Swanson Harbor Sea Conditions and Tide Table

Swanson Harbor 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 08:30 AM and sunset is at 03:11 PM.

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun night. Icy conditions (max 2°C on Sat afternoon, min -13°C on Mon night). Winds increasing (light winds from the NE on Sat morning, strong winds from the N by Mon morning).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -5°C on Thu afternoon, min -14°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sun night, min -9°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -6°C on Mon morning, min -12°C on Wed night). Mainly fresh winds.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
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
1:32PM5.78m
2:43AM4.75m
2:22PM5.54m
3:32AM4.63m
3:13PM5.16m
4:24AM4.48m
4:07PM4.69m
5:18AM4.34m
5:06PM4.20m
6:14AM4.24m
6:14PM3.76m
7:11AM4.20m
7:30PM3.47m
8:07AM4.22m
8:48PM3.39m
8:59AM4.28m
9:58PM3.46m
9:46AM4.38m
10:55PM3.63m
10:29AM4.50m
11:42PM3.81m
11:09AM4.62m
00:23AM3.97m
Low Tide
7:32AM0.85m
8:16PM-1.24m
8:21AM0.95m
9:04PM-0.97m
9:12AM1.11m
9:53PM-0.57m
10:07AM1.30m
10:43PM-0.10m
11:09AM1.47m
11:37PM0.38m
12:20PM1.54m
00:34AM0.83m
1:36PM1.45m
1:36AM1.19m
2:46PM1.22m
2:37AM1.43m
3:45PM0.90m
3:34AM1.55m
4:33PM0.57m
4:24AM1.59m
5:15PM0.27m
5:08AM1.56m
5:54PM0.02m
5:49AM1.50m
Wave
height (m) 
direction
period (s) 
0.2
S
3
0.2
E
2
0.7
NNE
3
0.7
NNE
3
0.7
NNE
4
0.5
NNE
3
0.9
N
4
0.9
N
4
0.6
NNE
3
0.4
NNE
3
0.4
NE
2
0.3
NE
2
0.2
ENE
2
0.2
ENE
2
0.2
ENE
2
0.2
ENE
2
0.2
ENE
2
0.4
NNE
3
0.6
NNE
3
0.7
NNE
3
0.6
NNE
3
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.5
NE
3
0.5
NE
3
0.5
NNE
3
0.4
NE
3
0.4
NNE
3
0.5
NE
3
0.4
NE
3
0.5
NE
3
0.5
NE
3
0.6
NNE
3
0.5
NNE
3
0.5
NE
3
light snow
light snow
mod snow
light snow
light snow
heavy snow
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
mod snow
heavy snow
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
clear
clear
light snow
light snow
mod snow
light snow
light snow
heavy snow
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
mod snow
heavy snow
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
clear
clear
 km/h
20
NE
25
NE
35
NNE
30
NNE
40
NNE
30
NNE
45
N
40
N
30
NNE
25
NNE
20
NE
20
NE
15
ENE
15
ENE
20
ENE
20
ENE
20
NE
30
NNE
35
NNE
35
NNE
30
NNE
25
NNE
25
NE
25
NE
25
NNE
30
NNE
30
NNE
25
NE
25
NNE
30
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
30
NNE
 mm 
max°C
1
2
-1
-4
-6
-8
-10
-11
-12
-12
-13
-13
-13
-12
-9
-7
-5
-5
-7
-7
-8
-9
-9
-8
-7
-5
-4
-6
-6
-6
-7
-6
-6
-7
-9
-11
Moonrise
4:24
6:08
7:51
9:27
10:55
12:19
1:40
3:01
4:24
5:49
7:14
Moonset
11:32
11:57
12:08
12:14
12:18
12:20
12:22
12:24
12:27
12:31
12:37
12:48
Sunrise
8:30
8:32
8:33
8:34
8:36
8:37
8:38
8:40
8:41
8:41
8:42
8:44
Sunset
3:11
3:11
3:11
3:10
3:10
3:08
3:08
3:08
3:08
3:08
3:08
3:08
Today's sea temperature in Swanson Harbor is
5.5° C
(Statistics for 06 Dec 1981-2005 – mean: 7.1 max: 8.8 min: 5.5°C)
Issued (local time): 8 am Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest