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 — and sunset is at —.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Tue afternoon. Cool air temperatures (max 11°C on Thu afternoon, min 2°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Cool air temperatures (max 16°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 19mm), heaviest on Tue night. Very mild (max 12°C on Mon afternoon, min 5°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 16°C on Sat afternoon, min 6°C on Wed night). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wed
29
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
night
AM
Wave Height Map
High Tide
2:50AM3.02m
2:22PM2.46m
3:03AM3.04m
3:37PM2.61m
3:18AM3.08m
4:45PM2.79m
3:37AM3.12m
5:51PM2.95m
6:56PM3.07m
8:04PM3.13m
9:17PM3.16m
5:22AM3.14m
10:32PM3.17m
5:53AM3.03m
11:41PM3.17m
6:20AM2.85m
00:34AM3.17m
1:12AM3.16m
10:12AM2.36m
1:41AM3.13m
12:28PM2.27m
2:04AM3.10m
2:08PM2.34m
2:22AM3.06m
3:26PM2.48m
Low Tide
7:37PM1.18m
9:11AM1.77m
8:23PM1.37m
9:36AM1.37m
9:08PM1.63m
10:08AM0.96m
9:54PM1.92m
10:44AM0.58m
10:41PM2.21m
11:24AM0.28m
11:30PM2.48m
12:09PM0.10m
00:21AM2.70m
12:57PM0.05m
1:21AM2.85m
1:50PM0.12m
2:43AM2.91m
2:48PM0.27m
4:55AM2.84m
3:49PM0.48m
4:52PM0.72m
7:50AM2.31m
5:53PM0.98m
8:18AM1.97m
6:49PM1.26m
8:47AM1.63m
7:41PM1.55m
9:15AM1.30m
Wave
height (m) 
direction
period (s) 
cloud
light rain
mod rain
mod rain
part cloud
light rain
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
rain showers
part cloud
cloud
rain showers
rain showers
light rain
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
heavy rain
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloudy
light rain
mod rain
mod rain
some clouds
light rain
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
light rain
rain shwrs
some clouds
cloudy
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
heavy rain
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
15
SSE
25
S
25
S
10
E
10
S
10
NNW
5
S
10
S
5
SSW
5
SE
5
SSE
0
SSE
5
ESE
5
SSE
5
WSW
0
NNW
5
S
10
S
10
S
5
SE
10
NNW
0
S
10
S
0
SSW
5
ESE
5
S
5
SE
5
ESE
0
SE
5
NW
5
N
10
NNW
15
NNW
5
N
5
NNW
5
NNW
5
NNW
10
NNW
10
NW
5
S
5
W
10
NNW
5
WSW
5
N
10
NNW
0
ENE
10
S
 mm 
1
6
7
3
4
6
1
2
3
5
1
1
13
max°C
8
8
7
8
6
8
6
7
11
9
8
11
10
11
16
12
13
13
10
11
12
9
8
12
9
8
11
9
9
12
9
10
13
11
13
16
13
14
16
11
14
16
12
14
16
13
13
Moonrise
5:06
5:22
5:39
5:59
6:24
6:57
7:42
8:42
9:56
11:16
12:37
1:55
3:10
4:21
5:31
Moonset
4:54
6:13
7:35
9:02
10:30
11:56
1:11
2:09
2:51
3:22
3:45
4:03
4:19
4:33
4:48
Sunrise
6:22
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
6:05
6:03
6:01
6:00
5:58
5:56
5:54
Sunset
7:57
7:58
8:00
8:00
8:02
8:04
8:05
8:07
8:07
8:09
8:10
8:12
8:14
8:15
8:16
Today's sea temperature in Mountlake Terrace is
10.6° C
(Statistics for 13 Apr 1981-2005 – mean: 9.3 max: 10.6 min: 8.4°C)
Issued (local time): 10 pm Monday 13 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest