Vashon Sea Conditions and Tide Table

Vashon 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 05:13 AM and sunset is at 09:05 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm air temperatures (max 23°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 32°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 32°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 19°C on Thu afternoon, min 7°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 7mm), mostly falling on Wed afternoon. Warm (max 21°C on Sun afternoon, min 8°C on Wed night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
12:54PM2.32m
00:41AM3.56m
2:24PM2.57m
1:15AM3.55m
3:42PM2.90m
1:51AM3.56m
4:47PM3.25m
2:31AM3.58m
5:44PM3.54m
6:35PM3.76m
7:23PM3.89m
8:10PM3.96m
5:49AM3.37m
8:55PM3.97m
6:50AM3.15m
9:38PM3.93m
7:57AM2.86m
10:20PM3.88m
9:15AM2.58m
11:00PM3.80m
10:46AM2.37m
11:39PM3.69m
12:29PM2.33m
00:17AM3.57m
2:10PM2.49m
Low Tide
7:08AM0.91m
6:11PM1.31m
7:52AM0.43m
7:15PM1.70m
8:36AM-0.06m
8:22PM2.02m
9:20AM-0.51m
9:26PM2.26m
10:05AM-0.89m
10:27PM2.40m
10:51AM-1.16m
11:25PM2.46m
11:39AM-1.28m
00:21AM2.44m
12:27PM-1.26m
1:18AM2.33m
1:15PM-1.08m
2:17AM2.16m
2:04PM-0.76m
3:20AM1.92m
2:53PM-0.32m
4:26AM1.61m
3:43PM0.20m
5:33AM1.25m
4:35PM0.75m
6:35AM0.87m
5:33PM1.27m
7:30AM0.51m
Wave
Height (m)
Direction
Period (s)
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
light rain
part cloud
light rain
rain showers
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
cloudy
clear
some clouds
cloudy
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
some clouds
light rain
rain shwrs
km/h
25
SW
25
SW
10
SSW
5
ESE
10
N
5
NNE
0
NE
15
NNE
5
NNE
5
N
15
NNE
5
NNE
15
NNE
15
NNE
5
N
10
NNE
10
N
5
N
5
N
15
N
0
NNE
10
SSW
10
W
5
SSW
5
SSW
10
N
5
ENE
10
S
10
WNW
10
SSW
15
SW
10
W
5
S
5
SE
10
NNE
5
NNE
15
N
15
N
0
NNE
15
SSW
10
NW
10
S
10
SSW
5
S
5
SSE
10
SSE
10
N
2
1
2
2
2
3
max °C
17
18
13
14
18
17
17
23
17
18
23
20
20
25
22
25
32
25
27
32
25
23
28
22
13
20
16
13
19
15
15
17
11
14
18
16
17
21
18
16
20
16
15
13
11
10
15
Moonrise
1:47
2:03
2:23
2:49
3:23
4:10
5:15
6:34
7:59
9:25
10:45
12:01
1:14
2:24
3:33
4:43
Moonset
2:42
4:01
5:24
6:51
8:17
9:33
10:34
11:17
11:48
12:12
12:30
12:47
1:02
1:18
1:35
Sunrise
5:13
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:11
5:13
Sunset
9:05
9:06
9:06
9:07
9:07
9:07
9:07
9:08
9:08
9:08
9:09
9:09
9:09
9:09
9:10
9:10
Today's sea temperature in Vashon is
11.6° C
(Statistics for 09 Jun 1981-2005 – mean: 12.2 max: 14.1 min: 11.0°C)
Issued (local time): 10 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest