Port McArthur, Kuiu Island Sea Conditions and Tide Table

Port McArthur, Kuiu Island 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 04:55 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm) heaviest on Sat night, then becoming colder with a dusting of snow on Sun night. Icy conditions (max 5°C on Fri afternoon, min 0°C on Mon morning). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the NNE by Sun night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Tue night). Winds decreasing (fresh winds from the NNE on Mon night, calm by Wed afternoon).

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Fri morning will be washed away by heavy rain (total 53mm) on Fri night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Thu afternoon). Winds increasing (calm on Thu afternoon, near gales from the SE by Fri night).

Days 11–13 Weather Summary

A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 4mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Sun night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the ESE by Tue night).

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
High Tide
11:29PM2.55m
10:17AM3.12m
11:57PM2.72m
11:01AM3.27m
00:23AM2.89m
11:41AM3.38m
00:49AM3.06m
12:20PM3.44m
1:16AM3.21m
12:59PM3.42m
1:43AM3.35m
1:39PM3.33m
2:12AM3.46m
2:22PM3.17m
2:43AM3.53m
3:09PM2.94m
3:18AM3.53m
4:02PM2.67m
3:58AM3.48m
5:10PM2.41m
4:48AM3.36m
6:42PM2.23m
8:32PM2.27m
7:19AM3.15m
9:54PM2.47m
8:45AM3.19m
Low Tide
4:46PM0.21m
4:31AM1.46m
5:24PM0.01m
5:14AM1.24m
5:57PM-0.17m
5:53AM1.00m
6:27PM-0.28m
6:30AM0.76m
6:57PM-0.31m
7:07AM0.53m
7:27PM-0.25m
7:45AM0.34m
7:58PM-0.09m
8:25AM0.20m
8:29PM0.14m
9:10AM0.13m
9:02PM0.45m
9:59AM0.13m
9:39PM0.78m
10:58AM0.20m
10:23PM1.11m
12:11PM0.26m
11:25PM1.41m
1:37PM0.25m
1:03AM1.58m
3:00PM0.11m
2:48AM1.50m
Wave
height (m) 
direction
period (s) 
1.3
WSW
13
1.2
WSW
13
1.2
WSW
14
1.3
WSW
13
0.9
WSW
13
0.8
WSW
12
0.8
WSW
9
1.2
WSW
11
1.4
WSW
12
1.3
WSW
13
1.3
W
9
1.1
W
8
0.8
WSW
13
0.6
WSW
12
0.5
WSW
15
0.4
WSW
16
0.6
WSW
14
0.7
WSW
12
0.7
WSW
10
0.6
WSW
9
0.8
SW
8
1.5
S
6
1.9
SSW
8
1.7
SSW
9
2.1
SW
11
2.3
SW
14
1.9
SW
12
1.9
SW
12
1.7
SW
12
1.3
SW
11
1.1
SW
10
0.7
SW
9
0.5
SW
8
0.4
SSW
8
0.8
SSW
5
0.7
SW
6
0.8
SW
7
1.2
WSW
9
1.1
WSW
10
1.6
SW
7
2.5
SW
8
1.9
WSW
9
2.1
WSW
10
2
WSW
11
2.2
WSW
12
2
WSW
11
2
WSW
11
clear
clear
clear
cloud
light rain
light rain
light rain
light snow
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
light snow
light snow
heavy rain
heavy rain
rain showers
light rain
light snow
part cloud
light snow
light snow
snow showers
part cloud
part cloud
cloud
light snow
light snow
light snow
light rain
light rain
light rain
light rain
heavy rain
light snow
cloud
light snow
cloud
light snow
light snow
clear
clear
clear
cloudy
light rain
light rain
light rain
light snow
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
light snow
light snow
heavy rain
heavy rain
rain shwrs
light rain
light snow
some clouds
light snow
light snow
snow shwrs
some clouds
some clouds
cloudy
light snow
light snow
light snow
light rain
light rain
light rain
light rain
heavy rain
light snow
cloudy
light snow
cloudy
light snow
light snow
 km/h
10
WSW
10
NNW
10
NNW
25
WNW
15
SW
15
E
10
NE
25
NNE
30
NNE
35
NNE
35
NNE
30
NNE
25
NNE
20
NNE
15
N
5
NE
20
NE
15
NNE
5
N
15
SE
30
ESE
50
SE
50
SE
35
SSW
30
S
20
SSE
15
N
30
NE
30
NNE
25
NNE
15
NNE
10
N
10
E
20
E
35
ESE
25
ESE
25
W
35
W
30
SSW
40
SW
55
SSW
45
SW
45
WSW
40
WSW
40
WSW
40
WSW
40
WSW
 mm 
5
5
1
1
11
25
8
2
7
1
4
2
2
3
11
3
max°C
5
5
5
4
4
3
2
2
0
0
-2
-5
-4
-6
-5
-4
-4
-3
-3
-1
0
3
5
4
4
3
0
-2
-5
-4
-3
-4
-2
-1
0
3
3
3
3
4
3
3
1
0
0
1
1
Moonrise
6:57
7:14
7:24
7:32
7:38
7:44
7:49
7:57
8:07
8:22
8:48
9:33
10:44
12:15
1:52
Moonset
1:19
2:46
4:14
5:42
7:10
8:38
10:09
11:43
1:21
2:58
4:22
5:22
5:58
6:19
Sunrise
7:22
7:20
7:18
7:16
7:13
7:11
7:09
7:07
7:03
7:01
6:58
6:56
6:54
6:52
6:48
Sunset
4:55
4:58
5:00
5:01
5:05
5:07
5:08
5:10
5:13
5:15
5:17
5:20
5:22
5:23
5:25
5:29
Today's sea temperature in Port McArthur, Kuiu Island is
6.7° C
(Statistics for 13 Feb 1981-2005 – mean: 6.3 max: 7.6 min: 5.2°C)
Issued (local time): 2 pm Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest