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 06:31 AM and sunset is at 04:02 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Mon morning, min 0°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the WNW by Tue night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Icy conditions (max 9°C on Fri afternoon, min 0°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Tue morning, min -1°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow. Milder later with heavy rain (total 21mm) on Wed night. Very mild (max 10°C on Fri morning, min 1°C on Tue night). Mainly fresh winds.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
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
8:39AM3.21m
9:08PM2.97m
9:17AM3.24m
9:49PM2.95m
9:52AM3.26m
10:27PM2.91m
10:25AM3.25m
11:03PM2.87m
10:59AM3.23m
11:38PM2.82m
11:33AM3.20m
00:15AM2.76m
12:10PM3.16m
00:53AM2.71m
12:50PM3.12m
1:35AM2.69m
1:33PM3.07m
2:20AM2.69m
2:21PM3.03m
3:08AM2.73m
3:13PM3.00m
3:59AM2.82m
4:10PM2.99m
Low Tide
3:11PM0.13m
3:19AM0.34m
3:52PM0.08m
3:56AM0.39m
4:29PM0.06m
4:30AM0.43m
5:04PM0.07m
5:03AM0.47m
5:39PM0.10m
5:37AM0.51m
6:15PM0.14m
6:13AM0.55m
6:52PM0.19m
6:52AM0.59m
7:32PM0.23m
7:35AM0.62m
8:15PM0.26m
8:22AM0.62m
9:02PM0.27m
9:15AM0.60m
9:52PM0.26m
10:13AM0.53m
Wave
height (m) 
direction
period (s) 
1.6
WSW
5
1.5
SW
7
1.4
WSW
5
1.3
W
5
1.1
W
4
0.6
S
9
0.3
SSE
8
0.3
SSE
8
0.3
SSE
7
0.2
S
7
0.2
S
7
0.2
S
6
0.3
S
7
1
S
4
1.5
S
7
1
S
7
0.8
S
6
0.7
WSW
5
0.6
NW
3
0.6
WNW
3
0.6
S
9
0.5
S
8
0.6
S
8
0.7
S
6
0.6
SW
5
0.7
WSW
4
0.5
SW
4
0.3
SE
8
0.2
SSE
8
0.4
SE
8
1.6
ESE
6
1.7
ESE
6
1.1
SSE
6
1.8
SSE
6
1.6
S
7
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
cloud
rain showers
part cloud
clear
part cloud
clear
cloud
light snow
light rain
light rain
cloud
mod rain
cloud
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
light rain
some clouds
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
cloudy
rain shwrs
some clouds
clear
some clouds
clear
cloudy
light snow
light rain
light rain
cloudy
mod rain
cloudy
 km/h
35
W
35
WNW
35
W
35
WNW
30
WNW
20
WNW
10
W
10
WNW
10
NNW
5
ENE
5
E
5
NNE
15
S
30
SSW
35
WNW
25
NW
25
NW
25
NW
20
NW
20
NW
15
NW
10
W
15
SW
20
NW
20
WNW
20
WNW
15
WNW
10
NW
5
W
20
E
30
E
25
ENE
20
ENE
30
SSE
15
W
 mm 
2
1
10
2
1
8
max°C
4
4
1
4
4
0
4
4
2
3
4
3
7
9
9
4
3
1
3
3
0
3
4
3
5
5
3
4
4
4
4
4
9
10
8
Moonrise
3:57
5:01
6:07
7:13
8:15
9:13
10:02
10:42
11:15
11:41
12:04
12:24
Moonset
2:28
2:49
3:14
3:46
4:25
5:14
6:12
7:17
8:25
9:35
10:46
Sunrise
6:31
6:31
6:33
6:33
6:35
6:37
6:37
6:39
6:41
6:41
6:43
6:43
Sunset
4:02
4:01
4:00
4:00
3:59
3:59
3:57
3:56
3:56
3:56
3:56
3:55
Today's sea temperature in Winter Harbor is
10.0° C
(Statistics for 17 Nov 1981-2005 – mean: 8.4 max: 9.4 min: 7.2°C)
Issued (local time): 12 am Monday 17 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest