Hejka Drill Site Sea Conditions and Tide Table

Hejka Drill Site 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 08:33 AM and sunset is at 01:42 PM.

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Air temperatures will be below freezing (max -4°C on Sat morning, min -14°C on Thu afternoon). Winds increasing (light winds from the ESE on Fri night, severe gales from the NNW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -7°C on Mon night, min -9°C on Sun morning). Winds decreasing (gales from the WNW on Sun afternoon, calm by Tue morning).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -6°C on Fri morning, min -10°C on Fri night). Winds increasing (light winds from the WSW on Wed night, near gales from the WSW by Fri afternoon).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Mon afternoon, min -14°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the WNW by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
5:15PM4.02m
5:26AM4.49m
5:50PM4.13m
6:02AM4.61m
6:25PM4.22m
6:37AM4.70m
7:00PM4.29m
7:14AM4.74m
7:37PM4.32m
7:51AM4.73m
8:15PM4.33m
8:30AM4.69m
8:56PM4.32m
9:12AM4.61m
9:42PM4.30m
10:00AM4.49m
10:34PM4.27m
10:54AM4.36m
11:34PM4.26m
11:57AM4.23m
00:39AM4.29m
1:07PM4.16m
1:48AM4.40m
Low Tide
11:11AM1.46m
11:12PM1.50m
11:46AM1.32m
11:47PM1.38m
12:21PM1.19m
00:23AM1.29m
12:56PM1.11m
00:59AM1.24m
1:31PM1.06m
1:35AM1.22m
2:07PM1.06m
2:13AM1.25m
2:46PM1.08m
2:56AM1.30m
3:29PM1.14m
3:43AM1.39m
4:17PM1.22m
4:39AM1.48m
5:12PM1.31m
5:43AM1.55m
6:15PM1.37m
6:54AM1.54m
7:21PM1.38m
Wave
height (m) 
direction
period (s) 
3.5
W
8
3
WSW
7
2.4
WSW
7
3
SW
8
2.5
SW
8
1.5
SSW
6
1
SE
8
3
ENE
7
5.5
NE
10
5.5
E
12
5
WNW
9
3
W
7
2.5
SW
7
2.2
WSW
6
1.3
SE
10
0.7
SE
10
0.6
SE
10
1.2
NNE
5
3
E
14
3
E
12
2.5
ENE
11
1.9
E
11
1.8
SSW
6
1.6
SSW
7
2.5
SSW
8
3
SSW
8
2.5
ESE
12
2.1
ESE
12
2.1
ESE
12
2
ESE
11
1.5
ESE
11
1.4
ESE
10
1.4
WNW
5
1.2
SE
11
1.3
SE
11
1.7
SSW
7
cloud
light snow
light snow
light snow
cloud
light snow
light snow
light snow
mod snow
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloudy
light snow
light snow
light snow
cloudy
light snow
light snow
light snow
mod snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
55
W
50
W
45
W
50
WSW
45
SW
20
S
40
NNE
60
NNE
80
NNW
50
NW
70
WNW
45
W
45
WSW
40
WSW
15
WSW
5
NNW
15
N
40
NNW
40
NW
45
WNW
35
W
30
SW
30
SW
30
WSW
45
SW
50
WSW
40
WSW
15
NNE
35
NW
35
WNW
25
WNW
30
WNW
35
NW
25
WNW
30
W
20
WNW
 mm 
max°C
-12
-14
-11
-10
-9
-6
-4
-4
-5
-8
-8
-8
-9
-8
-7
-8
-7
-7
-7
-8
-7
-7
-7
-7
-6
-6
-8
-10
-11
-13
-12
-11
-9
-7
-5
-5
Moonrise
8:49
11:28
11:04
10:57
10:51
10:47
10:42
10:37
10:33
10:28
10:24
Moonset
10:58
11:55
2:08
3:59
5:44
7:24
9:01
10:38
12:17
2:03
Sunrise
8:33
8:33
8:34
8:34
8:36
8:36
8:36
8:36
8:36
8:36
8:36
8:36
Sunset
1:42
1:42
1:42
1:44
1:44
1:45
1:45
1:47
1:48
1:48
1:49
1:51
Today's sea temperature in Hejka Drill Site is
-0.9° C
(Statistics for 18 Dec 1981-2005 – mean: -0.6 max: -0.2 min: -1.3°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest