Harbour Grace, Conception Bay Sea Conditions and Tide Table

Harbour Grace, Conception Bay 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 —.

Days 1–4 Weather Summary

A light fall of snow, heaviest on Thu morning. Turning milder with light rain (total 4mm) on Thu afternoon. Icy conditions (max 2°C on Thu afternoon, min -7°C on Tue night). Winds increasing (calm on Wed afternoon, near gales from the NE by Thu morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri night. Turning milder with moderate rain (total 12mm), heaviest on Fri night. Icy conditions (max 2°C on Fri night, min -4°C on Fri morning). Mainly near gales.

Days 8–10 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Freeze-thaw conditions (max 5°C on Mon morning, min -4°C on Sun night). Mainly near gales.

Days 11–13 Weather Summary

Heavy rain (total 29mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Sat afternoon. Freeze-thaw conditions (max 8°C on Fri afternoon, min -3°C on Sat afternoon). Mainly strong winds.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
9:31PM0.84m
9:22AM0.87m
10:08PM0.85m
9:59AM0.86m
10:45PM0.86m
10:38AM0.84m
11:25PM0.87m
11:21AM0.81m
00:08AM0.88m
12:11PM0.78m
00:58AM0.89m
1:11PM0.75m
1:56AM0.90m
2:25PM0.74m
3:00AM0.91m
3:43PM0.75m
4:05AM0.93m
4:53PM0.79m
5:06AM0.95m
5:58PM0.84m
6:03AM0.98m
6:55PM0.88m
6:57AM1.01m
Low Tide
3:04AM0.20m
3:33PM0.09m
3:50AM0.21m
4:14PM0.10m
4:45AM0.22m
4:59PM0.11m
5:45AM0.22m
5:49PM0.12m
6:46AM0.21m
6:42PM0.13m
7:46AM0.19m
7:39PM0.14m
8:46AM0.16m
8:39PM0.15m
9:47AM0.12m
9:43PM0.16m
10:48AM0.09m
10:53PM0.16m
11:47AM0.05m
11:56PM0.15m
12:42PM0.02m
00:54AM0.14m
1:34PM-0.00m
Wave
height (m) 
direction
period (s) 
0.7
N
4
0.7
N
3
1
N
4
0.7
NW
4
0.3
NW
3
0.1
N
2
1.2
ENE
4
1.7
NNE
6
0.6
WNW
3
1.1
WSW
4
0.2
SSW
3
1.5
NE
5
1.2
ENE
5
0.3
NNE
3
0.2
WSW
2
1.4
SW
5
1.2
SW
5
0.9
SSW
4
0.4
SSE
3
1.7
SE
5
0.5
S
4
1.4
SSW
5
1.4
SSW
5
1
S
4
0.7
SSW
4
0.8
SSW
4
0.7
SSW
4
0.5
SW
3
0.5
SSW
3
0.5
S
3
1.1
SSE
4
1.5
S
5
1.5
S
5
1.4
S
5
1.5
SSW
5
1.7
SSW
5
part cloud
light snow
cloud
part cloud
clear
cloud
light snow
mod snow
light rain
part cloud
part cloud
mod snow
mod snow
snow showers
cloud
light snow
part cloud
part cloud
part cloud
mod rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
heavy rain
part cloud
snow showers
some clouds
light snow
cloudy
some clouds
clear
cloudy
light snow
mod snow
light rain
some clouds
some clouds
mod snow
mod snow
snow shwrs
cloudy
light snow
some clouds
some clouds
some clouds
mod rain
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light rain
light rain
mod rain
heavy rain
some clouds
snow shwrs
 km/h
25
N
25
NNW
30
NNW
25
NW
10
WNW
10
ENE
40
ENE
50
NNE
35
WNW
30
WSW
5
SE
55
NE
30
ENE
10
NW
25
WSW
40
WSW
30
SW
30
SW
20
SE
55
SE
10
SSE
40
SSW
40
SSW
25
S
25
SSW
25
SW
20
SSW
20
SW
20
SSW
15
SSE
40
SSE
40
SSE
45
SSE
45
S
35
SSW
45
SW
 mm 
4
12
7
2
6
2
1
8
18
max°C
-2
-2
-2
-5
-6
-5
-2
1
2
-1
-2
-1
2
1
1
0
-1
-1
2
5
5
5
2
3
3
2
2
1
2
2
6
7
8
7
-2
-3
Moonrise
10:25
10:45
11:03
11:19
11:34
11:51
12:11
12:37
1:12
2:01
3:06
4:26
Moonset
7:45
8:58
10:12
11:26
12:42
2:02
3:27
4:54
6:18
7:31
8:27
Sunrise
7:48
7:48
7:50
7:50
7:50
7:50
7:50
7:50
7:50
7:50
7:50
7:50
Sunset
4:14
4:15
4:15
4:15
4:16
4:16
4:17
4:19
4:20
4:21
4:22
4:22
Today's sea temperature in Harbour Grace, Conception Bay is
2.3° C
(Statistics for 22 Dec 1981-2005 – mean: 2.3 max: 4.2 min: 0.5°C)
Issued (local time): 7 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest