Moon Island, North Channel, Grays Harbor Sea Conditions and Tide Table

Moon Island, North Channel, Grays 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 04:29 PM.

Days 1–4 Weather Summary

Moderate rain (total 15mm), heaviest on Mon afternoon. Low air temperatures (max 8°C on Mon afternoon, min 3°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 22mm), heaviest during Thu night. Low air temperatures (max 9°C on Thu night, min 1°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 10°C on Wed morning, min 3°C on Sun afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 11°C on Wed afternoon, min 6°C on Thu night). Wind will be generally light.

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
1:55PM3.25m
3:45AM2.86m
2:34PM3.21m
4:21AM2.90m
3:17PM3.12m
4:58AM2.95m
4:05PM2.99m
5:34AM3.02m
5:03PM2.81m
6:14AM3.12m
6:11PM2.63m
6:57AM3.22m
7:30PM2.49m
7:46AM3.34m
8:52PM2.46m
8:40AM3.47m
10:11PM2.52m
9:35AM3.58m
11:23PM2.65m
10:32AM3.65m
00:25AM2.80m
11:30AM3.72m
1:19AM2.94m
12:26PM3.74m
Low Tide
8:47PM0.01m
8:49AM1.40m
9:23PM0.07m
9:33AM1.36m
10:00PM0.18m
10:22AM1.31m
10:40PM0.33m
11:18AM1.22m
11:23PM0.54m
12:22PM1.06m
00:14AM0.77m
1:28PM0.84m
1:12AM1.01m
2:34PM0.55m
2:15AM1.20m
3:36PM0.24m
3:20AM1.33m
4:35PM-0.04m
4:23AM1.40m
5:31PM-0.26m
5:23AM1.36m
6:24PM-0.39m
6:19AM1.26m
Wave
height (m) 
direction
period (s) 
mod rain
rain showers
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
light rain
heavy rain
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
mod rain
rain shwrs
cloudy
cloudy
light rain
light rain
some clouds
some clouds
cloudy
light rain
heavy rain
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
 km/h
20
WSW
10
SW
10
E
10
ENE
20
ENE
20
SE
5
E
15
ENE
25
ENE
15
E
20
SW
10
W
20
NW
10
WNW
5
N
5
NNW
10
ENE
20
ENE
15
ENE
15
ENE
10
ENE
10
NE
10
ENE
10
ENE
10
ENE
15
ENE
15
ENE
5
ESE
10
E
10
E
5
E
5
E
5
ESE
5
SE
5
E
15
E
 mm 
9
1
3
2
4
18
max°C
8
7
6
6
6
7
6
5
7
7
9
8
7
7
7
8
5
5
4
4
5
7
6
8
9
9
10
11
9
10
11
7
8
9
8
10
Moonrise
10:40
11:00
11:18
11:34
11:51
12:09
12:31
12:59
1:37
2:29
3:38
Moonset
7:02
8:14
9:27
10:40
11:54
1:10
2:30
3:54
5:20
6:42
7:52
8:46
Sunrise
7:58
7:58
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
Sunset
4:29
4:30
4:30
4:30
4:31
4:32
4:34
4:34
4:35
4:36
4:37
4:37
Today's sea temperature in Moon Island, North Channel, Grays Harbor is
11.1° C
(Statistics for 22 Dec 1981-2005 – mean: 9.5 max: 10.8 min: 7.8°C)
Issued (local time): 3 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest