Winter Harbor Sea Conditions and Tide Table

Winter 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 07:05 AM and sunset is at 03:56 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Tue night. Air temperatures will be below freezing (max -1°C on Tue night, min -12°C on Thu night). Winds increasing (light winds from the N on Tue morning, strong winds from the NNW by Thu night).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Sun night. Icy conditions (max 4°C on Sun night, min -13°C on Fri night). Winds decreasing (fresh winds from the N on Fri morning, light winds from the SW by Sun afternoon).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -11°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the NW by Wed night).

Days 10–12 Weather Summary

A dusting of snow on Thu night. Freezing level rising with drizzle on Sat afternoon. Freeze-thaw conditions (max 6°C on Sat night, min -7°C on Fri morning). Winds increasing (light winds from the NNE on Fri night, fresh winds from the SW by Sun morning).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
12:29PM3.21m
1:09AM2.82m
1:10PM3.18m
1:50AM2.87m
1:55PM3.14m
2:35AM2.94m
2:45PM3.08m
3:22AM3.03m
3:40PM3.01m
4:14AM3.14m
4:40PM2.96m
5:10AM3.27m
5:43PM2.94m
6:07AM3.40m
6:49PM2.96m
7:06AM3.55m
7:51PM2.98m
8:04AM3.64m
8:52PM3.07m
9:02AM3.76m
9:49PM3.15m
9:58AM3.82m
10:44PM3.22m
Low Tide
7:08PM0.07m
7:13AM0.43m
7:47PM0.07m
7:58AM0.40m
8:30PM0.08m
8:49AM0.36m
9:17PM0.10m
9:44AM0.30m
10:07PM0.12m
10:44AM0.21m
11:02PM0.15m
11:47AM0.09m
00:01AM0.16m
12:51PM-0.06m
1:00AM0.13m
1:53PM-0.22m
1:59AM0.11m
2:52PM-0.34m
2:58AM0.03m
3:49PM-0.45m
3:54AM-0.05m
4:43PM-0.52m
4:50AM-0.09m
Wave
height (m) 
direction
period (s) 
0.3
SE
10
0.2
ESE
10
1.1
ESE
4
2.4
ESE
7
1.7
ESE
8
1
SE
9
0.8
SE
9
0.9
NE
5
1.5
NNW
5
1.5
N
5
1.1
N
5
0.7
NNE
4
0.6
NNE
3
0.6
N
3
0.6
N
3
0.4
SE
12
0.2
SSW
4
0.8
SSW
4
1.6
S
7
1.6
W
5
1.3
SSW
8
1.7
SW
6
1.6
SSW
9
1.1
SW
6
0.8
WNW
4
0.6
NW
3
0.3
S
7
0.4
S
4
1.1
SW
4
0.8
SSW
7
0.8
SSW
7
0.6
SSW
7
0.3
SSW
8
0.4
SE
2
1.6
S
5
1.6
S
6
part cloud
cloud
light snow
light snow
part cloud
part cloud
light snow
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light snow
part cloud
clear
clear
cloud
part cloud
clear
clear
part cloud
clear
cloud
cloud
light snow
part cloud
clear
part cloud
cloud
light rain
part cloud
some clouds
cloudy
light snow
light snow
some clouds
some clouds
light snow
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
light snow
some clouds
clear
clear
cloudy
some clouds
clear
clear
some clouds
clear
cloudy
cloudy
light snow
some clouds
clear
some clouds
cloudy
light rain
some clouds
 km/h
10
NNW
10
E
30
ESE
35
ENE
20
NNE
5
WNW
10
W
25
NW
45
NNW
35
N
30
N
20
N
20
NNW
20
NNW
20
NNW
15
NW
10
W
25
S
35
WNW
40
WNW
35
WNW
40
W
35
W
30
WNW
25
NW
25
NW
10
NW
20
SW
25
WSW
15
W
20
N
15
N
5
NNE
15
SSE
35
SSW
30
SW
 mm 
6
1
max°C
-5
-4
-1
-1
-3
-2
-1
-2
-7
-9
-9
-11
-7
-7
-8
-3
-2
4
-1
-6
-6
-5
-3
-3
-5
-5
-7
-1
-1
0
-6
-6
-7
1
4
6
Moonrise
9:45
10:08
10:29
10:47
11:06
11:26
11:50
12:20
12:58
1:50
2:57
4:15
Moonset
7:27
8:37
9:48
10:59
12:12
1:28
2:49
4:12
5:33
6:45
7:42
Sunrise
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
3:56
3:56
3:57
3:57
3:59
4:00
4:00
4:00
4:01
4:02
4:04
4:05
Today's sea temperature in Winter Harbor is
5.6° C
(Statistics for 23 Dec 1981-2005 – mean: 6.2 max: 7.2 min: 5.0°C)
Issued (local time): 12 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest