Montesano, Chehalis River, Grays Harbor Sea Conditions and Tide Table

Montesano, Chehalis River, 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 07:30 AM and sunset is at 05:25 PM.

Days 1–3 Weather Summary

Heavy rain (total 33mm), heaviest during Sat morning. Cool air temperatures (max 11°C on Sat morning, min 3°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 10°C on Tue afternoon, min 2°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 8°C on Sun afternoon, min -2°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Mon night). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
High Tide
6:20PM2.03m
6:31AM2.56m
7:21PM1.83m
7:11AM2.48m
8:39PM1.69m
8:02AM2.40m
10:18PM1.67m
9:05AM2.36m
11:48PM1.76m
10:13AM2.38m
00:42AM1.88m
11:14AM2.46m
1:19AM2.01m
12:06PM2.57m
1:51AM2.14m
12:52PM2.67m
2:20AM2.27m
1:34PM2.74m
2:49AM2.40m
2:15PM2.77m
3:17AM2.52m
2:56PM2.74m
3:45AM2.63m
3:38PM2.65m
4:14AM2.72m
4:23PM2.51m
4:45AM2.79m
Low Tide
12:33PM0.56m
00:13AM0.80m
1:28PM0.59m
00:52AM1.05m
2:29PM0.59m
1:41AM1.26m
3:38PM0.57m
2:52AM1.41m
4:48PM0.49m
4:17AM1.46m
5:48PM0.36m
5:30AM1.40m
6:37PM0.22m
6:26AM1.29m
7:17PM0.08m
7:11AM1.14m
7:53PM-0.03m
7:51AM0.98m
8:25PM-0.09m
8:29AM0.81m
8:57PM-0.10m
9:08AM0.65m
9:29PM-0.04m
9:48AM0.49m
10:01PM0.09m
10:31AM0.36m
10:34PM0.28m
11:17AM0.27m
Wave
height (m) 
direction
period (s) 
heavy rain
heavy rain
rain showers
cloud
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
rain showers
light rain
rain showers
clear
rain showers
rain showers
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
thunderstorm
part cloud
rain showers
rain showers
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
heavy rain
heavy rain
rain shwrs
cloudy
some clouds
cloudy
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
light rain
rain shwrs
clear
rain shwrs
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
risk tstorm
some clouds
rain shwrs
rain shwrs
light rain
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
 km/h
5
SE
5
S
5
SSW
5
ENE
5
W
5
S
5
SSE
5
WSW
5
ENE
10
ENE
10
NE
5
ENE
5
E
5
W
0
SW
5
SSE
5
SW
5
ESE
5
SE
10
WNW
5
SW
5
WSW
10
W
5
ENE
10
NE
5
ENE
5
SE
5
E
10
ENE
0
E
5
SSE
5
SSW
5
SE
5
S
10
W
5
SSE
5
E
5
WSW
10
W
10
W
15
W
5
W
5
ENE
5
E
5
E
15
ENE
15
ENE
 mm 
20
11
1
1
2
1
11
1
1
2
1
1
3
2
3
4
2
max°C
11
11
9
9
10
6
10
9
6
9
10
3
10
10
5
9
9
5
7
5
3
7
6
1
7
8
3
5
5
1
7
6
0
7
7
3
4
9
8
9
8
7
7
7
3
5
5
Moonrise
12:33
1:42
2:50
3:53
4:50
5:38
6:15
6:45
7:09
7:29
7:46
8:03
8:20
8:39
9:02
Moonset
9:38
9:58
10:22
10:52
11:32
12:22
1:23
2:31
3:45
4:59
6:15
7:30
8:46
10:04
11:25
Sunrise
7:30
7:28
7:26
7:26
7:24
7:22
7:20
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:05
Sunset
5:25
5:28
5:29
5:30
5:32
5:34
5:36
5:37
5:38
5:39
5:42
5:43
5:45
5:45
5:47
5:49
Today's sea temperature in Montesano, Chehalis River, Grays Harbor is
9.3° C
(Statistics for 07 Feb 1981-2005 – mean: 8.9 max: 10.4 min: 6.7°C)
Issued (local time): 9 am Saturday 07 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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