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 07:26 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Heavy rain (total 64mm), heaviest during Mon night. Cool air temperatures (max 12°C on Wed night, min 8°C on Mon morning). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Thu afternoon. Cool air temperatures (max 11°C on Thu morning, min 3°C on Sat night). Mainly fresh winds.

Days 7–9 Weather Summary

Mild with heavy rain (total 20mm), heaviest during Mon afternoon. Becoming colder with a moderate fall of snow, heaviest on Tue night. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the WNW by Tue morning).

Days 10–12 Weather Summary

Heavy rain (total 25mm), heaviest during Sat morning. Very mild (max 11°C on Fri night, min 4°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the S by Sat morning).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tue
31
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
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
4:12AM3.33m
5:36PM2.41m
6:46PM2.23m
5:57AM3.03m
8:11PM2.16m
7:12AM2.85m
9:38PM2.23m
8:38AM2.76m
10:45PM2.40m
9:59AM2.77m
11:34PM2.61m
11:07AM2.83m
00:14AM2.80m
12:04PM2.88m
Low Tide
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
9:37PM0.85m
10:40AM-0.18m
10:23PM1.10m
11:40AM-0.06m
11:21PM1.33m
12:49PM0.08m
00:38AM1.48m
2:06PM0.16m
2:11AM1.47m
3:20PM0.16m
3:37AM1.28m
4:22PM0.12m
4:44AM1.00m
5:13PM0.10m
5:38AM0.69m
Wave
height (m) 
direction
period (s) 
1.7
WSW
8
1.9
W
10
2.5
W
11
3
W
12
2.5
W
12
2.2
WSW
12
2.3
WSW
11
2.1
WSW
12
2.2
W
11
2.2
W
11
2.2
W
11
2.2
WSW
8
2
W
10
2.2
W
8
2.3
WNW
10
1.8
WNW
9
1.8
WNW
10
1.6
WNW
11
1.8
WNW
12
2
WNW
11
2.1
W
11
2.2
W
12
2.5
WNW
13
3.5
WNW
10
4.5
WNW
11
4
WNW
11
3
W
11
3
WNW
11
2.5
WNW
10
2.3
WNW
10
1.6
W
9
1.4
W
9
1.1
W
9
1.1
W
8
2.5
WSW
11
3
WSW
11
3
WSW
10
3
WSW
10
3
WSW
13
3
WSW
13
3.5
W
13
2.5
W
11
2.3
WNW
10
2.1
WNW
9
1.8
WNW
10
2
WNW
9
1.9
W
9
light rain
part cloud
rain showers
light rain
light rain
heavy rain
heavy rain
light rain
light rain
light rain
mod rain
heavy rain
rain showers
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
light rain
thunderstorm
heavy snow
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
light rain
light rain
mod rain
heavy rain
light rain
mod rain
rain showers
part cloud
rain showers
part cloud
light rain
mod rain
rain showers
cloud
light rain
some clouds
rain shwrs
light rain
light rain
heavy rain
heavy rain
light rain
light rain
light rain
mod rain
heavy rain
rain shwrs
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
light rain
risk tstorm
heavy snow
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
some clouds
light rain
light rain
mod rain
heavy rain
light rain
mod rain
rain shwrs
some clouds
rain shwrs
some clouds
light rain
mod rain
rain shwrs
cloudy
 km/h
15
SSE
20
S
30
SSW
30
S
20
S
15
S
30
SSW
25
S
30
S
25
S
30
S
35
SSW
25
W
25
NW
20
NNW
15
N
20
NNW
15
N
10
NNW
20
NW
10
NW
10
SSW
35
SSW
40
W
45
WNW
40
WNW
20
ESE
25
NW
30
WNW
5
WNW
10
ESE
15
E
20
E
20
E
30
SSE
20
SE
35
S
20
S
25
S
25
NW
25
WNW
30
WNW
25
WNW
20
W
15
S
15
E
5
E
 mm 
1
12
3
1
26
16
4
1
5
8
12
1
3
10
3
3
1
3
1
1
3
6
14
2
6
3
1
1
6
2
max°C
9
11
11
10
10
10
10
11
12
11
10
11
10
7
6
6
7
5
5
8
8
7
8
6
6
6
6
6
7
7
5
7
6
5
8
11
10
10
11
8
8
7
8
8
7
5
8
Moonrise
6:34
6:52
7:10
7:27
7:45
8:08
8:36
9:13
10:02
11:05
12:20
1:39
2:58
4:15
5:28
6:39
Moonset
4:55
6:10
7:28
8:47
10:08
11:33
12:57
2:16
3:23
4:15
4:53
5:22
5:44
6:02
6:18
Sunrise
7:26
7:24
7:22
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
Sunset
7:22
7:23
7:24
7:27
7:28
7:29
7:30
7:31
7:34
7:35
7:36
7:37
7:38
7:39
7:42
7:43
Today's sea temperature in Bay City, South Bay, Grays Harbor is
9.2° C
(Statistics for 16 Mar 1981-2005 – mean: 9.5 max: 11.2 min: 8.0°C)
Issued (local time): 4 am Monday 16 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest