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 — and sunset is at —.

Days 1–4 Weather Summary

Heavy rain (total 40mm), heaviest during Sun morning. Cool air temperatures (max 17°C on Tue afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the S on Sun morning, calm by Mon night).

Days 5–7 Weather Summary

Heavy rain (total 24mm), heaviest during Thu morning. Cool air temperatures (max 16°C on Tue night, min 8°C on Thu night). Winds increasing (light winds from the NE on Tue night, strong winds from the S by Thu afternoon).

Days 8–10 Weather Summary

Heavy rain (total 35mm), heaviest during Sun morning. Very mild (max 10°C on Sun afternoon, min 6°C on Sat morning). Winds increasing (light winds from the S on Fri night, strong winds from the S by Sun night).

Days 11–13 Weather Summary

Heavy rain (total 70mm), heaviest during Tue night. Very mild (max 12°C on Tue afternoon, min 6°C on Tue morning). Winds increasing (light winds from the SSE on Mon night, strong winds from the SSW by Tue night).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thu
3
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
9:02PM1.94m
7:39AM2.60m
10:19PM2.07m
9:02AM2.65m
11:09PM2.26m
10:13AM2.78m
11:47PM2.50m
11:14AM2.94m
00:21AM2.75m
12:09PM3.07m
00:55AM3.00m
1:01PM3.14m
1:28AM3.23m
1:52PM3.13m
2:03AM3.41m
2:43PM3.05m
2:40AM3.51m
3:35PM2.90m
3:18AM3.50m
4:29PM2.70m
4:01AM3.40m
5:28PM2.49m
Low Tide
00:59AM1.69m
2:43PM0.44m
2:37AM1.63m
3:48PM0.30m
3:54AM1.41m
4:41PM0.13m
4:53AM1.09m
5:26PM0.01m
5:43AM0.70m
6:07PM-0.04m
6:30AM0.31m
6:46PM-0.01m
7:15AM-0.05m
7:25PM0.11m
8:00AM-0.33m
8:04PM0.30m
8:46AM-0.48m
8:45PM0.54m
9:35AM-0.49m
9:28PM0.80m
10:27AM-0.38m
10:16PM1.07m
11:25AM-0.18m
Wave
height (m) 
direction
period (s) 
2.4
W
15
3
SW
7
3
SW
8
2.5
W
10
2.3
W
11
2.2
W
16
2.2
W
17
2.2
W
16
2.1
W
16
1.9
W
15
1.7
W
14
2.2
W
14
3
SW
9
6
SW
14
5.5
WSW
15
4.5
WSW
14
4
W
13
3.5
W
12
3
W
11
2.5
W
11
2.1
W
10
1.6
W
9
3
SW
9
4.5
SW
12
6
WSW
15
5
WSW
13
4
WSW
13
3
WSW
11
1.9
WSW
10
1.4
WSW
9
4
SW
12
3.5
SW
12
3
SW
12
3.5
WSW
12
3.5
WSW
14
3
WSW
13
heavy rain
heavy rain
light rain
mod rain
light rain
light rain
light rain
part cloud
cloud
part cloud
light rain
part cloud
part cloud
heavy rain
light rain
rain showers
rain showers
light rain
light rain
light rain
cloud
light rain
mod rain
light rain
rain showers
mod rain
rain showers
part cloud
cloud
light rain
heavy rain
heavy rain
rain showers
rain showers
rain showers
cloud
heavy rain
heavy rain
light rain
mod rain
light rain
light rain
light rain
some clouds
cloudy
some clouds
light rain
some clouds
some clouds
heavy rain
light rain
rain shwrs
rain shwrs
light rain
light rain
light rain
cloudy
light rain
mod rain
light rain
rain shwrs
mod rain
rain shwrs
some clouds
cloudy
light rain
heavy rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
cloudy
 km/h
25
SSE
45
SSW
40
SSW
25
SSW
25
S
25
S
10
SSE
5
ENE
15
NNW
15
E
15
S
35
S
30
SSE
50
S
35
S
35
SW
20
SSW
15
SW
20
SSW
25
SSE
15
SE
25
E
25
SE
40
S
40
S
40
SSW
25
SSW
15
ESE
25
E
25
ESE
20
SSE
15
SSE
25
SSW
25
S
15
S
20
SSW
 mm 
11
15
2.0
6
2.0
3
1.0
1.0
12
3
4
2.0
2.0
5
3
2.0
8
3
5
8
1.0
1.0
50
13
1.0
4
1.0
max°C
9
10
10
10
11
12
13
15
17
16
12
12
11
9
9
9
9
9
8
6
7
7
8
10
9
9
9
9
8
12
11
10
12
10
11
11
Moonrise
4:34
5:12
5:42
6:06
6:26
6:44
7:03
7:23
7:47
8:17
8:57
9:49
Moonset
11:17
12:23
1:38
2:58
4:20
5:44
7:08
8:33
10:01
11:30
12:55
2:12
Sunrise
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:52
Sunset
7:31
7:34
7:35
7:36
7:37
7:38
7:39
7:42
7:43
7:45
7:45
7:46
Today's sea temperature in Bay City, South Bay, Grays Harbor is 9.1 °C (Statistics for 22 Mar 1981-2005 – mean: 9.5 max: 11.4 min: 8.1°C)
Issued (local time): 10 pm Saturday 22 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest