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 — and sunset is at 04:10 PM.

Days 1–4 Weather Summary

Mild with light rain (total 2mm) on Thu night. Becoming colder with a light covering of snow, mostly falling on Thu night. Icy conditions (max 2°C on Thu afternoon, min -2°C on Sat morning). Winds decreasing (near gales from the ESE on Thu night, light winds from the ESE by Sat night).

Days 5–7 Weather Summary

Mild with light rain (total 4mm) on Sun afternoon. Becoming colder with a light covering of snow, mostly falling on Sun night. Icy conditions (max 2°C on Sun afternoon, min 0°C on Mon afternoon). Winds decreasing (gales from the NE on Sun afternoon, light winds from the N by Mon afternoon).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 2°C on Thu afternoon, min -1°C on Fri night). Winds increasing (light winds from the E on Thu night, near gales from the N by Sat morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 1°C on Sat afternoon, min -10°C on Tue morning). Winds decreasing (gales from the N on Sat night, moderate winds from the WNW by Tue afternoon).

Thu
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tue
14
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
9:11PM1.01m
9:19AM1.48m
9:54PM1.03m
10:01AM1.42m
10:42PM1.04m
10:45AM1.32m
11:36PM1.06m
11:36AM1.19m
00:38AM1.08m
12:36PM1.06m
1:48AM1.13m
1:49PM0.95m
3:02AM1.20m
3:15PM0.88m
4:11AM1.28m
4:36PM0.87m
5:11AM1.37m
5:42PM0.90m
6:03AM1.45m
6:35PM0.94m
6:49AM1.50m
7:20PM0.98m
7:30AM1.52m
Low Tide
3:11PM0.23m
2:31AM0.29m
3:48PM0.23m
3:14AM0.32m
4:27PM0.26m
4:03AM0.39m
5:08PM0.29m
5:00AM0.47m
5:55PM0.34m
6:16AM0.55m
6:50PM0.38m
8:07AM0.58m
7:57PM0.42m
10:01AM0.53m
9:11PM0.42m
11:19AM0.44m
10:19PM0.40m
12:14PM0.35m
11:16PM0.37m
12:59PM0.28m
00:05AM0.33m
1:38PM0.24m
00:48AM0.30m
Wave
height (m) 
direction
period (s) 
3.5
ESE
8
5
ESE
11
4
ESE
11
3.5
E
11
3
E
11
2.5
E
11
2.4
E
11
2
E
10
3
ENE
7
5.5
ESE
11
6.5
E
13
5
E
12
4
E
12
3
E
11
3.5
E
12
4
E
10
4
E
11
4.5
E
13
4
E
12
6
ENE
15
6.5
ENE
15
6.5
ENE
15
4.5
ENE
14
3.5
ENE
12
3
ENE
12
2.5
ENE
11
4
NE
14
6.5
ENE
13
6
NE
14
4.5
NE
13
4
NE
13
4
NE
12
3.5
NE
12
3.5
NE
11
3
NE
11
2.3
NNE
11
cloud
light snow
light snow
cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light snow
cloud
cloud
snow showers
light snow
light rain
light snow
cloud
light snow
mod snow
light snow
light snow
light snow
cloud
cloud
cloud
light snow
mod snow
mod snow
light snow
light snow
light snow
cloud
cloud
part cloud
clear
cloudy
light snow
light snow
cloudy
clear
some clouds
some clouds
cloudy
cloudy
light rain
light snow
cloudy
cloudy
snow shwrs
light snow
light rain
light snow
cloudy
light snow
mod snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
light snow
mod snow
mod snow
light snow
light snow
light snow
cloudy
cloudy
some clouds
clear
 km/h
55
ESE
50
ESE
20
S
25
SSE
25
SSE
20
SSE
15
S
20
ENE
55
NE
70
NE
55
NE
35
ENE
10
N
20
E
50
NE
50
ENE
35
NE
35
ENE
35
NNE
45
N
45
NNW
30
ENE
20
E
20
E
20
NNE
35
NW
60
N
70
N
70
N
55
N
55
NNW
55
NNW
50
NNW
50
NNW
40
NW
30
WNW
 mm 
2.0
1.0
1.0
1.0
1.0
max°C
2
2
1
1
0
0
-1
0
1
2
2
1
0
0
2
2
2
2
1
1
1
2
1
0
0
1
1
1
0
0
-1
-2
-2
-2
-3
-9
Moonrise
10:30
10:46
10:58
11:09
11:20
11:32
11:47
12:07
12:37
1:21
2:23
3:40
5:03
Moonset
7:18
8:45
10:11
11:36
1:02
2:30
4:01
5:31
6:53
7:59
8:45
9:16
Sunrise
8:22
8:22
8:21
8:21
8:21
8:19
8:19
8:18
8:18
8:18
8:17
8:15
Sunset
4:10
4:12
4:13
4:15
4:15
4:16
4:19
4:20
4:21
4:22
4:23
4:25
Today's sea temperature in Port Marnham is -1.0 °C (Statistics for 02 Jan 1981-2005 – mean: -0.2 max: 0.2 min: -1.1°C)
Issued (local time): 1 pm Thursday 02 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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