Copper Harbor, Hetta Inlet Sea Conditions and Tide Table

Copper Harbor, Hetta Inlet 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 07:52 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Icy conditions (max 9°C on Wed morning, min 0°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 13mm), heaviest on Sat afternoon. Cool air temperatures (max 11°C on Mon morning, min 4°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 3°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 18°C on Fri morning, min 4°C on Sun morning). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
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
11:45PM3.75m
12:05PM3.62m
00:16AM4.01m
12:52PM3.74m
00:49AM4.23m
1:38PM3.79m
1:23AM4.39m
2:25PM3.78m
2:01AM4.46m
3:14PM3.68m
2:41AM4.42m
4:06PM3.53m
3:26AM4.27m
5:05PM3.36m
4:17AM4.03m
6:14PM3.22m
5:19AM3.74m
7:31PM3.17m
8:46PM3.25m
8:08AM3.29m
9:45PM3.40m
9:33AM3.25m
10:32PM3.57m
10:41AM3.29m
11:10PM3.72m
11:37AM3.36m
Low Tide
5:30PM0.27m
6:02AM0.25m
6:07PM0.27m
6:42AM-0.12m
6:43PM0.34m
7:22AM-0.42m
7:21PM0.45m
8:05AM-0.62m
8:00PM0.61m
8:49AM-0.68m
8:41PM0.79m
9:37AM-0.62m
9:26PM0.98m
10:30AM-0.45m
10:18PM1.17m
11:29AM-0.23m
11:23PM1.32m
12:37PM-0.01m
00:50AM1.37m
1:50PM0.15m
2:27AM1.23m
3:00PM0.24m
3:48AM0.95m
4:00PM0.30m
4:48AM0.61m
4:50PM0.36m
5:35AM0.29m
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
rain showers
part cloud
rain shwrs
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
light rain
light rain
cloudy
cloudy
some clouds
cloudy
some clouds
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
 km/h
5
W
5
NNW
5
WNW
10
WNW
5
WNW
5
SW
5
SW
5
S
5
ESE
5
SE
5
ESE
5
E
5
E
5
ENE
0
N
5
WSW
5
WNW
5
WNW
10
NW
10
NNW
5
WNW
10
WNW
5
NNW
10
NW
10
WNW
10
NW
5
NNW
5
NNW
5
NNE
5
SSW
5
SSW
0
ENE
5
SSE
5
SE
5
WSW
5
WNW
5
W
0
NNE
0
NW
10
NW
5
NW
0
SE
10
SSW
5
SE
5
S
0
SSW
5
NNE
 mm 
3
2
4
2
3
2
3
1
2
1
1
max°C
5
1
9
9
3
6
5
5
6
6
5
5
5
6
9
10
7
11
12
6
13
13
5
14
13
5
16
16
10
18
18
11
12
10
8
6
7
4
9
9
5
11
11
6
8
8
6
Moonrise
5:03
5:10
5:20
5:34
5:55
6:30
7:27
8:47
10:18
11:51
1:20
2:44
4:05
5:24
6:42
Moonset
4:34
6:03
7:37
9:15
10:57
12:33
1:53
2:46
3:17
3:36
3:49
3:58
4:05
4:11
4:18
Sunrise
5:47
5:45
5:41
5:39
5:37
5:35
5:33
5:30
5:28
5:24
5:22
5:20
5:18
5:16
5:13
Sunset
7:52
7:53
7:55
7:58
8:00
8:01
8:04
8:06
8:07
8:09
8:12
8:14
8:15
8:17
8:20
8:22
Today's sea temperature in Copper Harbor, Hetta Inlet is
6.7° C
(Statistics for 14 Apr 1981-2005 – mean: 7.1 max: 8.3 min: 6.1°C)
Issued (local time): 3 pm Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest