Bay City, South Bay, Grays Harbor Sea Conditions and Tide Table

Bay City, South Bay, 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 08:43 AM and sunset is at 08:10 PM.

Days 1–3 Weather Summary

Heavy rain (total 38mm), heaviest during Tue night. Low air temperatures (max 9°C on Sun morning, min 5°C on Mon night). Winds increasing (light winds from the SW on Tue morning, near gales from the SSW by Tue night).

Days 4–6 Weather Summary

Heavy rain (total 34mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Fri night. Cool air temperatures (max 11°C on Wed afternoon, min 2°C on Fri night). Winds decreasing (near gales from the SW on Wed morning, calm by Fri morning).

Days 7–9 Weather Summary

Heavy rain (total 67mm), heaviest during Mon night. Very mild (max 11°C on Mon night, min 3°C on Sat morning). Winds increasing (calm on Sun morning, strong winds from the S by Mon afternoon).

Days 10–12 Weather Summary

Heavy rain (total 87mm), heaviest during Tue morning. Very mild (max 11°C on Tue night, min 7°C on Thu night). Mainly strong winds.

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
Sunday
22
Mon
23
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
5:20PM2.34m
6:13PM2.14m
5:38AM2.79m
7:22PM1.98m
6:29AM2.66m
8:54PM1.93m
7:39AM2.57m
10:25PM2.01m
8:59AM2.58m
11:20PM2.17m
10:08AM2.67m
11:57PM2.35m
11:05AM2.81m
00:28AM2.54m
11:55AM2.93m
00:58AM2.74m
12:41PM3.02m
1:26AM2.93m
1:25PM3.06m
1:55AM3.11m
2:10PM3.04m
2:25AM3.26m
2:56PM2.96m
2:57AM3.36m
3:45PM2.81m
3:32AM3.38m
4:37PM2.62m
Low Tide
10:39AM0.35m
10:19PM1.13m
11:26AM0.45m
10:55PM1.36m
12:22PM0.56m
11:42PM1.56m
1:30PM0.63m
00:57AM1.69m
2:45PM0.61m
2:33AM1.70m
3:52PM0.50m
3:51AM1.57m
4:45PM0.34m
4:49AM1.35m
5:27PM0.20m
5:36AM1.09m
6:04PM0.10m
6:17AM0.79m
6:38PM0.06m
6:57AM0.48m
7:12PM0.09m
7:37AM0.20m
7:46PM0.20m
8:17AM-0.04m
8:21PM0.38m
9:01AM-0.19m
8:57PM0.60m
9:47AM-0.23m
Wave
height (m) 
direction
period (s) 
2.4
W
13
2.4
W
13
2.5
W
12
3
WNW
11
3
WNW
11
3
WNW
12
2.5
WNW
13
2.5
WNW
13
3
WSW
8
4.5
WSW
10
4
WSW
11
3
W
10
2.5
W
10
2.5
W
10
2.5
WNW
11
2
WNW
10
1.6
WNW
10
1.5
WNW
10
1.7
WNW
9
2
W
7
1.9
W
8
1.5
W
8
1.3
W
8
1.2
W
8
3
SW
7
3
SW
8
3.5
SW
8
3
W
11
2.5
WSW
11
2.3
WSW
11
3
SSW
7
2.5
SW
7
2.4
SW
8
1.9
WSW
10
1.9
WSW
10
2
W
9
2.1
W
9
2.5
W
10
2.4
W
11
3
W
11
2.5
W
11
2.5
W
11
2.5
W
11
2.5
W
12
3
W
12
2.5
W
11
2.1
W
10
light rain
part cloud
rain showers
light rain
rain showers
rain showers
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
cloud
cloud
light snow
rain showers
rain showers
light rain
part cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
heavy rain
cloud
mod rain
heavy rain
mod rain
heavy rain
light rain
light rain
rain showers
part cloud
rain showers
light rain
heavy rain
mod rain
rain showers
light rain
light rain
rain showers
clear
clear
light rain
some clouds
rain shwrs
light rain
rain shwrs
rain shwrs
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
cloudy
cloudy
light snow
rain shwrs
rain shwrs
light rain
some clouds
cloudy
light rain
heavy rain
heavy rain
heavy rain
heavy rain
cloudy
mod rain
heavy rain
mod rain
heavy rain
light rain
light rain
rain shwrs
some clouds
rain shwrs
light rain
heavy rain
mod rain
rain shwrs
light rain
light rain
rain shwrs
clear
clear
 km/h
20
WNW
25
WNW
30
WNW
30
WNW
25
WNW
20
WNW
20
SW
25
SW
50
S
55
SW
30
W
30
W
30
W
20
W
10
NW
5
E
10
NW
25
ENE
30
NW
30
WNW
20
WNW
5
ESE
5
ENE
20
ESE
35
S
40
S
45
SSW
30
S
15
ESE
20
SE
35
S
30
S
20
WSW
10
SW
20
WSW
25
WSW
20
WSW
25
SW
15
SSW
30
SW
20
SW
25
SW
10
WSW
5
SSW
5
NNE
5
N
20
NW
 mm 
4
3
2
2
4
3
3
17
14
11
1
2
2
1
3
1
1
1
4
17
16
27
14
10
21
6
28
1
3
4
2
3
14
7
8
4
2
2
max°C
9
8
7
6
6
6
5
7
8
10
11
8
7
6
6
5
6
6
5
7
7
6
8
6
9
10
11
10
10
11
11
11
11
10
10
9
8
8
8
6
8
8
6
7
6
5
8
Moonrise
1:35
2:41
3:41
4:32
5:13
5:46
6:12
6:34
6:52
7:10
7:27
7:45
8:08
8:36
9:13
Moonset
9:25
9:53
10:29
11:14
12:10
1:15
2:26
3:40
4:55
6:10
7:28
8:47
10:08
11:33
12:57
Sunrise
8:43
7:41
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:15
7:13
Sunset
8:10
7:12
7:14
7:15
7:16
7:17
7:20
7:21
7:22
7:23
7:24
7:27
7:28
7:29
7:30
7:31
Today's sea temperature in Bay City, South Bay, Grays Harbor is
9.9° C
(Statistics for 08 Mar 1981-2005 – mean: 9.3 max: 10.9 min: 7.9°C)
Issued (local time): 4 am Sunday 08 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest