Harrison Sea Conditions and Tide Table

Harrison 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 07:13 AM and sunset is at 04:29 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Wed afternoon, min -8°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Fri morning. Icy conditions (max 13°C on Thu night, min -5°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the W by Fri afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 19mm), heaviest on Thu night. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
4:02PM1.29m
4:34AM1.58m
4:46PM1.30m
5:14AM1.62m
5:28PM1.32m
5:53AM1.66m
6:09PM1.35m
6:33AM1.69m
6:50PM1.36m
7:13AM1.71m
7:32PM1.38m
7:53AM1.71m
8:13PM1.39m
8:33AM1.70m
8:57PM1.40m
9:14AM1.68m
9:42PM1.42m
9:57AM1.66m
10:30PM1.45m
10:43AM1.62m
11:21PM1.49m
11:34AM1.58m
Low Tide
10:29AM0.46m
10:20PM0.38m
11:12AM0.42m
11:01PM0.36m
11:53AM0.38m
11:41PM0.34m
12:33PM0.35m
00:20AM0.32m
1:13PM0.33m
1:00AM0.31m
1:52PM0.32m
1:39AM0.32m
2:30PM0.32m
2:18AM0.34m
3:09PM0.32m
2:58AM0.36m
3:47PM0.31m
3:41AM0.39m
4:27PM0.30m
4:29AM0.40m
5:11PM0.28m
5:24AM0.41m
5:58PM0.26m
Wave
height (m) 
direction
period (s) 
0.6
NW
3
0.5
WNW
3
0.5
W
3
0.3
WNW
3
0.2
WSW
2
0.5
SSW
3
0.7
SW
3
0.6
SW
3
0.3
SSE
8
0.3
SE
9
0.3
SE
9
1.1
SSE
6
1.3
SSE
8
0.9
SE
9
0.9
SE
10
0.5
SE
10
0.3
SE
9
0.6
SE
9
0.7
SSE
7
0.4
SSE
8
0.4
SE
7
0.6
NW
3
0.6
NNW
3
0.3
SE
11
0.4
SE
10
0.7
S
3
0.5
WSW
3
0.5
W
3
0.4
WNW
3
0.3
WNW
2
0.1
SE
9
0.1
E
9
0.5
SSE
3
0.7
SE
6
0.7
SSE
7
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
part cloud
part cloud
clear
part cloud
part cloud
part cloud
heavy rain
light rain
part cloud
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
light snow
some clouds
some clouds
clear
some clouds
some clouds
some clouds
heavy rain
light rain
some clouds
 km/h
20
NW
15
W
15
WSW
5
WNW
10
SW
15
SW
15
SW
15
WSW
5
WSW
5
SSE
5
E
25
S
30
WNW
30
W
25
WNW
10
NW
10
SSW
15
SSW
15
SW
15
W
10
W
20
NW
15
NNW
5
E
15
SSW
20
SSW
15
WSW
20
WNW
15
NW
10
WNW
5
NW
5
S
15
SSE
15
WSW
15
WSW
 mm 
4
5
16
3
max°C
-3
-3
-5
-3
-3
-2
3
4
3
3
7
13
9
5
-1
-1
0
3
7
6
4
2
0
-2
0
2
4
5
4
1
1
2
6
11
14
Moonrise
3:10
4:12
5:15
6:17
7:15
8:06
8:51
9:28
9:59
10:25
10:48
11:10
Moonset
1:27
1:54
2:26
3:05
3:53
4:48
5:50
6:55
8:02
9:09
10:16
Sunrise
7:13
7:13
7:13
7:15
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
Sunset
4:29
4:30
4:30
4:30
4:30
4:30
4:31
4:31
4:32
4:32
4:34
4:35
Today's sea temperature in Harrison is
5.9° C
(Statistics for 15 Dec 1981-2005 – mean: 7.9 max: 10.4 min: 6.2°C)
Issued (local time): 12 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest