North Kopak Island Sea Conditions and Tide Table

North Kopak 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 09:14 AM and sunset is at 03:07 PM.

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -11°C on Fri afternoon, min -18°C on Thu night). Winds increasing (calm on Thu afternoon, strong winds from the SE by Fri night).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be well below freezing (max -10°C on Sat night, min -19°C on Sun night). Winds increasing (light winds from the SSE on Sat night, strong winds from the NW by Tue morning).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -7°C on Thu night, min -16°C on Wed afternoon). Winds decreasing (strong winds from the SSW on Thu night, light winds from the W by Fri afternoon).

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -11°C on Sat morning, min -19°C on Mon night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Sun night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
11:45AM0.20m
4:31PM0.43m
5:07AM0.55m
12:25PM0.22m
5:18PM0.48m
5:55AM0.58m
1:08PM0.23m
6:43AM0.60m
7:02PM0.55m
7:33AM0.59m
7:59PM0.57m
8:26AM0.57m
9:00PM0.58m
9:22AM0.54m
9:56PM0.57m
10:11AM0.51m
10:56PM0.55m
11:08AM0.47m
11:50PM0.52m
12:00PM0.43m
00:40AM0.48m
12:51PM0.38m
1:28AM0.44m
9:47AM0.19m
1:41PM0.35m
Low Tide
9:59AM0.17m
9:49PM0.15m
10:40AM0.19m
1:26PM0.21m
10:33PM0.17m
11:26AM0.21m
1:55PM0.22m
11:22PM0.19m
12:24PM0.21m
00:24AM0.22m
1:53PM0.19m
2:10AM0.21m
2:51PM0.14m
3:23AM0.18m
3:36PM0.08m
4:03AM0.14m
4:13PM0.04m
4:48AM0.10m
4:58PM0.01m
5:33AM0.07m
5:42PM0.01m
6:18AM0.06m
6:27PM0.03m
7:05AM0.06m
Wave
height (m) 
direction
period (s) 
0.1
NW
2
0
W
2
0.2
SSE
2
0.3
S
2
0.3
S
2
0.5
SSE
3
0.4
SE
3
0.2
SSE
2
0
E
1
0.1
E
2
0.2
E
2
0.1
E
2
0.1
E
2
0.1
NE
2
0.2
N
2
0.5
NW
3
0.4
NW
2
0.3
WNW
2
0.3
WNW
2
0.3
WNW
2
0.3
WSW
2
0.3
SW
2
0.3
SSW
2
0.4
SSW
3
0.3
NW
2
0.1
NW
2
0.2
WNW
2
0.3
NW
2
0.4
NW
2
0.2
WNW
2
0.1
W
2
0
W
1
0
W
1
0.1
W
2
0.1
W
2
cloud
light snow
cloud
cloud
light snow
light snow
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
light snow
light snow
light snow
cloud
light snow
light snow
cloud
part cloud
cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
cloud
cloudy
light snow
cloudy
cloudy
light snow
light snow
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
light snow
light snow
light snow
cloudy
light snow
light snow
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
clear
cloudy
cloudy
cloudy
cloudy
 km/h
15
NW
0
WNW
20
S
25
S
25
S
40
SE
30
SSE
15
SSE
10
SE
15
ESE
20
E
15
E
10
ENE
15
NNE
25
N
40
NW
35
NW
30
WNW
35
WNW
30
W
30
WSW
25
SW
25
SSW
30
SW
30
NW
15
NNW
25
WNW
25
NNW
35
NW
20
NW
15
WNW
10
NNW
15
WNW
15
WNW
20
W
 mm 
max°C
-17
-16
-16
-12
-11
-12
-12
-11
-10
-16
-16
-17
-16
-14
-10
-11
-12
-13
-14
-15
-16
-15
-13
-7
-12
-15
-12
-11
-13
-14
-16
-16
-16
-18
-18
Moonrise
11:36
11:35
11:34
11:34
11:34
11:37
11:45
12:07
1:09
2:54
4:50
6:39
Moonset
10:08
11:41
1:16
2:57
4:46
6:42
8:35
9:55
10:27
10:38
10:42
Sunrise
9:14
9:14
9:14
9:14
9:14
9:12
9:12
9:12
9:11
9:11
9:11
9:10
Sunset
3:07
3:07
3:08
3:11
3:11
3:12
3:14
3:15
3:18
3:18
3:21
3:22
Today's sea temperature in North Kopak Island is
-1.7° C
(Statistics for 25 Dec 1981-2005 – mean: -1.6 max: -0.3 min: -1.9°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest