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 08:00 AM and sunset is at 04:19 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Wed morning. Cool air temperatures (max 10°C on Wed afternoon, min 5°C on Tue night). Winds decreasing (near gales from the SSE on Wed afternoon, calm by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri morning. Low air temperatures (max 5°C on Fri morning, min 1°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Wed afternoon, min 1°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Very mild (max 11°C on Thu night, min 4°C on Fri night). Winds increasing (calm on Fri morning, near gales from the SE by Sat afternoon).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
7:57AM2.63m
8:18AM2.64m
8:38AM2.65m
8:59AM2.65m
7:25PM1.47m
9:22AM2.65m
9:41PM1.38m
9:48AM2.65m
1:23AM1.58m
10:15AM2.66m
3:06AM1.98m
10:46AM2.69m
3:53AM2.32m
11:22AM2.71m
4:31AM2.58m
12:01PM2.72m
5:07AM2.71m
12:51PM2.72m
5:41AM2.76m
1:44PM2.66m
6:15AM2.77m
Low Tide
00:02AM-0.21m
00:39AM0.01m
1:16AM0.31m
4:16PM1.39m
1:52AM0.68m
4:43PM0.98m
2:30AM1.11m
5:21PM0.53m
3:16AM1.56m
6:02PM0.07m
4:33AM1.96m
6:46PM-0.34m
6:11AM2.25m
7:28PM-0.67m
7:35AM2.40m
8:14PM-0.88m
8:41AM2.42m
9:00PM-0.96m
9:37AM2.36m
9:46PM-0.92m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
light rain
rain showers
cloud
part cloud
light rain
mod rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
part cloud
light rain
cloud
rain showers
rain showers
cloud
light rain
cloud
light rain
rain showers
some clouds
cloudy
cloudy
light rain
rain shwrs
cloudy
some clouds
light rain
mod rain
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
light rain
cloudy
rain shwrs
rain shwrs
cloudy
light rain
cloudy
light rain
rain shwrs
 km/h
25
SE
10
SE
10
N
20
N
60
SSE
5
SE
25
N
25
NNW
10
SE
10
N
20
N
20
N
5
NE
10
N
10
N
10
N
15
NNW
10
N
10
N
15
N
10
NNE
5
NNE
5
N
10
SE
15
SE
10
SSE
10
SE
15
ESE
35
SE
40
W
25
W
10
SE
20
SSE
40
SE
50
SE
15
SSE
 mm 
5
3
2
6
1
1
4
2
2
1
5
max°C
7
7
6
6
10
8
7
6
5
5
5
5
3
4
3
1
2
2
2
3
3
4
5
5
6
8
8
7
9
11
6
5
5
5
6
6
Moonrise
10:39
10:58
11:15
11:30
11:45
12:01
12:21
12:47
1:24
2:15
3:24
4:46
Moonset
8:05
9:19
10:33
11:49
1:06
2:28
3:54
5:22
6:45
7:55
8:48
Sunrise
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:02
8:02
8:02
8:02
8:00
Sunset
4:19
4:19
4:20
4:21
4:22
4:22
4:22
4:23
4:24
4:25
4:27
4:28
Today's sea temperature in Deception Pass is
9.0° C
(Statistics for 23 Dec 1981-2005 – mean: 8.1 max: 9.2 min: 6.7°C)
Issued (local time): 9 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest