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 — and sunset is at 05:28 PM.

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Wed night. Air temperatures will be below freezing (max 0°C on Thu morning, min -12°C on Fri night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the WNW by Fri night).

Days 5–7 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max 0°C on Sun night, min -12°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Wed afternoon, min -7°C on Wed night). Winds increasing (light winds from the NW on Tue night, strong winds from the ENE by Fri morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 2°C on Sat afternoon, min -12°C on Mon morning). Winds decreasing (strong winds from the ENE on Fri night, moderate winds from the N by Sat night).

Wed
11
Thursday
12
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
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
night
Wave Height Map
High Tide
2:53PM1.48m
2:35AM1.47m
5:13PM1.51m
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
Low Tide
10:20PM1.01m
10:32AM0.80m
11:37PM0.95m
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
Wave
height (m) 
direction
period (s) 
1.1
E
4
2.4
ESE
7
1.7
SSE
8
1.5
S
9
1.2
S
10
1.1
S
10
1
S
10
0.9
S
9
0.8
S
9
0.7
SSE
9
0.6
SSE
8
0.6
S
8
0.7
SSE
8
1.1
SSW
6
0.9
SSW
7
0.9
SSW
7
0.6
SSW
7
1.1
S
12
1.3
SSW
10
1.1
S
10
1.6
SSW
7
1.9
SSW
7
1.2
S
8
0.9
S
8
1.3
E
5
2.2
E
7
3.5
ESE
9
4
ESE
10
5
ESE
12
5
ESE
13
5
ESE
13
4
ESE
13
3
ESE
12
2.4
ESE
12
1.9
ESE
12
1.5
ESE
12
1.3
ESE
12
1.1
ESE
11
1.1
SE
11
1.1
SSW
6
0.6
SE
10
0.5
SE
10
1.6
E
5
2.3
S
9
2.3
S
11
2.1
S
11
1.6
S
11
cloud
heavy snow
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
snow showers
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
light snow
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
light snow
heavy snow
light snow
part cloud
cloud
clear
cloudy
heavy snow
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
snow shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
light snow
heavy snow
light snow
some clouds
cloudy
clear
 km/h
25
E
30
NE
25
NW
30
WNW
20
WNW
20
WNW
20
WNW
15
WNW
15
W
5
NW
10
WNW
10
SW
15
SSW
15
W
25
WNW
25
NW
20
NNW
20
NNW
10
NW
5
W
30
SSW
25
W
10
NW
15
NE
25
ENE
35
ENE
40
ENE
45
ENE
45
ENE
45
NE
45
NE
30
NNE
30
NNW
40
NNW
35
NW
30
NW
30
NW
30
WNW
30
WNW
25
WNW
10
W
15
ESE
30
NE
35
N
25
N
20
NNW
10
WNW
 mm 
max°C
-1
-1
0
0
-2
-5
-3
-8
-5
-2
-6
-2
-1
0
-3
0
-2
-1
-1
-2
0
1
-4
-2
-1
-1
-1
-1
-1
1
2
2
1
1
0
-11
-12
-14
-16
-11
-11
-6
-4
-6
-8
-7
-11
Moonrise
4:23
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
Moonset
12:15
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
Sunrise
7:11
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
Sunset
5:28
5:30
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
Today's sea temperature in Isaac's Harbour is
-0.0° C
(Statistics for 11 Feb 1981-2005 – mean: -0.3 max: 0.6 min: -1.2°C)
Issued (local time): 1 pm Wednesday 11 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest