Port Heiden Sea Conditions and Tide Table

Port Heiden 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 10:10 AM and sunset is at 04:53 PM.

Days 1–3 Weather Summary

A dusting of snow on Thu afternoon. Freezing level rising with drizzle on Thu afternoon. Icy conditions (max 2°C on Thu afternoon, min -10°C on Sat night). Winds decreasing (near gales from the NW on Thu night, moderate winds from the ENE by Sat night).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Mon morning. Icy conditions (max 3°C on Mon morning, min -12°C on Sun morning). Winds increasing (calm on Sun afternoon, strong winds from the WNW by Mon afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu afternoon, min -8°C on Thu night). Winds increasing (light winds from the SSE on Wed night, near gales from the NW by Thu night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sun night, min -10°C on Sun morning). Winds decreasing (near gales from the NNE on Sat morning, calm by Sun 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
Low Tide
Wave
height (m) 
direction
period (s) 
2.2
WNW
7
1.4
NW
6
2.1
WNW
7
3
WNW
8
3
WNW
8
3
WNW
8
2.1
WNW
7
1.7
WNW
7
2.1
WNW
7
1.4
WNW
7
1
W
6
1.9
W
7
1.6
W
7
2.5
W
8
2.5
W
10
2.2
W
10
1.8
W
10
1.4
W
10
1.2
W
10
1.2
W
11
1.1
W
10
0.9
W
10
1.1
W
10
3.5
WNW
8
3.5
NW
9
3
NW
9
2
WNW
8
2.1
N
6
2.1
N
6
1.6
NNE
6
0.8
NNE
5
0.5
N
4
0.3
W
13
0.2
W
12
0.3
W
12
0.6
NE
4
cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
light snow
light rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
light snow
light rain
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
40
NW
30
W
40
NW
45
NW
50
NW
45
NW
35
NNW
25
NNW
35
NW
20
NE
15
NE
35
WNW
40
W
45
WNW
35
WNW
30
NW
20
NW
15
NW
10
NE
15
ENE
10
SE
15
S
30
SSW
55
WNW
50
NNW
35
NNW
40
N
50
NNE
45
NNE
35
NE
15
ENE
15
ENE
10
SW
10
N
20
NE
30
NE
 mm 
1
1
1
max°C
0
2
1
0
0
0
-2
-3
-2
-12
-11
0
3
3
2
0
0
0
0
-3
0
1
2
-6
-6
-5
-3
-4
-5
-6
-9
-10
-2
-2
-5
-8
Moonrise
10:00
11:04
11:49
12:16
12:32
12:42
12:49
12:54
12:58
1:02
1:08
1:15
Moonset
3:03
3:46
4:50
6:10
7:37
9:04
10:31
11:57
1:25
2:55
4:31
Sunrise
10:10
10:11
10:11
10:11
10:11
10:12
10:12
10:12
10:12
10:12
10:12
10:12
Sunset
4:53
4:53
4:53
4:54
4:54
4:55
4:57
4:58
4:58
4:59
5:00
5:00
Today's sea temperature in Port Heiden is
1.5° C
(Statistics for 18 Dec 1981-2005 – mean: 4.3 max: 6.1 min: 3.4°C)
Issued (local time): 2 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest