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 06:37 AM and sunset is at 07:50 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm air temperatures (max 21°C on Sat afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 16°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 21mm), heaviest during Thu morning. Very mild (max 16°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sat
19
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:40AM1.98m
6:51PM2.82m
9:04AM1.97m
8:12PM2.76m
10:24AM2.10m
9:36PM2.80m
11:27AM2.31m
10:50PM2.90m
12:17PM2.54m
11:52PM3.00m
1:00PM2.74m
00:47AM3.05m
1:39PM2.90m
1:37AM3.02m
2:15PM3.00m
2:25AM2.93m
2:49PM3.04m
3:10AM2.79m
3:20PM3.02m
3:56AM2.62m
3:50PM2.95m
4:40AM2.45m
4:20PM2.86m
5:28AM2.28m
4:51PM2.74m
6:20AM2.12m
5:29PM2.62m
7:19AM2.00m
Low Tide
12:40PM1.09m
2:13AM-0.00m
2:02PM1.19m
3:24AM-0.08m
3:22PM1.13m
4:29AM-0.20m
4:33PM0.93m
5:26AM-0.30m
5:35PM0.66m
6:16AM-0.37m
6:30PM0.38m
7:01AM-0.35m
7:20PM0.15m
7:42AM-0.26m
8:07PM-0.01m
8:21AM-0.10m
8:51PM-0.10m
8:59AM0.12m
9:34PM-0.12m
9:35AM0.37m
10:15PM-0.08m
10:11AM0.64m
10:58PM0.02m
10:47AM0.90m
11:44PM0.15m
11:26AM1.13m
00:36AM0.29m
12:18PM1.31m
Wave
Height (m)
Direction
Period (s)
cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
rain showers
part cloud
cloud
mod rain
mod rain
light rain
part cloud
cloud
clear
part cloud
part cloud
clear
cloudy
some clouds
some clouds
some clouds
risk tstorm
rain shwrs
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
clear
rain shwrs
some clouds
cloudy
mod rain
mod rain
light rain
some clouds
cloudy
clear
some clouds
some clouds
clear
km/h
10
E
10
WNW
5
E
5
ENE
15
NW
5
ENE
5
NW
15
WNW
10
WNW
10
W
15
W
5
NNE
10
NE
15
NW
10
ENE
10
NE
15
NW
5
SW
10
W
15
WNW
15
NW
15
NW
15
WNW
5
E
5
ESE
15
WNW
0
ESE
10
SW
15
WNW
5
W
15
SW
15
SW
10
SW
15
NW
15
W
0
NW
10
W
15
WSW
15
SE
25
E
25
E
15
ENE
5
NE
10
W
5
SE
5
SSW
10
W
 mm
1
1
2
4
1
4
9
10
2
max °C
16
20
16
18
21
16
17
18
15
15
16
16
17
21
16
21
27
18
16
17
14
16
16
13
15
17
14
15
16
14
15
15
14
14
16
13
14
16
13
11
12
11
13
15
14
14
15
Moonrise
11:38
12:49
2:09
3:32
4:55
6:14
7:31
8:45
9:58
11:11
12:23
1:31
2:34
3:29
4:14
Moonset
3:55
4:55
5:41
6:15
6:41
7:02
7:21
7:38
7:55
8:13
8:35
9:01
9:34
10:15
11:06
Sunrise
6:37
6:39
6:41
6:41
6:43
6:45
6:46
6:47
6:48
6:50
6:50
6:52
6:54
6:54
6:56
6:58
Sunset
7:50
7:47
7:45
7:44
7:42
7:39
7:37
7:36
7:34
7:31
7:30
7:28
7:25
7:23
7:22
7:20
Today's sea temperature in Moon Island, North Channel, Grays Harbor is
17.6°C
(Statistics for 04 Sep 1981-2005 – mean: 15.2 max: 18.1 min: 13.9°C)
Issued (local time): 10 am Friday 04 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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