Markham, Grays Harbor Sea Conditions and Tide Table

Markham, 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 07:58 AM and sunset is at 04:29 PM.

Days 1–3 Weather Summary

Heavy rain (total 47mm), heaviest during Sun afternoon. Low air temperatures (max 9°C on Sat morning, min 7°C on Sun morning). Winds decreasing (strong winds from the SSW on Mon morning, light winds from the S by Mon night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue morning. Low air temperatures (max 8°C on Tue morning, min 3°C on Wed night). Winds increasing (light winds from the SSE on Tue afternoon, fresh winds from the ENE by Thu morning).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sat morning, min 2°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 25mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Wed morning, min 3°C on Mon morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
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
Wave Height Map
High Tide
12:33PM3.10m
2:24AM2.51m
1:10PM3.09m
3:00AM2.53m
1:47PM3.05m
3:36AM2.55m
2:26PM2.98m
4:12AM2.58m
3:09PM2.85m
4:49AM2.65m
3:58PM2.68m
5:28AM2.73m
4:58PM2.47m
6:10AM2.84m
6:11PM2.27m
6:56AM2.97m
7:36PM2.15m
7:45AM3.11m
9:03PM2.15m
8:37AM3.25m
10:20PM2.26m
9:31AM3.38m
11:28PM2.40m
Low Tide
7:13PM-0.16m
7:02AM1.38m
7:48PM-0.15m
7:39AM1.37m
8:23PM-0.11m
8:20AM1.36m
9:00PM-0.04m
9:06AM1.34m
9:38PM0.08m
9:59AM1.27m
10:18PM0.24m
11:01AM1.16m
11:02PM0.45m
12:09PM0.96m
11:51PM0.69m
1:18PM0.70m
00:47AM0.92m
2:25PM0.38m
1:50AM1.11m
3:27PM0.06m
2:56AM1.23m
4:23PM-0.22m
4:00AM1.28m
Wave
height (m) 
direction
period (s) 
light rain
light rain
mod rain
light rain
rain showers
rain showers
light rain
light rain
rain showers
light rain
light rain
cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
heavy rain
rain showers
clear
part cloud
part cloud
light rain
light rain
mod rain
light rain
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
light rain
light rain
cloudy
some clouds
some clouds
clear
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
heavy rain
rain shwrs
clear
some clouds
some clouds
 km/h
25
SW
25
SW
25
S
20
SSE
25
WSW
15
SW
40
SSW
30
SW
20
SW
15
SSW
10
SSE
15
ENE
20
E
10
ENE
20
E
35
ENE
30
ENE
15
E
15
ENE
10
E
10
E
10
ENE
15
ENE
15
E
10
E
5
E
10
E
15
E
15
E
15
E
20
E
20
ESE
10
WSW
5
WSW
10
SSW
10
ESE
 mm 
3
4
10
5
5
5
5
5
5
4
2
4
2
11
8
max°C
9
9
9
8
9
9
9
8
8
8
7
5
6
6
4
7
6
6
5
5
5
7
6
3
6
7
4
5
6
6
5
5
8
9
9
6
Moonrise
9:03
9:44
10:15
10:40
11:00
11:18
11:35
11:51
12:09
12:31
12:59
1:37
Moonset
4:46
5:52
7:02
8:15
9:27
10:40
11:54
1:10
2:30
3:54
5:20
Sunrise
7:58
7:58
7:58
7:58
7:58
8:00
8:00
8:00
8:00
8:00
8:00
8:00
Sunset
4:29
4:29
4:30
4:30
4:30
4:31
4:31
4:32
4:34
4:35
4:36
4:37
Today's sea temperature in Markham, Grays Harbor is
11.6° C
(Statistics for 20 Dec 1981-2005 – mean: 9.5 max: 10.9 min: 7.9°C)
Issued (local time): 3 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest