Anchorage (Knik Arm) Sea Conditions and Tide Table

Anchorage (Knik Arm) 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 09:58 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Mon afternoon. Cool air temperatures (max 10°C on Sun afternoon, min 4°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 11°C on Thu afternoon, min 6°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sun
11
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
9:32PM9.91m
9:22AM10.20m
10:19PM9.54m
10:07AM9.71m
11:09PM9.03m
10:56AM9.04m
00:04AM8.46m
11:50AM8.28m
1:08AM7.98m
12:54PM7.57m
2:23AM7.72m
2:18PM7.09m
3:40AM7.75m
3:55PM7.02m
4:41AM7.95m
5:10PM7.27m
5:26AM8.22m
6:03PM7.63m
6:02AM8.48m
6:45PM7.98m
6:33AM8.72m
7:20PM8.29m
7:02AM8.92m
Low Tide
3:45AM1.19m
4:12PM-1.13m
4:34AM1.64m
5:02PM-0.56m
5:27AM2.15m
5:55PM0.16m
6:26AM2.62m
6:54PM0.90m
7:32AM2.92m
7:57PM1.51m
8:42AM2.93m
9:02PM1.91m
9:49AM2.65m
10:04PM2.08m
10:47AM2.16m
11:00PM2.11m
11:37AM1.59m
11:48PM2.05m
12:21PM1.04m
00:32AM1.98m
1:01PM0.56m
1:14AM1.93m
1:39PM0.20m
Wave
height (m) 
direction
period (s) 
0.3
ESE
2
0.2
N
2
0.1
N
2
0.2
E
2
0.1
NE
2
0.1
E
2
0.1
E
2
0.1
E
2
0.2
ESE
2
0.2
ESE
2
0
E
1
0
E
1
0.2
ESE
2
0.2
E
2
0.2
ESE
2
0.2
ESE
2
0.1
E
2
0.2
ESE
2
0.2
ESE
2
0.1
E
2
0
W
1
0
W
1
0
E
2
0
W
1
0
W
2
0
E
1
0.1
E
1
0.3
ESE
2
0.1
E
2
0.3
ESE
2
0.2
ESE
2
0.1
SE
2
0.2
E
2
0.1
SE
2
0.1
E
2
0.2
ESE
2
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
rain showers
light rain
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
rain shwrs
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
 km/h
5
ENE
10
N
10
NNW
0
WNW
15
N
15
N
10
NNE
0
NNE
10
S
10
S
5
SSW
5
SW
5
ESE
5
N
5
SW
5
N
5
NNE
10
SSW
10
ESE
5
S
10
WSW
10
SSE
5
WNW
10
WSW
5
S
5
NNW
5
WSW
10
SE
5
W
5
SSW
5
SSE
5
SSW
10
SW
10
S
0
S
5
SW
 mm 
1
3
max°C
6
7
9
7
8
10
9
8
9
7
6
7
7
8
10
9
10
10
9
8
8
7
8
8
7
9
11
10
9
12
11
10
12
11
10
11
Moonrise
5:32
5:36
6:23
8:18
10:15
12:01
1:38
3:08
4:34
5:59
7:24
8:53
10:26
Moonset
3:25
4:53
5:06
5:05
5:03
5:00
4:57
4:53
4:50
4:46
4:42
4:39
Sunrise
5:54
5:50
5:48
5:45
5:41
5:39
5:37
5:33
5:31
5:28
5:26
5:22
Sunset
9:58
10:00
10:02
10:06
10:08
10:10
10:14
10:16
10:19
10:22
10:24
10:27
10:30
Today's sea temperature in Anchorage (Knik Arm) is 3.5 °C (Statistics for 29 Apr 1981-2005 – mean: 5.0 max: 6.5 min: 3.7°C)
Issued (local time): 9 pm Tuesday 29 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest