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 06:24 AM and sunset is at 07:54 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 5°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Fri afternoon, min 5°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 18°C on Sat afternoon, min 5°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 14°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
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
5:31AM10.53ft
6:58PM10.5ft
5:50AM10.34ft
7:39PM10.7ft
6:12AM10.17ft
8:22PM10.76ft
6:37AM9.97ft
9:10PM10.73ft
7:04AM9.74ft
10:04PM10.63ft
7:35AM9.42ft
11:06PM10.6ft
8:12AM8.99ft
00:09AM10.66ft
9:08AM8.5ft
1:06AM10.86ft
10:35AM8.01ft
1:51AM11.09ft
12:14PM7.87ft
2:26AM11.29ft
1:43PM8.24ft
2:56AM11.45ft
3:01PM8.96ft
3:25AM11.58ft
Low Tide
12:11PM0.49ft
00:24AM5.02ft
12:40PM-0.07ft
1:01AM5.71ft
1:12PM-0.43ft
1:40AM6.33ft
1:48PM-0.56ft
2:23AM6.96ft
2:28PM-0.49ft
3:13AM7.48ft
3:13PM-0.3ft
4:16AM7.81ft
4:04PM0.03ft
5:36AM7.81ft
5:02PM0.39ft
7:02AM7.28ft
6:04PM0.79ft
8:02AM6.3ft
7:06PM1.21ft
8:44AM4.95ft
8:06PM1.77ft
9:22AM3.31ft
9:02PM2.43ft
Wave
height (ft) 
direction
period (s) 
clear
clear
part cloud
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
light rain
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
rain shwrs
some clouds
some clouds
light rain
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
 mph
5
N
10
N
5
NNE
5
N
10
N
5
NNE
5
N
5
N
5
SW
5
NW
10
N
0
N
10
N
10
NNW
5
NNE
5
N
5
NNW
0
SSE
5
SSW
5
N
5
SSE
5
S
5
N
5
S
0
SSW
5
NW
5
SSW
5
S
5
SE
5
SSE
5
S
5
SSW
5
SSE
0
SW
10
N
5
NE
 in 
0.1
0.2
0.08
max°F
50
57
52
54
61
54
54
61
55
46
55
52
54
61
57
57
64
61
57
64
54
46
48
45
46
54
45
48
52
48
48
54
52
50
57
52
Moonrise
9:12
10:21
11:30
12:36
1:36
2:27
3:07
3:38
4:02
4:22
4:40
Moonset
6:24
6:41
7:03
7:31
8:08
8:57
9:58
11:09
12:26
1:45
3:06
4:28
Sunrise
6:24
6:22
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
6:05
6:03
Sunset
7:54
7:57
7:58
7:59
8:00
8:01
8:04
8:05
8:06
8:07
8:08
8:10
Today's sea temperature in Seattle is 49 °F (Statistics for 13 Apr 1981-2005 – mean: 49 max: 51 min: 47°F)
Issued (local time): 10 am Sunday 13 Apr 2025
Forecast update inUpdates in 2 hr 20 min 52 sUpdate imminent
Nearest