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 08:42 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Wed afternoon. Low air temperatures (max 9°C on Fri morning, min 7°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Sat morning. Cool air temperatures (max 10°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 6°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Sun afternoon. Very mild (max 11°C on Thu night, min 8°C on Fri morning). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
00:23AM4.77m
12:59PM4.30m
00:57AM4.90m
1:38PM4.36m
1:27AM4.95m
2:15PM4.36m
1:57AM4.92m
2:50PM4.28m
2:27AM4.84m
3:25PM4.14m
2:57AM4.70m
4:00PM3.94m
3:28AM4.52m
4:39PM3.71m
4:03AM4.29m
5:23PM3.49m
4:42AM4.03m
6:14PM3.33m
5:31AM3.76m
7:14PM3.27m
8:17PM3.36m
7:50AM3.36m
9:15PM3.60m
9:09AM3.40m
10:04PM3.94m
10:20AM3.60m
10:48PM4.33m
11:20AM3.89m
Low Tide
6:46AM-0.11m
6:49PM0.43m
7:22AM-0.37m
7:24PM0.51m
7:55AM-0.53m
7:57PM0.63m
8:28AM-0.57m
8:30PM0.79m
9:01AM-0.51m
9:03PM0.98m
9:36AM-0.36m
9:37PM1.19m
10:12AM-0.15m
10:12PM1.42m
10:52AM0.12m
10:53PM1.66m
11:37AM0.39m
11:43PM1.86m
12:30PM0.63m
00:50AM1.97m
1:31PM0.81m
2:11AM1.87m
2:37PM0.88m
3:26AM1.52m
3:38PM0.86m
4:27AM0.99m
4:32PM0.77m
5:18AM0.37m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
rain showers
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
light rain
mod rain
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
mod rain
part cloud
some clouds
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
some clouds
rain shwrs
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light rain
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
mod rain
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
mod rain
some clouds
 km/h
0
WSW
10
E
15
ESE
20
SE
15
E
10
E
5
ESE
0
SSE
5
WSW
5
W
10
ESE
5
SSE
10
W
5
WSW
5
WNW
10
WNW
10
NW
15
NW
10
NW
10
WNW
5
W
5
W
5
WNW
5
W
0
NNW
0
NE
5
SSE
10
ESE
10
SE
10
ENE
10
NE
5
NNE
10
NNW
5
WNW
5
ESE
15
E
5
NW
5
NE
5
NNE
0
ESE
10
ENE
10
ENE
5
WNW
0
W
5
NW
5
WSW
5
SW
 mm 
2
5
4
1
2
2
1
3
1
1
2
2
1
8
7
max°C
8
7
7
8
8
8
8
9
9
9
7
7
7
9
10
8
9
9
7
7
8
8
9
9
10
11
12
11
9
9
9
10
11
11
10
9
8
9
11
10
12
12
10
9
8
8
8
Moonrise
7:02
8:28
9:55
11:21
12:41
1:45
2:27
2:50
3:03
3:10
3:15
3:18
3:21
3:24
3:28
Moonset
4:22
4:25
4:29
4:37
4:50
5:13
5:55
7:00
8:21
9:48
11:17
12:45
2:13
3:44
5:18
Sunrise
5:11
5:09
5:07
5:05
5:01
5:00
4:56
4:54
4:52
4:50
4:48
4:46
4:43
4:41
4:39
4:37
Sunset
8:42
8:44
8:45
8:49
8:51
8:52
8:54
8:58
9:00
9:01
9:04
9:06
9:08
9:10
9:13
9:15
Today's sea temperature in Swanson Harbor is
5.1° C
(Statistics for 28 Apr 1981-2005 – mean: 7.1 max: 8.6 min: 5.8°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest