Ketchikan Sea Conditions and Tide Table

Ketchikan 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 03:15 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -3°C on Thu afternoon, min -13°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -8°C on Wed morning, min -17°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -13°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -16°C on Mon night). Winds decreasing (strong winds from the SE on Sat night, light winds from the ENE by Mon night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
00:31AM4.10m
11:52AM4.89m
1:07AM4.18m
12:27PM4.94m
1:41AM4.24m
1:02PM4.95m
2:16AM4.27m
1:37PM4.90m
2:51AM4.29m
2:15PM4.77m
3:27AM4.30m
2:55PM4.58m
4:05AM4.32m
3:41PM4.33m
4:47AM4.36m
4:36PM4.03m
5:33AM4.42m
5:42PM3.75m
6:26AM4.51m
7:01PM3.57m
7:24AM4.65m
8:26PM3.58m
8:25AM4.86m
Low Tide
5:58PM-0.05m
5:51AM1.52m
6:32PM-0.19m
6:27AM1.47m
7:06PM-0.26m
7:04AM1.44m
7:41PM-0.28m
7:41AM1.43m
8:15PM-0.23m
8:20AM1.44m
8:50PM-0.12m
9:02AM1.44m
9:27PM0.06m
9:50AM1.42m
10:08PM0.31m
10:46AM1.36m
10:53PM0.62m
11:50AM1.22m
11:46PM0.95m
1:01PM0.96m
00:48AM1.24m
2:13PM0.58m
1:57AM1.43m
Wave
height (m) 
direction
period (s) 
snow showers
part cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
light snow
light snow
light snow
snow showers
light snow
cloud
heavy snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
snow shwrs
some clouds
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
light snow
cloudy
heavy snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
 km/h
15
N
10
NNE
10
NE
15
NNE
10
NNE
5
NNE
5
NNE
10
NE
10
NNE
10
NNE
10
NE
15
NNE
15
NNE
10
NNE
10
NNE
15
NNE
10
NNE
10
N
10
N
10
NNE
5
NNE
5
ENE
10
E
15
E
20
E
15
S
10
ENE
10
NE
15
NE
25
ESE
20
E
10
NNE
10
NNE
10
N
10
NNE
5
E
 mm 
max°C
-3
-8
-8
-8
-9
-7
-8
-11
-11
-12
-16
-14
-14
-15
-12
-13
-11
-8
-7
-10
-7
-8
-4
-2
-1
-1
-4
-4
2
1
-1
-4
-8
-10
-15
-8
Moonrise
8:51
9:38
10:10
10:30
10:44
10:54
11:01
11:08
11:15
11:23
11:33
11:49
Moonset
2:13
3:15
4:30
5:52
7:17
8:41
10:04
11:28
12:56
2:28
4:05
Sunrise
8:10
8:11
8:11
8:11
8:11
8:11
8:12
8:12
8:12
8:12
8:12
8:12
Sunset
3:15
3:15
3:17
3:17
3:18
3:18
3:18
3:19
3:21
3:21
3:22
3:22
Today's sea temperature in Ketchikan is
7.5° C
(Statistics for 18 Dec 1981-2005 – mean: 7.3 max: 9.0 min: 6.0°C)
Issued (local time): 2 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest