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 05:48 AM and sunset is at 08:07 PM.

Days 1–3 Weather Summary

Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Mon morning. Icy conditions (max 9°C on Wed afternoon, min 0°C on Mon afternoon). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the NNW by Tue night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Cool air temperatures (max 10°C on Sat night, min 1°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu night, calm by Fri night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 14°C on Sun morning, min 3°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 13mm) heaviest on Fri afternoon. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Thu night). Mainly fresh winds.

Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
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
8:59AM1.23m
9:05PM1.45m
9:45AM1.19m
9:50PM1.47m
10:31AM1.11m
10:34PM1.44m
11:16AM1.01m
11:17PM1.37m
12:01PM0.90m
00:00AM1.27m
12:51PM0.81m
00:46AM1.15m
2:01PM0.75m
1:44AM1.04m
3:59PM0.75m
3:26AM0.96m
5:11PM0.83m
5:03AM0.96m
5:52PM0.91m
5:56AM0.98m
6:26PM0.99m
6:36AM1.01m
6:57PM1.06m
Low Tide
2:55PM0.16m
3:46AM0.03m
3:38PM0.19m
4:32AM0.06m
4:21PM0.24m
5:20AM0.13m
5:04PM0.31m
6:10AM0.25m
5:51PM0.39m
7:09AM0.36m
6:44PM0.47m
8:21AM0.44m
7:50PM0.52m
9:43AM0.46m
9:09PM0.54m
10:48AM0.44m
10:32PM0.52m
11:33AM0.40m
11:44PM0.45m
12:09PM0.37m
00:41AM0.37m
12:41PM0.34m
1:27AM0.29m
Wave
height (m) 
direction
period (s) 
1.4
SE
9
1.6
ESE
7
2.3
NNE
7
2.4
NNE
7
2.1
ENE
8
1.6
E
9
1.3
ESE
8
1.3
ESE
8
1.3
ESE
7
1.1
SE
8
0.9
SE
8
1
SE
8
1.3
N
5
1.2
NNE
8
1
NNE
8
1
N
9
1.1
NNE
10
1.1
NNE
10
0.9
NNE
9
0.9
NNE
9
0.7
NNE
8
0.5
NE
7
0.5
ENE
8
0.8
ENE
8
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
1
ENE
9
0.9
ENE
9
1.1
ENE
9
1
ENE
9
0.9
ENE
9
0.9
ENE
8
1.1
ENE
7
2.5
ESE
7
2.5
ESE
8
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light rain
heavy rain
cloud
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
rain shwrs
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light rain
heavy rain
cloudy
 km/h
5
WSW
30
NNE
35
NNE
35
NNE
25
NNE
10
NNE
10
SSW
25
SSW
20
SSW
25
SW
5
SSW
20
NW
30
NW
20
NNW
5
SSW
15
WSW
20
S
15
SW
20
SSW
25
S
15
WSW
5
SW
15
S
20
S
15
SSW
10
SE
10
ESE
5
S
15
NW
5
WNW
10
NNE
15
NE
15
NNW
20
ESE
35
SSE
25
SE
 mm 
3
3
1
3
2
2
11
max°C
8
1
0
0
1
2
8
9
5
3
3
2
3
6
5
5
5
10
14
14
8
11
12
6
7
8
6
4
4
4
4
3
2
3
5
3
Moonrise
5:49
6:22
7:07
8:06
9:17
10:34
11:50
1:04
2:14
3:21
4:27
5:33
Moonset
9:55
11:22
12:36
1:34
2:15
2:45
3:06
3:24
3:39
3:52
4:05
Sunrise
5:48
5:48
5:46
5:43
5:43
5:41
5:39
5:37
5:35
5:35
5:33
5:31
Sunset
8:07
8:08
8:09
8:12
8:13
8:14
8:15
8:16
8:17
8:20
8:21
8:22
Today's sea temperature in Saint John's is 1.3 °C (Statistics for 28 Apr 1981-2005 – mean: 1.6 max: 3.2 min: 0.6°C)
Issued (local time): 2 am Monday 28 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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