Summerside Harbour Sea Conditions and Tide Table

Summerside Harbour 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 07:43 AM and sunset is at 04:28 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Mon morning. Air temperatures will be below freezing (max 0°C on Sun morning, min -11°C on Tue morning). Mainly strong winds.

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 7mm) on Wed morning. Icy conditions (max 6°C on Wed night, min -6°C on Fri night). Winds decreasing (strong winds from the SSE on Wed night, calm by Fri night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Sun night). Winds decreasing (near gales from the NNE on Sun morning, calm by Mon night).

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Tue morning. Freeze-thaw conditions (max 2°C on Tue afternoon, min -11°C on Fri morning). Mainly near gales.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
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
1:20PM1.94m
11:47PM2.23m
2:13PM1.91m
00:43AM2.18m
3:03PM1.89m
1:42AM2.08m
3:51PM1.87m
2:46AM1.96m
4:34PM1.88m
3:56AM1.84m
5:15PM1.89m
5:12AM1.75m
5:53PM1.91m
6:33AM1.70m
6:30PM1.93m
7:53AM1.69m
7:06PM1.95m
9:03AM1.71m
7:44PM1.98m
10:01AM1.74m
8:23PM2.01m
10:48AM1.76m
9:03PM2.05m
Low Tide
6:25AM0.12m
6:18PM1.18m
7:17AM0.16m
7:09PM1.19m
8:10AM0.26m
8:05PM1.18m
9:02AM0.40m
9:09PM1.15m
9:54AM0.56m
10:18PM1.10m
10:45AM0.73m
11:31PM1.01m
11:35AM0.89m
00:39AM0.91m
12:25PM1.03m
1:39AM0.81m
1:14PM1.14m
2:31AM0.73m
2:03PM1.22m
3:18AM0.65m
2:51PM1.26m
4:01AM0.59m
3:35PM1.28m
4:42AM0.54m
Wave
height (m) 
direction
period (s) 
0.9
WNW
4
0.6
WNW
4
0.2
WNW
3
1.2
NNW
4
1.5
NW
5
1.2
WNW
4
0.8
WNW
4
0.7
W
4
0.6
SSW
3
1
S
4
0.4
WSW
4
1
SSE
4
0.9
WSW
4
0.7
WNW
4
0.8
WNW
4
1
W
4
0.8
WNW
4
0.2
WNW
3
0.1
E
1
0.3
ENE
2
1
ENE
4
1.6
NNW
5
1.5
WNW
5
1.3
WNW
5
0.7
W
4
0.4
WSW
3
0.2
ENE
2
0.7
ESE
4
0.4
S
3
1.7
NNW
6
0.9
WNW
4
1.3
WSW
5
1.1
W
5
0.7
WNW
4
0.9
NW
4
1
NW
4
part cloud
part cloud
cloud
light snow
light snow
part cloud
clear
clear
part cloud
light snow
part cloud
light rain
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
mod snow
light snow
light snow
cloud
cloud
cloud
light snow
light snow
light snow
snow showers
part cloud
part cloud
snow showers
light snow
cloud
part cloud
some clouds
some clouds
cloudy
light snow
light snow
some clouds
clear
clear
some clouds
light snow
some clouds
light rain
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
mod snow
light snow
light snow
cloudy
cloudy
cloudy
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
light snow
cloudy
some clouds
 km/h
30
WNW
20
NW
10
NW
40
NNW
40
NW
35
W
25
W
25
WSW
25
S
35
SSW
10
SW
40
SSE
30
WSW
25
WNW
25
W
35
W
25
W
5
NW
10
ENE
20
ENE
40
NE
50
NNW
45
W
35
W
25
WSW
15
WSW
15
ENE
25
ESE
20
WSW
55
NNW
25
W
40
WSW
30
W
25
NW
30
NW
30
NW
 mm 
2
5
max°C
0
-4
-5
-7
-8
-9
-10
-7
0
3
2
6
4
3
0
-5
-4
-5
-4
-3
-1
-2
-4
-5
-5
-4
-3
0
2
-1
-5
-3
-2
-2
-4
-8
Moonrise
7:19
8:41
9:58
11:11
12:21
1:28
2:34
3:40
4:47
5:55
7:00
Moonset
10:47
11:22
11:47
12:08
12:25
12:40
12:55
1:11
1:30
1:52
2:20
2:56
Sunrise
7:43
7:45
7:46
7:47
7:48
7:48
7:50
7:50
7:50
7:52
7:52
7:52
Sunset
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:29
4:29
4:29
Today's sea temperature in Summerside Harbour is
4.8° C
(Statistics for 07 Dec 1981-2005 – mean: 3.8 max: 6.2 min: 2.1°C)
Issued (local time): 7 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest