Graves Harbor Sea Conditions and Tide Table

Graves 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 — and sunset is at 03:17 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -7°C on Wed morning, min -15°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Air temperatures will be below freezing (max 0°C on Sun morning, min -8°C on Fri night). Winds increasing (light winds from the NE on Thu night, strong winds from the NE by Fri night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sun night. Becoming milder with heavy rain (total 99mm) on Sun night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -7°C on Wed morning). Winds increasing (calm on Tue afternoon, fresh winds from the NE by Wed morning).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Fri night, min -8°C on Wed afternoon). Mainly fresh winds.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
AM
Wave Height Map
High Tide
1:43PM3.25m
3:11AM2.67m
2:20PM3.13m
3:48AM2.68m
3:01PM2.96m
4:26AM2.70m
3:47PM2.74m
5:07AM2.76m
4:44PM2.48m
5:53AM2.84m
5:55PM2.25m
6:42AM2.96m
7:22PM2.12m
7:36AM3.11m
8:52PM2.14m
8:33AM3.29m
10:11PM2.30m
9:31AM3.47m
11:15PM2.51m
10:27AM3.61m
00:08AM2.72m
11:22AM3.75m
00:54AM2.88m
Low Tide
8:40PM-0.23m
8:34AM1.40m
9:15PM-0.16m
9:18AM1.36m
9:50PM-0.02m
10:08AM1.30m
10:28PM0.18m
11:07AM1.19m
11:10PM0.43m
12:16PM1.03m
11:59PM0.73m
1:31PM0.77m
00:57AM1.02m
2:42PM0.43m
2:05AM1.26m
3:46PM0.05m
3:15AM1.38m
4:43PM-0.28m
4:20AM1.41m
5:35PM-0.55m
5:19AM1.32m
6:24PM-0.74m
6:14AM1.19m
Wave
height (m) 
direction
period (s) 
0.7
ENE
4
0.5
E
4
0.5
WSW
9
0.5
WSW
9
0.6
WSW
9
0.8
WSW
9
0.9
WSW
11
0.8
WSW
9
0.6
WSW
9
0.7
WSW
9
0.9
WSW
8
0.9
WSW
8
0.9
WSW
8
0.9
SW
16
1.3
SSW
11
1.4
SW
10
3
SW
11
3
SW
11
2.5
SW
11
3
SSW
11
3
SSW
12
3
SSW
13
3
SSW
12
2.4
SSW
12
2.2
SSW
11
2
SSW
11
1.7
SW
11
1.4
SW
10
1.9
SSW
10
2.1
SSW
11
2
SSW
11
1.7
SSW
11
1.4
SSW
11
1.3
SSW
11
1.1
SSW
10
1
SSW
10
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod snow
heavy rain
heavy rain
rain showers
part cloud
light snow
light snow
mod snow
mod snow
heavy snow
mod snow
light snow
part cloud
clear
part cloud
light snow
mod snow
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod snow
heavy rain
heavy rain
rain shwrs
some clouds
light snow
light snow
mod snow
mod snow
heavy snow
mod snow
light snow
some clouds
clear
some clouds
light snow
mod snow
 km/h
25
NE
20
NE
20
ENE
20
NE
20
NE
20
ENE
20
NE
10
NE
15
NE
20
NE
20
ENE
20
NE
20
ENE
30
NE
40
NE
40
NE
30
NE
25
NE
30
NE
30
NE
10
ESE
25
SSW
25
WSW
25
WSW
10
W
20
NE
30
NE
40
NE
35
NE
25
NE
25
ENE
20
ENE
20
NE
20
NE
30
ENE
35
NE
 mm 
34
20
28
17
max°C
-15
-12
-11
-10
-9
-7
-7
-7
-7
-7
-7
-7
-7
-7
-5
-4
-3
0
2
3
6
7
7
2
1
-1
-5
-7
-7
-7
-7
-7
-6
-6
-5
-6
Moonrise
11:20
11:24
11:27
11:30
11:32
11:35
11:40
11:48
12:05
12:41
1:51
Moonset
5:53
7:24
8:53
10:22
11:51
1:23
3:01
4:46
6:36
8:17
9:27
10:03
Sunrise
8:53
8:53
8:53
8:53
8:53
8:53
8:53
8:53
8:53
8:53
8:52
8:52
Sunset
3:17
3:17
3:18
3:18
3:19
3:21
3:22
3:22
3:23
3:25
3:26
3:27
Today's sea temperature in Graves Harbor is
6.8° C
(Statistics for 22 Dec 1981-2005 – mean: 6.7 max: 8.1 min: 5.5°C)
Issued (local time): 2 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest