Saint John's Harbour Sea Conditions and Tide Table

Saint John's 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 06:43 AM and sunset is at 07:27 PM.

Days 1–3 Weather Summary

Heavy rain (total 33mm), heaviest during Sat morning. Cool air temperatures (max 12°C on Fri morning, min 1°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Wed afternoon. Icy conditions (max 1°C on Mon morning, min -2°C on Wed night). Winds decreasing (fresh winds from the N on Tue morning, light winds from the NNW by Wed night).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Sat morning. Freeze-thaw conditions (max 2°C on Sat afternoon, min 0°C on Thu morning). Winds increasing (light winds from the ENE on Thu afternoon, near gales from the NNW by Sat night).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sun morning, min -2°C on Tue night). Winds decreasing (near gales from the NNW on Sun morning, light winds from the NNW by Mon night).

Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
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
10:44AM1.26m
10:55PM1.41m
11:15AM1.19m
11:28PM1.37m
11:50AM1.11m
00:08AM1.32m
12:35PM1.03m
1:02AM1.26m
1:43PM0.95m
2:22AM1.21m
3:47PM0.92m
4:14AM1.21m
5:42PM1.00m
5:45AM1.28m
6:39PM1.13m
6:46AM1.37m
7:22PM1.26m
7:35AM1.43m
8:00PM1.38m
8:18AM1.46m
8:37PM1.48m
8:59AM1.45m
9:13PM1.55m
Low Tide
4:31PM0.47m
5:13AM0.45m
4:58PM0.51m
5:53AM0.51m
5:29PM0.56m
6:47AM0.58m
6:10PM0.63m
8:12AM0.64m
7:23PM0.70m
10:03AM0.64m
9:33PM0.72m
11:28AM0.57m
11:14PM0.65m
12:26PM0.48m
00:22AM0.53m
1:11PM0.40m
1:16AM0.41m
1:50PM0.33m
2:04AM0.31m
2:26PM0.30m
2:49AM0.25m
3:01PM0.30m
3:33AM0.22m
Wave
height (m) 
direction
period (s) 
1.2
NE
11
1.1
NE
11
1.4
NE
11
1.6
NE
13
1.6
NE
12
2.2
NE
14
2
NE
13
1.9
NE
13
2.3
NE
10
2.5
ENE
10
3
NE
11
3
NE
14
3
NE
14
3.5
NE
13
3.5
NE
14
4
NE
15
3.5
NE
14
3
NE
13
2.3
NE
13
2.1
NE
12
2.1
NE
12
2.3
NE
12
2.4
NE
12
2.5
NE
7
3.5
NE
10
4
NE
11
5.5
NE
12
6
NE
13
5.5
NE
13
5
NE
13
4
ENE
12
3
ENE
12
3
ENE
12
2.5
ENE
12
2.4
ENE
12
2.3
NE
10
part cloud
cloud
heavy rain
mod rain
heavy rain
light rain
part cloud
cloud
cloud
light snow
cloud
cloud
part cloud
cloud
light snow
light snow
snow showers
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
cloud
light snow
part cloud
cloud
part cloud
some clouds
cloudy
heavy rain
mod rain
heavy rain
light rain
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
cloudy
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
cloudy
light snow
some clouds
cloudy
some clouds
 km/h
15
SW
15
SSW
15
SSE
15
SSE
5
SW
5
S
5
SW
5
S
5
WNW
15
N
30
ENE
20
NNE
30
N
30
NNW
25
W
20
NNW
15
E
10
NNE
20
NE
15
ENE
20
ENE
35
NE
35
NNE
30
N
30
N
40
N
45
N
60
NNW
55
NNW
45
NNW
30
NNW
15
NW
10
NW
30
NW
30
NW
25
NW
 mm 
11
8
12
2.0
max°C
12
12
6
6
6
5
5
4
3
1
1
1
1
1
-1
1
1
0
1
1
0
0
0
1
1
2
1
1
1
1
1
1
0
1
1
-1
Moonrise
12:34
1:45
2:50
3:44
4:27
4:59
5:23
5:44
6:02
6:20
6:39
Moonset
8:11
8:41
9:20
10:14
11:21
12:40
2:05
3:31
4:57
6:23
7:49
9:15
Sunrise
6:43
6:41
6:39
6:37
6:35
6:33
6:31
6:30
6:28
6:26
6:24
6:22
Sunset
7:27
7:28
7:29
7:30
7:31
7:34
7:35
7:36
7:37
7:38
7:40
7:42
Today's sea temperature in Saint John's Harbour is -0.0 °C (Statistics for 29 Mar 1981-2005 – mean: 0.6 max: 1.9 min: -0.6°C)
Nearest