Mountlake Terrace Sea Conditions and Tide Table

Mountlake Terrace 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 07:13 AM and sunset is at 05:34 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Wed night. Icy conditions (max 6°C on Mon morning, min 0°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Sat morning, min 1°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 11°C on Mon morning, min 3°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Wind will be generally light.

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tue
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
1:47PM2.95m
5:07AM3.07m
2:43PM2.90m
5:20AM3.07m
3:40PM2.81m
5:33AM3.08m
4:42PM2.70m
5:48AM3.08m
5:51PM2.58m
6:04AM3.10m
7:10PM2.47m
8:53PM2.43m
11:33PM2.53m
7:12AM3.12m
7:50AM3.09m
2:50AM2.94m
8:51AM3.04m
3:04AM3.05m
10:22AM2.98m
3:27AM3.10m
11:53AM2.95m
3:49AM3.12m
1:10PM2.93m
4:10AM3.11m
2:17PM2.90m
Low Tide
9:32AM2.57m
9:31PM0.43m
10:08AM2.36m
10:03PM0.57m
10:46AM2.11m
10:34PM0.80m
11:26AM1.81m
11:05PM1.12m
12:09PM1.50m
11:36PM1.48m
12:55PM1.22m
00:06AM1.86m
1:47PM0.98m
00:33AM2.22m
2:47PM0.79m
00:42AM2.52m
3:54PM0.65m
5:04PM0.52m
4:59AM2.92m
6:10PM0.41m
7:02AM2.86m
7:08PM0.34m
8:02AM2.69m
7:59PM0.34m
8:47AM2.48m
8:43PM0.43m
9:28AM2.21m
Wave
height (m) 
direction
period (s) 
cloud
cloud
part cloud
cloud
part cloud
snow showers
cloud
light snow
light snow
clear
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
part cloud
light rain
light rain
rain showers
mod rain
cloud
cloudy
cloudy
some clouds
cloudy
some clouds
snow shwrs
cloudy
light snow
light snow
clear
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
rain shwrs
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
light rain
light rain
light rain
light rain
some clouds
light rain
light rain
rain shwrs
mod rain
cloudy
 km/h
10
SSE
15
S
10
SE
5
SSW
5
SW
5
S
5
SSW
5
SSE
5
ENE
15
NNW
5
NNW
5
SSE
5
SSE
10
SE
5
ESE
5
SE
5
ESE
5
ENE
5
E
5
E
10
SE
5
S
15
SW
0
ENE
10
N
10
NNW
5
SSE
10
S
10
S
15
S
20
SSW
25
SSW
20
S
15
SSE
10
S
10
SSW
15
SSW
15
SE
5
SSW
5
SW
5
ENE
5
SE
5
SSE
10
SE
10
SSE
5
S
5
S
 mm 
7
3
2
1
4
2
1
2
10
8
max°C
6
4
3
6
6
1
4
4
2
2
3
1
3
4
2
9
9
4
10
10
7
11
11
6
9
8
5
9
10
8
10
10
9
12
13
8
10
5
5
5
5
4
4
5
3
4
5
Moonrise
7:06
7:25
7:41
7:57
8:13
8:31
8:53
9:22
10:00
10:53
12:01
1:19
2:42
4:03
5:21
6:36
Moonset
4:52
6:08
7:24
8:41
10:00
11:22
12:45
2:08
3:24
4:26
5:13
5:48
6:13
6:33
6:50
Sunrise
7:13
7:11
7:09
7:07
7:05
7:03
7:01
7:00
6:58
6:56
6:54
6:52
6:50
6:48
6:47
6:45
Sunset
5:34
5:35
5:37
5:37
5:39
5:40
5:43
5:45
5:45
5:47
5:49
5:51
5:52
5:53
5:54
5:57
Today's sea temperature in Mountlake Terrace is
8.8° C
(Statistics for 16 Feb 1981-2005 – mean: 8.0 max: 9.4 min: 6.4°C)
Issued (local time): 3 am Monday 16 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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