Port au Port Sea Conditions and Tide Table

Port au Port 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

Moderate rain (total 11mm) heaviest on Fri night, then becoming colder with a dusting of snow on Sat afternoon. Icy conditions (max 11°C on Fri night, min -5°C on Sat night). Winds decreasing (stormy winds from the S on Fri night, light winds from the SW by Sun morning).

Days 5–7 Weather Summary

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Mon afternoon. Icy conditions (max 4°C on Sun night, min -5°C on Mon night). Winds decreasing (near gales from the S on Sun night, light winds from the NW by Wed afternoon).

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -6°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sat night, min -5°C on Mon morning). Mainly strong winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
9:43PM1.00m
10:48AM1.53m
10:17PM1.02m
11:23AM1.55m
10:53PM1.04m
11:58AM1.56m
11:29PM1.05m
12:34PM1.54m
00:07AM1.05m
1:10PM1.50m
00:50AM1.05m
1:48PM1.44m
1:37AM1.05m
2:29PM1.36m
2:33AM1.06m
3:13PM1.28m
3:37AM1.08m
4:02PM1.19m
4:50AM1.14m
4:58PM1.12m
6:06AM1.23m
6:01PM1.07m
7:16AM1.35m
Low Tide
4:00AM0.10m
5:19PM0.49m
4:35AM0.05m
5:51PM0.48m
6:24PM0.48m
5:45AM0.04m
6:59PM0.47m
6:23AM0.07m
7:36PM0.47m
7:04AM0.12m
8:16PM0.45m
7:52AM0.20m
9:00PM0.42m
8:47AM0.28m
9:47PM0.37m
9:50AM0.37m
10:38PM0.31m
11:02AM0.43m
11:32PM0.23m
12:19PM0.47m
00:29AM0.15m
1:36PM0.45m
Wave
height (m) 
direction
period (s) 
0.8
W
7
1.4
SW
8
1.1
SW
8
3
SSW
7
2.2
SW
7
3
WSW
10
1.6
W
10
0.7
W
8
1.3
SSW
5
1
SW
7
1.3
WSW
7
1.4
W
8
1.7
WNW
6
1.5
WNW
9
1.3
WNW
8
0.9
WNW
7
0.5
W
6
0.4
W
5
0.2
WNW
4
0.1
NW
4
0.1
W
3
0.3
ESE
2
0.3
WSW
4
0.3
ENE
2
0.5
ENE
3
0.4
NE
3
0.2
W
3
0.4
NNW
3
1.5
NNW
5
1.1
NNW
4
1.1
NW
4
0.9
NW
5
0.9
WNW
5
1
WNW
5
0.8
WNW
5
0.9
WNW
5
part cloud
part cloud
part cloud
mod rain
light rain
light snow
part cloud
cloud
light snow
light rain
cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
part cloud
cloud
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
mod rain
light rain
light snow
some clouds
cloudy
light snow
light rain
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
cloudy
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
25
S
30
S
35
S
75
S
55
WSW
60
W
35
WNW
25
SSE
50
S
25
SW
40
W
40
WNW
50
NW
45
NW
40
WNW
30
WNW
20
WNW
20
NNW
10
NNE
5
NW
10
WSW
20
E
10
ENE
20
ENE
25
ENE
15
NE
15
N
25
N
50
N
40
NNW
40
NNW
35
NW
35
NW
35
NW
30
NW
35
NW
 mm 
10
1
5
max°C
4
7
8
11
6
-1
-3
-3
2
4
-1
-4
-4
-5
-5
-4
-5
-5
-5
-5
-5
-4
-4
-2
-2
-1
1
0
-2
-3
-3
-4
-5
-5
-5
-4
Moonrise
8:22
9:14
9:55
10:26
10:51
11:10
11:26
11:41
11:56
12:12
12:31
12:56
Moonset
3:38
4:34
5:40
6:51
8:05
9:20
10:34
11:50
1:07
2:28
3:53
Sunrise
8:12
8:12
8:14
8:14
8:15
8:15
8:15
8:15
8:15
8:15
8:15
8:17
Sunset
4:30
4:30
4:30
4:31
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
Today's sea temperature in Port au Port is
3.1° C
(Statistics for 18 Dec 1981-2005 – mean: 1.7 max: 2.7 min: 0.5°C)
Issued (local time): 7 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest