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 — and sunset is at 07:24 PM.

Days 1–4 Weather Summary

Heavy rain (total 50mm), heaviest during Thu night. Cool air temperatures (max 12°C on Wed afternoon, min 3°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 36mm), heaviest during Sun afternoon. Cool air temperatures (max 15°C on Mon afternoon, min 5°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 20°C on Tue afternoon, min 6°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Sun night. Very mild (max 17°C on Sat afternoon, min 7°C on Fri night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Mon
31
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
6:56PM1.91m
6:20AM2.43m
7:51PM1.77m
7:00AM2.35m
9:05PM1.66m
7:56AM2.26m
10:37PM1.66m
9:14AM2.22m
11:54PM1.77m
10:37AM2.26m
00:44AM1.94m
11:48AM2.37m
1:22AM2.13m
12:49PM2.51m
1:56AM2.35m
1:44PM2.62m
2:30AM2.57m
2:36PM2.68m
3:03AM2.76m
3:27PM2.67m
3:38AM2.91m
4:18PM2.60m
4:15AM2.99m
Low Tide
12:45PM0.26m
00:18AM1.03m
1:31PM0.33m
00:53AM1.19m
2:30PM0.40m
1:44AM1.32m
3:40PM0.42m
3:10AM1.40m
4:54PM0.36m
4:48AM1.36m
5:59PM0.24m
6:05AM1.18m
6:52PM0.11m
7:04AM0.91m
7:37PM0.01m
7:54AM0.59m
8:18PM-0.04m
8:41AM0.26m
8:57PM-0.01m
9:26AM-0.05m
9:36PM0.09m
10:11AM-0.27m
10:15PM0.25m
10:57AM-0.40m
Wave
height (m) 
direction
period (s) 
light rain
mod rain
light rain
light rain
heavy rain
light rain
mod rain
rain showers
cloud
rain showers
light rain
light rain
heavy rain
mod rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
thunderstorm
rain showers
part cloud
cloud
light rain
light rain
rain showers
mod rain
light rain
light rain
mod rain
light rain
light rain
heavy rain
light rain
mod rain
rain shwrs
cloudy
rain shwrs
light rain
light rain
heavy rain
mod rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
risk tstorm
rain shwrs
some clouds
cloudy
light rain
light rain
rain shwrs
mod rain
light rain
 km/h
15
SSE
15
SSW
15
SW
15
S
15
WSW
15
WSW
5
SSW
5
SW
5
SW
10
W
5
E
5
E
20
SW
15
SW
10
SW
5
W
0
NE
5
NE
5
NNE
10
ENE
10
E
10
WSW
0
SSW
10
SSW
15
SW
5
E
10
SSE
10
S
5
E
10
E
10
E
5
ESE
5
ESE
15
WSW
10
S
10
SSW
 mm 
1.0
6
3
5
24
3
6
2.0
1.0
2.0
5
22
6
1.0
3
4
1.0
5
2.0
7
2.0
max°C
12
6
8
8
9
8
8
6
7
10
7
6
10
11
11
15
13
15
20
16
14
19
11
13
14
10
13
12
10
11
17
13
9
12
10
11
Moonrise
12:34
1:43
2:47
3:45
4:33
5:11
5:40
6:04
6:24
6:42
7:01
7:21
7:44
Moonset
9:07
9:38
10:20
11:14
12:20
1:35
2:56
4:18
5:41
7:06
8:32
9:59
11:28
Sunrise
7:18
7:16
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
6:56
Sunset
7:24
7:25
7:27
7:29
7:30
7:31
7:32
7:34
7:36
7:37
7:38
7:39
Today's sea temperature in Montesano, Chehalis River, Grays Harbor is 9.1 °C (Statistics for 19 Mar 1981-2005 – mean: 9.4 max: 11.3 min: 7.9°C)
Issued (local time): 4 pm Wednesday 19 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest