Deception Pass Sea Conditions and Tide Table

Deception Pass 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 06:39 AM and sunset is at 07:46 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, calm by Tue night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Thu afternoon, min 5°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the W by Fri night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat morning. Very mild (max 11°C on Mon night, min 6°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Very mild (max 15°C on Tue night, min 8°C on Tue morning). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Mon
20
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
High Tide
5:38AM2.12m
8:44PM2.08m
5:58AM2.05m
9:59PM2.08m
6:03AM2.00m
11:35PM2.08m
1:03AM2.10m
2:01AM2.12m
2:34AM2.13m
2:50AM2.12m
11:22AM1.59m
2:51AM2.12m
1:01PM1.60m
2:51AM2.15m
2:21PM1.68m
3:02AM2.21m
3:34PM1.81m
3:21AM2.29m
4:40PM1.97m
3:45AM2.35m
5:43PM2.13m
6:45PM2.25m
Low Tide
12:56PM-0.13m
1:07AM1.74m
1:38PM-0.15m
1:54AM1.88m
2:24PM-0.11m
2:49AM1.98m
3:14PM-0.04m
4:09PM0.05m
5:07PM0.14m
6:05PM0.22m
9:43AM1.57m
6:59PM0.32m
9:10AM1.35m
7:47PM0.45m
9:07AM1.02m
8:31PM0.62m
9:30AM0.61m
9:13PM0.83m
10:02AM0.18m
9:56PM1.08m
10:39AM-0.21m
10:40PM1.34m
11:20AM-0.53m
11:27PM1.59m
12:05PM-0.73m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
cloudy
clear
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
 km/h
15
NW
10
NNW
5
ESE
10
SSW
25
WSW
30
WNW
10
S
5
N
5
ESE
0
NW
15
NNW
5
NNE
10
NW
10
NNW
5
NW
5
N
15
WSW
35
WSW
10
WSW
15
SSW
20
SW
15
SSE
20
WSW
5
S
10
NNW
10
NW
10
NE
5
NNW
10
N
5
NE
0
NNE
10
N
5
NNE
5
ESE
15
SSE
10
S
10
S
15
S
15
SE
5
SE
10
NNW
10
NNW
5
N
0
NW
10
SW
15
SSE
5
W
 mm 
1
5
3
4
2
7
max°C
9
13
13
12
13
9
7
9
9
7
9
9
7
10
10
8
10
9
8
9
8
7
9
7
7
10
11
10
14
15
11
15
14
12
15
11
11
12
12
10
12
12
10
12
12
10
10
Moonrise
12:29
1:33
2:27
3:12
3:46
4:13
4:34
4:52
5:08
5:24
5:40
6:00
6:24
6:56
7:41
Moonset
7:41
8:12
8:53
9:44
10:45
11:54
1:07
2:22
3:38
4:55
6:15
7:38
9:05
10:34
12:00
Sunrise
6:39
6:37
6:35
6:33
6:31
6:28
6:26
6:24
6:22
6:22
6:20
6:18
6:16
6:13
6:11
6:09
Sunset
7:46
7:47
7:50
7:51
7:52
7:53
7:55
7:57
7:59
8:00
8:00
8:02
8:04
8:06
8:07
8:08
Today's sea temperature in Deception Pass is
8.9° C
(Statistics for 05 Apr 1981-2005 – mean: 9.0 max: 10.2 min: 7.9°C)
Issued (local time): 4 am Sunday 05 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest