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 08:47 PM.

Days 1–4 Weather Summary

Heavy rain (total 94mm), heaviest during Wed night. Low air temperatures (max 7°C on Wed night, min 6°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 23mm), heaviest during Fri night. Low air temperatures (max 7°C on Fri night, min 5°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the W by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Thu morning, min 5°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 12°C on Sat afternoon, min 8°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
00:03AM3.00m
12:41PM2.60m
00:35AM3.11m
1:22PM2.63m
1:04AM3.17m
2:01PM2.63m
1:34AM3.19m
2:38PM2.60m
2:04AM3.17m
3:14PM2.54m
2:35AM3.11m
3:52PM2.44m
3:07AM3.01m
4:32PM2.32m
3:42AM2.88m
5:18PM2.19m
4:21AM2.71m
6:12PM2.10m
5:09AM2.51m
7:14PM2.07m
8:16PM2.14m
7:29AM2.19m
9:09PM2.29m
8:51AM2.16m
9:53PM2.50m
10:05AM2.23m
10:33PM2.76m
11:08AM2.37m
Low Tide
6:34AM-0.02m
6:28PM0.50m
7:11AM-0.22m
7:02PM0.63m
7:45AM-0.33m
7:35PM0.77m
8:18AM-0.36m
8:07PM0.92m
8:51AM-0.32m
8:39PM1.06m
9:26AM-0.23m
9:12PM1.20m
10:03AM-0.09m
9:47PM1.33m
10:44AM0.06m
10:28PM1.44m
11:30AM0.21m
11:18PM1.53m
12:22PM0.34m
00:29AM1.56m
1:22PM0.44m
1:56AM1.45m
2:23PM0.48m
3:14AM1.16m
3:20PM0.51m
4:15AM0.76m
4:11PM0.52m
5:05AM0.30m
Wave
height (m) 
direction
period (s) 
1.5
WSW
13
1.4
WSW
12
1.4
WSW
12
1.9
SSW
8
1.8
SW
10
1.6
SW
10
1.3
SW
10
1
SW
9
0.9
SW
9
1.3
WSW
14
2
WSW
15
2
WSW
14
1.9
WSW
13
1.9
WSW
12
1.9
WSW
12
1.7
WSW
12
1.7
WSW
12
1.8
WSW
11
1.5
WSW
11
1.3
WSW
10
1.1
SW
10
0.9
WSW
10
0.8
SW
9
0.7
SW
12
0.8
SW
11
1
SW
10
0.9
SW
10
1
SW
9
1.2
SSW
7
0.9
SSW
7
0.8
SW
11
0.6
SW
17
0.7
SW
15
1.1
SW
14
1.4
SW
12
1.3
SSW
11
1.3
SSW
11
1.1
SW
10
1
SSW
10
0.8
SSW
9
0.7
SW
9
0.9
SSW
8
0.8
SSW
8
0.9
SSW
8
1
SW
13
1.3
SW
11
1.4
SW
11
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
mod rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
cloud
light rain
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
mod rain
part cloud
cloud
cloud
cloud
part cloud
rain showers
part cloud
cloud
cloud
rain showers
cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
light rain
mod rain
light rain
cloudy
light rain
light rain
light rain
light rain
light rain
cloudy
light rain
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
light rain
light rain
some clouds
cloudy
some clouds
some clouds
cloudy
mod rain
some clouds
cloudy
cloudy
cloudy
some clouds
rain shwrs
some clouds
cloudy
cloudy
rain shwrs
cloudy
 km/h
5
NE
20
NE
15
NE
5
E
5
E
5
SE
5
SSE
5
SSW
5
SW
5
SW
5
NNE
10
SSW
10
SW
15
SW
15
SSW
15
SW
20
WSW
35
W
5
WNW
5
NNW
10
W
5
W
0
NW
5
W
10
NE
15
ENE
10
S
15
SSW
10
SSW
10
NE
15
NE
15
ENE
15
ENE
10
NE
15
S
10
SSE
15
NE
10
NE
5
NE
5
ESE
5
NNE
10
WSW
5
WNW
5
SW
5
SW
10
SW
10
SW
 mm 
1
6
22
46
8
4
6
1
4
5
2
4
3
5
9
2
1
7
1
1
max°C
6
6
6
7
7
7
7
7
7
7
5
7
7
7
7
7
7
7
6
8
8
7
9
10
10
12
12
10
10
9
9
11
12
11
10
9
8
11
11
10
11
9
9
9
8
8
8
Moonrise
7:09
8:35
10:02
11:28
12:49
1:53
2:34
2:57
3:10
3:16
3:21
3:25
3:27
3:30
3:34
Moonset
4:28
4:31
4:35
4:42
4:55
5:19
6:01
7:06
8:27
9:54
11:23
12:51
2:20
3:50
5:25
Sunrise
5:18
5:16
5:13
5:11
5:07
5:05
5:03
5:01
4:58
4:56
4:54
4:52
4:48
4:47
4:45
4:43
Sunset
8:47
8:51
8:52
8:54
8:57
9:00
9:01
9:04
9:06
9:07
9:10
9:13
9:15
9:16
9:19
9:22
Today's sea temperature in Graves Harbor is
6.1° C
(Statistics for 28 Apr 1981-2005 – mean: 7.0 max: 9.0 min: 6.1°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest