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 —.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Tue night. Low air temperatures (max 8°C on Fri morning, min 4°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Fri night, min 2°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 10°C on Wed afternoon, min 4°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 66mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 5°C on Sat night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
High Tide
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
2:08AM3.06m
1:20PM3.70m
Low Tide
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
7:13PM-0.43m
7:13AM1.16m
Wave
height (m) 
direction
period (s) 
mod rain
light rain
cloud
part cloud
light rain
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
light rain
light rain
heavy rain
mod rain
heavy rain
light rain
mod rain
light rain
light rain
light rain
mod rain
mod rain
light rain
cloudy
some clouds
light rain
rain shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
light rain
light rain
heavy rain
mod rain
heavy rain
light rain
mod rain
light rain
light rain
light rain
mod rain
 km/h
20
ENE
25
E
20
W
15
ENE
25
E
15
E
5
E
20
NW
15
WNW
15
NW
5
N
5
N
5
NE
10
E
10
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
E
10
ENE
15
E
10
ESE
5
E
10
E
15
E
15
E
10
ESE
15
SSE
30
W
10
SSW
15
SSE
10
SSW
5
SSE
15
SE
20
SSE
 mm 
7
3
5
2
1
2
22
8
11
5
6
2
1
3
6
max°C
5
7
7
5
7
6
7
8
7
7
6
6
4
4
4
3
5
5
5
6
7
5
9
10
9
8
8
10
10
8
8
7
7
6
6
6
Moonrise
11:00
11:18
11:34
11:51
12:09
12:31
12:59
1:37
2:29
3:38
4:59
6:23
Moonset
9:27
10:40
11:54
1:10
2:30
3:54
5:20
6:42
7:52
8:46
9:24
Sunrise
7:58
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
Sunset
4:30
4:30
4:31
4:32
4:34
4:34
4:35
4:36
4:37
4:37
4:38
4:39
Today's sea temperature in Moon Island, North Channel, Grays Harbor is
10.9° C
(Statistics for 23 Dec 1981-2005 – mean: 9.4 max: 10.8 min: 7.8°C)
Issued (local time): 9 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest