Koartac Sea Conditions and Tide Table

Koartac 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 03:00 AM and sunset is at 10:19 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Wed night, min -2°C on Tue night). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the W by Mon night).

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Sat night. Cool air temperatures (max 13°C on Fri night, min 4°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Mon morning. Mild temperatures (max 9°C on Tue night, min 1°C on Mon afternoon). Winds decreasing (fresh winds from the E on Sun night, calm by Mon night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 21°C on Thu night, min 5°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri morning).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
7:26AM7.32m
7:53PM7.69m
8:25AM7.49m
8:51PM7.88m
9:24AM7.62m
9:47PM8.02m
10:20AM7.73m
10:39PM8.08m
11:12AM7.79m
11:28PM8.05m
12:00PM7.78m
00:14AM7.93m
12:44PM7.68m
00:58AM7.72m
1:27PM7.49m
1:42AM7.43m
2:10PM7.21m
2:29AM7.09m
2:58PM6.89m
3:23AM6.75m
3:52PM6.58m
4:25AM6.48m
4:54PM6.37m
Low Tide
1:42PM1.77m
2:17AM1.56m
2:40PM1.62m
3:13AM1.38m
3:37PM1.50m
4:07AM1.27m
4:32PM1.43m
4:59AM1.25m
5:22PM1.41m
5:48AM1.29m
6:09PM1.48m
6:33AM1.42m
6:52PM1.64m
7:15AM1.64m
7:34PM1.90m
7:58AM1.94m
8:17PM2.24m
8:43AM2.30m
9:04PM2.62m
9:34AM2.68m
10:02PM2.96m
10:36AM2.99m
11:13PM3.15m
Wave
height (m) 
direction
period (s) 
0.9
NW
5.0
0.6
NNW
5.0
0.4
NW
5.0
0.2
NNW
4.0
0.2
NNW
4.0
0.1
NE
3.0
0.1
N
2.0
0.3
NW
2.0
0.3
NNW
4.0
0.3
NNW
3.0
0.4
NNW
4.0
0.6
NNW
5.0
0.6
NNW
5.0
0.4
NNW
5.0
0.2
NNW
5.0
0.1
NW
4.0
0.3
SE
2.0
0.2
S
2.0
0.1
SE
2.0
0.3
ENE
3.0
0.7
NE
4.0
0.8
NE
8.0
0.6
NE
5.0
0.3
NE
4.0
0.1
NE
4.0
0.1
NE
4.0
0.2
NNE
6.0
0.2
ENE
12.0
0.3
NE
12.0
0.4
NNE
6.0
0.3
N
5.0
0.3
NNW
3.0
0.4
SW
3.0
0.8
W
4.0
0.4
WNW
3.0
0.2
WNW
3.0
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
light rain
cloud
heavy rain
light rain
part cloud
part cloud
light snow
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
clear
some clouds
light rain
cloudy
heavy rain
light rain
some clouds
some clouds
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
 km/h
30
NW
20
WNW
10
WNW
10
NNE
5
NE
15
NW
10
WNW
15
NW
15
WNW
20
NW
20
WNW
25
WNW
25
WNW
10
NW
5
S
5
ESE
20
SE
20
SSE
20
E
20
E
25
ENE
25
ENE
15
NNE
5
WNW
10
NW
10
WNW
10
WNW
5
NNE
10
WNW
15
NW
0
WSW
5
SW
20
SW
30
WSW
15
WSW
5
NW
 mm 
1
20
4
3
max°C
0
1
2
2
1
0
0
2
4
4
5
6
9
11
13
13
10
8
5
4
3
2
1
3
4
3
9
12
10
8
12
19
21
14
15
13
Moonrise
12:37
12:44
1:25
3:11
5:10
7:01
8:42
10:15
11:44
1:09
2:35
4:03
Moonset
9:51
11:27
11:55
12:00
12:00
11:55
11:52
11:49
11:46
11:43
11:41
Sunrise
3:00
3:01
3:01
3:02
3:03
3:03
3:04
3:05
3:06
3:09
3:10
3:11
Sunset
10:19
10:19
10:19
10:17
10:17
10:17
10:16
10:15
10:15
10:15
10:14
10:13
Today's sea temperature in Koartac is -0.9 °C (Statistics for 23 Jun 1981-2005 – mean: 0.7 max: 1.8 min: -1.2°C)
Issued (local time): 1 am Monday 23 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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