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 —.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be well below freezing (max -6°C on Thu night, min -13°C on Sun afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -10°C on Wed morning, min -17°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Fri morning, min -12°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SE by Fri morning).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Sat night. Becoming milder with moderate rain (total 13mm) on Sat night. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Sat night). Winds decreasing (strong winds from the ESE on Sat night, calm by Tue morning).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
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
5:51AM1.52m
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
3:19PM0.12m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
mod snow
light snow
heavy snow
heavy snow
light snow
light snow
mod snow
light rain
light snow
cloud
light snow
light snow
light snow
mod snow
light snow
some clouds
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
cloudy
cloudy
mod snow
light snow
heavy snow
heavy snow
light snow
light snow
mod snow
light rain
light snow
cloudy
light snow
light snow
light snow
mod snow
light snow
 km/h
10
NNE
10
NE
15
NNE
10
NNE
5
NE
5
NNE
10
NE
10
NNE
10
NNE
10
NNE
15
NNE
15
NNE
15
NNE
10
NNE
15
NNE
10
NNE
15
NNE
15
N
10
NNE
5
NE
5
ESE
15
E
30
SE
20
SE
15
S
10
NE
10
E
15
NNE
40
SSE
20
SSW
5
E
5
ESE
15
SSE
10
ESE
5
ENE
5
ESE
 mm 
7
4
2
max°C
-6
-7
-7
-8
-6
-7
-9
-9
-10
-14
-12
-14
-17
-13
-14
-14
-10
-10
-12
-7
-7
-3
1
1
-1
-3
-1
2
3
3
-2
1
1
2
0
0
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
3:17
3:17
3:18
3:18
3:18
3:19
3:21
3:21
3:22
3:22
3:23
Today's sea temperature in Ketchikan is
7.3° C
(Statistics for 18 Dec 1981-2005 – mean: 7.2 max: 9.0 min: 6.0°C)
Issued (local time): 8 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest