Isaac's Harbour Sea Conditions and Tide Table

Isaac's Harbour 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 07:09 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Sun afternoon. Air temperatures will be below freezing (max 0°C on Sun morning, min -13°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Tue night, min -11°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Thu afternoon, min -19°C on Fri morning). Winds increasing (calm on Thu morning, fresh winds from the NW by Thu night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Tue night). Winds increasing (light winds from the NNW on Mon night, fresh winds from the NW by Tue afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:17PM1.61m
5:37AM1.55m
6:58PM1.71m
6:25AM1.65m
7:31PM1.81m
7:04AM1.75m
7:58PM1.91m
7:41AM1.84m
8:22PM1.99m
8:18AM1.91m
8:47PM2.06m
8:56AM1.97m
9:15PM2.11m
9:35AM1.99m
9:48PM2.11m
10:17AM1.98m
10:25PM2.07m
11:02AM1.94m
11:06PM1.99m
11:50AM1.87m
11:53PM1.87m
12:45PM1.78m
00:47AM1.73m
1:52PM1.69m
1:57AM1.61m
3:44PM1.66m
3:41AM1.57m
5:28PM1.74m
Low Tide
11:28AM0.74m
00:30AM0.85m
12:16PM0.67m
1:12AM0.76m
12:56PM0.59m
1:48AM0.67m
1:33PM0.51m
2:19AM0.60m
2:08PM0.44m
2:49AM0.54m
2:44PM0.39m
3:20AM0.50m
3:22PM0.37m
3:52AM0.48m
4:01PM0.40m
4:28AM0.49m
4:43PM0.46m
5:09AM0.52m
5:29PM0.56m
5:59AM0.56m
6:23PM0.68m
6:59AM0.62m
7:31PM0.81m
8:09AM0.65m
9:00PM0.88m
9:25AM0.65m
10:39PM0.85m
10:41AM0.61m
Wave
height (m) 
direction
period (s) 
1.1
S
10
0.9
S
9
0.8
S
9
0.7
S
9
0.7
S
9
0.6
SSE
8
0.9
SSE
8
1.4
ESE
5
1.2
SSE
7
1
ESE
8
1
ESE
8
0.9
ESE
8
0.8
ESE
8
0.8
ESE
8
0.9
SSW
4
0.9
SSW
10
0.9
SSW
10
0.8
SSW
9
0.7
S
8
0.7
S
8
0.9
NNW
4
0.9
NNW
4
0.9
SSE
8
0.8
SSE
9
0.6
SE
9
0.7
SE
8
0.8
SE
8
0.9
S
10
1
S
9
0.9
SSE
9
0.7
SE
9
0.6
SE
9
0.4
ESE
10
0.5
E
12
0.8
NW
3
1
NW
4
1.1
S
10
1.1
S
9
1.2
SSW
9
1
SW
8
0.8
SW
8
0.7
SW
7
0.5
S
9
0.5
S
9
0.4
ESE
15
0.4
ESE
15
0.5
ESE
15
part cloud
clear
part cloud
clear
part cloud
part cloud
light snow
light snow
part cloud
cloud
part cloud
part cloud
cloud
cloud
light snow
part cloud
clear
part cloud
cloud
cloud
snow showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
some clouds
clear
some clouds
clear
some clouds
some clouds
light snow
light snow
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
light snow
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
clear
cloudy
some clouds
 km/h
20
WNW
15
WNW
10
WNW
10
W
10
SW
0
ENE
20
E
25
NNE
15
NNW
10
NNW
5
WNW
5
WSW
10
SSW
15
SSW
20
SW
25
NW
25
NW
10
WNW
5
SE
10
NE
30
NW
30
NW
15
NW
10
W
10
WNW
20
NNW
20
WNW
25
NW
25
NW
20
NW
20
NW
15
NW
5
NNW
20
NNW
30
NW
30
WNW
25
WNW
20
WNW
25
WNW
25
NW
20
NW
10
WNW
10
WNW
10
WNW
10
NW
15
NNW
15
NNW
 mm 
max°C
-4
-3
-9
-5
-2
-5
0
-1
-3
-3
-1
-2
-1
0
1
0
-2
-5
-6
-3
-6
-16
-13
-13
-8
-4
-11
-8
-6
-7
-8
-6
-11
-8
-7
-12
-14
-12
-11
-5
-3
-4
-2
1
-4
0
1
Moonrise
5:13
5:53
6:26
6:52
7:14
7:34
7:52
8:10
8:31
8:55
9:25
10:04
10:56
12:01
1:16
2:36
Moonset
1:13
2:20
3:31
4:44
5:57
7:10
8:24
9:40
10:58
12:18
1:39
2:54
3:59
4:50
5:29
Sunrise
7:09
7:09
7:07
7:05
7:03
7:03
7:01
6:58
6:58
6:56
6:54
6:52
6:50
6:48
6:48
6:46
Sunset
5:30
5:31
5:34
5:35
5:37
5:37
5:39
5:40
5:42
5:44
5:45
5:46
5:47
5:49
5:51
5:52
Today's sea temperature in Isaac's Harbour is
-0.1° C
(Statistics for 13 Feb 1981-2005 – mean: -0.3 max: 0.7 min: -1.2°C)
Issued (local time): 1 am Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest