Saint John's Sea Conditions and Tide Table

Saint John's 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 06:33 AM and sunset is at 05:51 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sat night, min -14°C on Thu night). Winds increasing (light winds from the W on Fri night, strong winds from the SW by Sat night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Icy conditions (max 7°C on Sun morning, min -4°C on Tue night). Winds decreasing (strong winds from the SW on Sun morning, light winds from the W by Sun night).

Days 7–9 Weather Summary

A dusting of snow giving way to moderate rain (total 10mm) heaviest on Wed night. Freeze-thaw conditions (max 6°C on Wed night, min -9°C on Fri morning). Mainly strong winds.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Sat afternoon, min -6°C on Mon night). Winds increasing (light winds from the NNW on Sun morning, gales from the NNW by Mon afternoon).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
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
PM
Wave Height Map
High Tide
8:58AM1.42m
9:23PM1.33m
9:30AM1.34m
9:51PM1.32m
9:59AM1.25m
10:16PM1.29m
10:26AM1.16m
10:41PM1.25m
10:54AM1.06m
11:07PM1.19m
11:24AM0.97m
11:40PM1.13m
12:03PM0.88m
00:26AM1.06m
1:06PM0.80m
1:44AM1.00m
4:23PM0.79m
4:54AM1.04m
5:24PM0.87m
5:45AM1.13m
5:59PM0.97m
6:22AM1.22m
6:31PM1.07m
6:55AM1.28m
7:04PM1.18m
7:29AM1.33m
7:39PM1.28m
8:05AM1.36m
8:16PM1.36m
Low Tide
3:11PM0.27m
3:36AM0.20m
3:37PM0.31m
4:11AM0.24m
3:59PM0.36m
4:44AM0.32m
4:15PM0.42m
5:16AM0.40m
4:29PM0.48m
5:54AM0.50m
4:51PM0.54m
6:48AM0.60m
5:31PM0.61m
8:18AM0.66m
6:57PM0.67m
10:25AM0.65m
8:48PM0.69m
11:29AM0.59m
10:31PM0.65m
12:04PM0.51m
11:41PM0.56m
12:33PM0.44m
00:32AM0.46m
1:02PM0.36m
1:16AM0.36m
1:33PM0.30m
1:57AM0.27m
2:07PM0.25m
Wave
height (m) 
direction
period (s) 
1.5
NNW
6
1.4
N
7
1.3
N
10
1.2
N
10
1.3
N
10
1.1
N
10
1.1
N
11
1.2
N
11
1.7
SSW
7
1.7
S
7
1.2
S
6
0.8
SSE
9
0.9
SSE
10
0.9
SE
9
0.9
SE
9
1.2
S
6
1.6
SW
6
1
WNW
5
1
N
11
1
N
11
1.7
S
6
1.3
N
13
1.6
N
8
1.8
NNE
12
2
NNE
11
2
NNE
10
1.8
NNE
11
1.9
NNE
13
1.7
NNE
13
1.3
NNE
13
1.6
NNE
13
2
NNE
13
2.5
NE
7
3
ENE
8
4.5
NNE
9
3
NNE
11
2.1
NE
10
3
SSE
7
1.5
SE
9
1.4
SE
6
2.2
S
7
2.5
S
8
2
S
8
2
S
8
1.5
SSE
11
1.3
SSE
11
1.2
SE
10
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light snow
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
light snow
mod snow
mod snow
mod snow
light snow
light snow
snow showers
cloud
light rain
rain showers
light snow
light rain
light snow
cloud
cloud
part cloud
cloud
cloud
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light snow
light rain
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
mod snow
mod snow
mod snow
light snow
light snow
snow shwrs
cloudy
light rain
rain shwrs
light snow
light rain
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
 km/h
35
WNW
30
WNW
30
WNW
25
WNW
25
WNW
15
W
20
SW
30
SW
40
SSW
40
SW
25
WSW
10
W
10
SW
15
WSW
20
SW
35
SW
45
W
30
WNW
20
WNW
10
ESE
35
SW
25
WNW
30
N
25
NNW
30
NW
35
WNW
25
W
40
SW
35
WSW
20
WSW
30
NNE
35
NE
40
ENE
25
ENE
65
NNW
15
W
35
S
55
SSW
20
W
30
SE
45
S
40
SW
35
W
35
WSW
25
WSW
20
SW
20
SW
 mm 
1
3
9
1
2
1
2
11
max°C
-4
-12
-11
-9
-5
-6
-4
-3
5
7
5
3
2
4
1
4
4
2
-2
-2
6
4
-1
-4
-9
-8
-6
-1
1
1
0
-4
-2
0
0
-3
-2
3
3
1
8
10
-5
-4
-7
-4
-3
Moonrise
8:38
9:49
11:00
1:10
2:17
3:18
4:11
4:54
5:28
5:55
6:16
6:34
6:51
7:08
7:25
Moonset
7:08
7:24
7:42
9:02
9:28
10:02
10:45
11:39
12:42
1:53
3:07
4:23
5:39
6:57
8:16
Sunrise
6:33
6:31
6:28
7:26
6:24
6:22
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
6:05
6:03
Sunset
5:51
5:52
5:53
6:55
5:57
5:59
6:00
6:00
6:02
6:04
6:06
6:07
6:08
6:09
6:12
6:13
Today's sea temperature in Saint John's is
0.1° C
(Statistics for 05 Mar 1981-2005 – mean: 0.2 max: 1.2 min: -0.5°C)
Issued (local time): 7 am Thursday 05 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest