
5:14
5:15
5:17
5:20
5:22
5:23
5:25
5:28
5:29
5:30
5:32
Today's sea temperature in Port Marnham is
-1.7° C
(Statistics for 04 Feb 1981-2005 – mean: -0.9 max: -0.2 min: -1.7°C)
Issued (local time): 1 am Wednesday 04 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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