Day Harbor Sea Conditions and Tide Table

Day Harbor 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 09:59 AM and sunset is at 03:52 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Fri morning. Air temperatures will be below freezing (max 0°C on Sat morning, min -10°C on Thu morning). Winds increasing (light winds from the NE on Thu night, fresh winds from the NNE by Fri night).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Mon night, min -9°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu morning, min -10°C on Wed night). Winds decreasing (strong winds from the N on Wed morning, light winds from the N by Thu afternoon).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -9°C on Sat morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
4:03PM2.91m
5:26AM2.89m
5:00PM2.63m
6:11AM2.99m
6:13PM2.37m
7:02AM3.12m
7:42PM2.22m
7:56AM3.29m
9:14PM2.24m
8:52AM3.48m
10:34PM2.39m
9:49AM3.68m
11:39PM2.59m
10:45AM3.83m
00:32AM2.80m
11:39AM3.97m
1:19AM2.96m
12:31PM4.03m
2:02AM3.08m
1:20PM3.98m
2:43AM3.15m
2:07PM3.82m
3:23AM3.18m
Low Tide
10:22AM1.21m
10:48PM0.18m
11:21AM1.13m
11:31PM0.43m
12:29PM0.99m
00:19AM0.71m
1:45PM0.76m
1:16AM0.99m
3:00PM0.45m
2:22AM1.20m
4:08PM0.08m
3:32AM1.30m
5:05PM-0.25m
4:38AM1.32m
5:57PM-0.54m
5:37AM1.21m
6:45PM-0.73m
6:30AM1.06m
7:30PM-0.81m
7:21AM0.93m
8:13PM-0.78m
8:10AM0.84m
8:54PM-0.64m
Wave
height (m) 
direction
period (s) 
clear
part cloud
cloud
light snow
light snow
light snow
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light snow
part cloud
part cloud
cloud
clear
some clouds
cloudy
light snow
light snow
light snow
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light snow
some clouds
some clouds
cloudy
 km/h
35
N
25
N
10
NNE
10
NE
15
NE
35
NNE
35
NNE
25
N
25
N
30
N
25
N
25
N
25
N
20
N
35
N
25
N
35
N
30
N
35
N
35
N
40
N
20
NNE
10
N
10
NNE
10
NNE
10
N
15
NNE
20
N
20
N
15
NNE
10
NNE
10
NE
15
NE
25
NNE
20
NNE
25
NNE
 mm 
max°C
-9
-8
-4
-4
-4
-1
0
0
-2
-7
-8
-7
-5
-2
1
0
-4
-8
-8
-7
-8
-6
-6
-7
-6
-7
-8
-8
-8
-8
-6
-5
-2
-3
-3
-1
Moonrise
12:21
12:20
12:19
12:19
12:20
12:23
12:33
1:01
2:13
4:02
5:57
7:45
Moonset
11:12
12:45
2:21
4:03
5:54
7:51
9:40
10:49
11:15
11:24
11:27
Sunrise
9:59
9:59
9:59
9:59
9:59
9:59
9:57
9:57
9:56
9:56
9:56
9:55
Sunset
3:52
3:53
3:55
3:56
3:56
3:57
4:00
4:00
4:02
4:04
4:06
4:07
Today's sea temperature in Day Harbor is
6.2° C
(Statistics for 25 Dec 1981-2005 – mean: 5.8 max: 6.6 min: 5.0°C)
Issued (local time): 2 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest