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 04:12 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Sat afternoon. Icy conditions (max 13°C on Sat morning, min -2°C on Sat night). Winds decreasing (near gales from the S on Sat morning, light winds from the WNW by Mon morning).

Days 5–7 Weather Summary

A light fall of snow, heaviest on Wed night. Turning milder with light rain (total 2mm) on Thu morning. Icy conditions (max 2°C on Thu morning, min -6°C on Tue night). Winds increasing (light winds from the SW on Wed morning, near gales from the ENE by Wed night).

Days 8–10 Weather Summary

A dusting of snow turning to light rain (total 3mm) on Sat night. Freeze-thaw conditions (max 3°C on Sat night, min -8°C on Fri morning). Winds decreasing (near gales from the WNW on Thu afternoon, light winds from the WSW by Fri night).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun night, min -9°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon morning, light winds from the WNW by Wed morning).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
31
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
Wave Height Map
High Tide
7:37PM0.82m
7:29AM0.88m
8:16PM0.83m
8:07AM0.88m
8:54PM0.84m
8:45AM0.88m
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
Low Tide
1:07PM0.08m
1:12AM0.19m
1:42PM0.07m
1:47AM0.19m
2:18PM0.08m
2:24AM0.20m
2:54PM0.09m
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
Wave
height (m) 
direction
period (s) 
1.4
SSW
5
1.4
SSW
5
2.5
S
6
1.6
SW
5
1.3
W
5
0.7
WSW
4
0.9
SSW
4
1.1
SSW
4
0.4
WSW
3
0.8
N
4
0.9
NNW
4
0.8
NNW
4
0.5
NW
3
0.4
WNW
3
0.1
SW
2
0.5
ESE
3
1.7
ENE
5
0.7
NW
3
1.9
WNW
5
1.1
W
4
0.6
W
4
0.5
W
3
0.1
SW
2
0.7
SSE
3
1.3
ESE
4
0.6
ESE
4
1
SW
4
1.1
SW
4
0.8
SW
4
1.2
WSW
4
0.8
WSW
4
0.7
W
4
0.4
WNW
3
0.3
WNW
3
0.1
NW
2
0.1
W
1
part cloud
cloud
light rain
rain showers
part cloud
cloud
cloud
light rain
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
heavy snow
snow showers
cloud
cloud
clear
part cloud
part cloud
cloud
light snow
light snow
cloud
part cloud
light snow
light snow
cloud
clear
clear
cloud
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
cloudy
light rain
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
heavy snow
snow shwrs
cloudy
cloudy
clear
some clouds
some clouds
cloudy
light snow
light snow
cloudy
some clouds
light snow
light snow
cloudy
clear
clear
cloudy
clear
clear
 km/h
35
SSW
40
S
60
S
40
WSW
40
W
25
WSW
25
SSW
30
SSW
20
WNW
30
NNW
30
NW
25
NW
25
WNW
20
W
10
S
30
ESE
50
ENE
45
NNW
50
WNW
35
W
25
W
20
W
10
SSW
25
SE
45
ESE
15
SE
30
WSW
30
SSW
25
WSW
35
WSW
25
WSW
25
W
20
W
15
WNW
10
NW
10
W
 mm 
1
5
2
2
3
max°C
6
11
13
5
-1
-1
2
6
3
1
-3
-4
-4
-6
-4
-3
1
2
-1
-4
-7
-7
-6
-2
0
3
0
-1
0
-3
-3
-4
-5
-5
-6
-8
Moonrise
8:45
9:27
10:00
10:25
10:45
11:03
11:19
11:34
11:51
12:11
12:37
1:12
Moonset
3:20
4:16
5:21
6:32
7:45
8:58
10:12
11:26
12:42
2:02
3:27
4:54
Sunrise
7:47
7:48
7:48
7:48
7:48
7:50
7:50
7:50
7:50
7:50
7:50
7:50
Sunset
4:12
4:12
4:13
4:13
4:14
4:15
4:15
4:15
4:16
4:16
4:17
4:19
Today's sea temperature in Harbour Grace, Conception Bay is
2.7° C
(Statistics for 19 Dec 1981-2005 – mean: 2.4 max: 4.2 min: 0.5°C)
Issued (local time): 1 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest