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 05:36 PM.

Days 1–4 Weather Summary

Mild with moderate rain (total 16mm) on Fri afternoon. Becoming colder with a light covering of snow, mostly falling on Sat night. Icy conditions (max 7°C on Fri afternoon, min -4°C on Sun night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Mon afternoon. Icy conditions (max 2°C on Tue morning, min -7°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu afternoon, min -9°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Mon morning, min -5°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the SW by Wed afternoon).

Fri
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
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
2:27PM3.68m
2:30AM4.05m
3:06PM3.46m
2:58AM3.94m
3:49PM3.22m
3:28AM3.80m
4:40PM2.97m
4:03AM3.64m
5:51PM2.78m
4:50AM3.47m
7:47PM2.71m
6:02AM3.33m
9:29PM2.83m
7:37AM3.31m
10:16PM3.01m
8:55AM3.41m
10:47PM3.20m
9:53AM3.57m
11:13PM3.41m
10:41AM3.74m
11:39PM3.64m
11:24AM3.87m
00:05AM3.86m
12:06PM3.96m
00:33AM4.07m
12:48PM3.97m
1:02AM4.23m
1:32PM3.92m
Low Tide
8:21PM0.47m
9:00AM0.19m
8:49PM0.77m
9:39AM0.31m
9:17PM1.05m
10:23AM0.48m
9:46PM1.32m
11:20AM0.65m
10:23PM1.55m
12:36PM0.75m
11:30PM1.73m
2:06PM0.71m
1:39AM1.76m
3:16PM0.55m
3:12AM1.59m
4:06PM0.35m
4:08AM1.32m
4:44PM0.16m
4:50AM1.00m
5:18PM0.02m
5:29AM0.66m
5:50PM-0.05m
6:06AM0.34m
6:21PM-0.03m
6:44AM0.05m
6:53PM0.08m
7:24AM-0.17m
Wave
height (m) 
direction
period (s) 
mod rain
light rain
light rain
light rain
light snow
light snow
light snow
light snow
snow showers
light snow
light snow
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
snow showers
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
rain showers
snow showers
part cloud
light rain
rain showers
part cloud
clear
clear
part cloud
mod rain
light rain
light rain
light rain
light snow
light snow
light snow
light snow
snow shwrs
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
snow shwrs
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
rain shwrs
snow shwrs
some clouds
light rain
rain shwrs
some clouds
clear
clear
some clouds
 km/h
10
SSW
5
WSW
10
SSE
35
W
20
WSW
15
W
15
W
5
SW
10
SW
10
SW
5
SSE
5
S
10
S
5
SSE
5
SE
5
S
5
NNE
0
ENE
5
WSW
5
NE
5
NE
5
NE
5
NE
5
NNE
5
NW
5
NE
10
ESE
15
ESE
10
ENE
5
NE
10
S
15
SSW
10
SSE
10
S
5
NE
10
ESE
30
SW
0
S
5
SSE
5
ESE
5
ENE
5
NE
5
NE
5
NNE
10
N
10
N
10
N
 mm 
8
2
5
1
1
1
1
1
max°C
7
6
4
3
1
1
1
-1
1
0
-1
2
1
-2
1
1
-4
2
2
-3
0
1
-7
-1
0
-6
1
1
-1
2
2
0
1
2
-1
2
1
0
2
2
-4
2
3
-5
1
2
-7
Moonrise
10:20
11:41
2:01
3:17
4:22
5:12
5:45
6:07
6:21
6:32
6:40
6:47
6:54
7:03
7:13
Moonset
7:07
8:19
8:36
9:03
9:44
10:42
11:56
1:18
2:44
4:11
5:38
7:06
8:36
10:10
11:48
Sunrise
6:24
7:22
6:20
6:16
6:15
6:11
6:09
6:07
6:03
6:01
5:58
5:56
5:54
5:52
5:48
Sunset
5:36
5:37
6:39
5:42
5:44
5:45
5:47
5:50
5:52
5:53
5:55
5:58
6:00
6:01
6:04
6:06
Today's sea temperature in Copper Harbor, Hetta Inlet is
5.5° C
(Statistics for 06 Mar 1981-2005 – mean: 6.5 max: 7.8 min: 5.5°C)
Issued (local time): 2 pm Friday 06 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest