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 — and sunset is at —.

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Air temperatures will be below freezing (max -1°C on Sat night, min -13°C on Mon night). Mainly strong winds.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -8°C on Thu afternoon, min -14°C on Wed morning). Winds increasing (light winds from the ENE on Wed morning, fresh winds from the NNE by Fri afternoon).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sun morning, min -12°C on Sat morning). Winds increasing (light winds from the NE on Sat afternoon, strong winds from the NNE by Sun night).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -11°C on Wed morning). Mainly strong winds.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
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
11:46AM4.74m
Low Tide
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) 
0.7
NNE
3
0.6
NNE
4
0.7
NNE
4
0.6
NNE
3
0.9
N
4
0.9
N
4
0.5
NNE
3
0.4
NE
3
0.4
NE
2
0.3
NE
3
0.2
ENE
2
0.2
ENE
2
0.2
ENE
2
0.4
NE
2
0.4
NE
3
0.5
NNE
3
0.6
NNE
3
0.6
NNE
3
0.6
NNE
3
0.4
NE
3
0.3
NE
2
0.3
NE
2
0.5
NNE
3
0.5
NNE
3
0.8
NNE
4
0.8
NNE
4
0.6
NNE
3
0.4
NE
3
0.5
N
3
0.8
N
4
0.8
NNE
4
0.8
NNE
4
0.8
NNE
4
0.7
NNE
4
0.6
NNE
3
0.5
NE
3
mod snow
mod snow
light snow
light snow
snow showers
cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
heavy snow
heavy snow
mod snow
light snow
cloud
cloud
mod snow
light snow
light snow
light snow
cloud
cloud
mod snow
mod snow
light snow
light snow
snow shwrs
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
heavy snow
heavy snow
mod snow
light snow
cloudy
cloudy
mod snow
light snow
light snow
light snow
cloudy
cloudy
 km/h
35
NNE
30
NNE
35
NNE
35
NNE
40
N
40
N
30
NNE
25
NNE
20
NNE
20
NE
15
ENE
15
ENE
20
NE
20
NE
25
NE
30
NNE
35
NNE
35
NNE
30
NNE
20
NE
20
NE
20
NNE
30
NNE
35
NNE
40
NNE
40
NNE
30
NE
25
NNE
30
NNE
40
NNE
40
NNE
40
NNE
35
NNE
35
NNE
30
NNE
30
NNE
 mm 
max°C
-1
-4
-6
-8
-10
-11
-11
-12
-12
-12
-13
-13
-10
-9
-8
-8
-10
-10
-10
-11
-11
-9
-8
-8
-9
-10
-11
-9
-8
-7
-8
-11
-11
-10
-10
-10
Moonrise
6:08
7:51
9:27
10:55
12:19
1:40
3:01
4:24
5:49
7:14
8:36
Moonset
11:57
12:08
12:14
12:18
12:20
12:22
12:24
12:27
12:31
12:37
12:48
1:10
Sunrise
8:32
8:33
8:34
8:36
8:37
8:38
8:40
8:41
8:41
8:42
8:44
8:44
Sunset
3:11
3:11
3:10
3:10
3:08
3:08
3:08
3:08
3:08
3:08
3:08
3:08
Today's sea temperature in Swanson Harbor is
5.6° C
(Statistics for 06 Dec 1981-2005 – mean: 7.1 max: 8.8 min: 5.5°C)
Issued (local time): 8 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest