Seattle Sea Conditions and Tide Table

Seattle 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 05:11 AM and sunset is at 09:07 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sun afternoon, min 8°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed morning. Warm air temperatures (max 22°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Thu afternoon, min 9°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
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
5:24AM2.98m
8:48PM3.65m
6:07AM2.90m
9:22PM3.69m
6:57AM2.77m
9:56PM3.72m
7:58AM2.59m
10:30PM3.72m
9:13AM2.41m
11:04PM3.71m
10:41AM2.29m
11:38PM3.69m
12:17PM2.32m
00:13AM3.65m
1:54PM2.52m
00:50AM3.62m
3:22PM2.84m
1:30AM3.59m
4:34PM3.18m
2:13AM3.56m
5:34PM3.47m
6:26PM3.66m
Low Tide
1:00PM-0.65m
2:04AM2.34m
1:39PM-0.58m
2:54AM2.22m
2:20PM-0.42m
3:47AM2.01m
3:03PM-0.15m
4:43AM1.71m
3:49PM0.22m
5:39AM1.31m
4:40PM0.67m
6:32AM0.83m
5:38PM1.16m
7:24AM0.33m
6:44PM1.63m
8:13AM-0.16m
7:55PM2.01m
9:02AM-0.58m
9:06PM2.27m
9:51AM-0.90m
10:12PM2.41m
10:39AM-1.09m
11:12PM2.45m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
some clouds
cloudy
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
 km/h
10
SSW
5
SSW
5
SSW
5
SW
15
N
5
ESE
5
N
15
N
0
SSE
10
SW
10
NW
0
N
10
SSW
5
SSW
10
S
15
SSW
10
W
5
SE
10
SSW
10
WNW
5
S
10
SSW
10
WSW
10
S
15
SW
10
WNW
5
NNE
5
NNW
15
N
5
ESE
0
SSW
10
NNW
5
N
5
N
15
N
5
N
 mm 
1
max°C
12
18
15
16
21
16
17
22
17
17
20
15
19
22
19
17
21
18
17
19
17
17
18
16
16
17
14
16
21
16
18
25
20
22
25
19
Moonrise
11:42
12:09
12:31
12:50
1:06
1:22
1:40
2:00
2:26
3:01
3:49
Moonset
6:51
8:04
9:20
10:37
11:53
1:11
2:30
3:52
5:18
6:45
8:08
9:20
Sunrise
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
Sunset
9:07
9:07
9:07
9:08
9:08
9:08
9:09
9:09
9:09
9:09
9:09
9:10
Today's sea temperature in Seattle is 14.4 °C (Statistics for 13 Jun 1981-2005 – mean: 12.2 max: 14.0 min: 11.0°C)
Issued (local time): 10 am Friday 13 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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