Portage Island, Miramichi Bay Sea Conditions and Tide Table

Portage Island, Miramichi 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 04:30 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Wed morning. Air temperatures will be below freezing (max -2°C on Wed morning, min -12°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 5mm) on Wed night. Icy conditions (max 4°C on Wed night, min -7°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun afternoon, min -11°C on Sat night). Winds decreasing (fresh winds from the W on Sun morning, light winds from the WNW by Mon afternoon).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Thu afternoon, min -11°C on Tue night). Mainly fresh winds.

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
5:39PM1.44m
8:05AM1.12m
6:35PM1.38m
8:55AM1.09m
7:34PM1.29m
9:43AM1.08m
8:38PM1.17m
10:26AM1.08m
9:48PM1.05m
11:07AM1.10m
11:04PM0.96m
11:45AM1.11m
00:25AM0.90m
12:22PM1.14m
1:45AM0.90m
12:58PM1.16m
2:55AM0.92m
1:36PM1.19m
3:53AM0.95m
2:15PM1.22m
4:40AM0.97m
2:55PM1.26m
5:22AM0.99m
Low Tide
12:00PM0.85m
00:59AM-0.17m
12:51PM0.85m
1:52AM-0.08m
1:47PM0.85m
2:44AM0.06m
2:51PM0.82m
3:36AM0.22m
4:00PM0.76m
4:27AM0.39m
5:13PM0.68m
5:17AM0.55m
6:21PM0.58m
6:07AM0.69m
7:21PM0.48m
6:56AM0.81m
8:13PM0.39m
7:45AM0.88m
9:00PM0.32m
8:33AM0.93m
9:43PM0.26m
9:17AM0.95m
10:24PM0.21m
9:58AM0.95m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
light snow
clear
clear
clear
clear
part cloud
snow showers
part cloud
light snow
rain showers
part cloud
part cloud
clear
part cloud
cloud
light snow
light snow
snow showers
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
cloud
clear
some clouds
cloudy
light snow
clear
clear
clear
clear
some clouds
snow shwrs
some clouds
light snow
rain shwrs
some clouds
some clouds
clear
some clouds
cloudy
light snow
light snow
snow shwrs
cloudy
some clouds
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
clear
 km/h
15
WNW
5
NNW
30
NW
25
WNW
20
W
20
W
20
SW
10
S
20
NNW
5
SW
25
ESE
25
WSW
20
W
20
W
20
W
15
WSW
5
WNW
15
NNW
20
WNW
30
W
35
W
30
WNW
20
W
15
WNW
15
WNW
15
NW
20
NW
15
W
20
SW
25
SW
25
SW
15
SW
25
SW
25
SW
30
WNW
25
WNW
 mm 
3
2
max°C
-6
-8
-9
-10
-11
-10
-7
-4
-2
-1
4
4
2
-2
-5
-3
-6
-6
-6
-8
-3
0
-3
-7
-5
-6
-9
-7
-9
-4
-3
-2
3
4
3
-10
Moonrise
7:21
8:44
10:02
11:16
12:26
1:33
2:40
3:47
4:55
6:03
7:09
8:09
Moonset
11:30
11:54
12:14
12:30
12:45
12:59
1:15
1:33
1:54
2:22
2:57
Sunrise
7:52
7:54
7:54
7:56
7:56
7:58
7:58
7:58
8:00
8:00
8:00
8:02
Sunset
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
Today's sea temperature in Portage Island, Miramichi Bay is
4.1° C
(Statistics for 07 Dec 1981-2005 – mean: 3.8 max: 5.8 min: 2.2°C)
Issued (local time): 1 pm Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest