Harstad Sea Conditions and Tide Table

Harstad 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 05:28 AM and sunset is at 08:24 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Air temperatures will be below freezing (max -1°C on Thu afternoon, min -3°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm) heaviest on Sun afternoon, then becoming colder with a dusting of snow on Mon morning. Icy conditions (max 4°C on Sat afternoon, min -3°C on Sat morning). Winds decreasing (strong winds from the W on Sat morning, calm by Sun night).

Days 7–9 Weather Summary

Moderate rain (total 13mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 4°C on Tue morning, min -4°C on Thu night). Winds decreasing (strong winds from the SW on Tue morning, light winds from the SE by Thu night).

Days 10–12 Weather Summary

A light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 4mm) on Sat afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -1°C on Fri morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
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
11:05AM9.48ft
11:31PM8.99ft
5:12AM10.89ft
11:50AM9.12ft
5:35PM10.53ft
6:02AM10.93ft
12:42PM8.96ft
6:23PM10.5ft
6:47AM10.83ft
1:40PM9.02ft
7:07PM10.37ft
7:28AM10.63ft
2:41PM9.19ft
7:48PM10.17ft
8:09AM10.34ft
3:37PM9.42ft
8:32PM9.94ft
8:55AM9.97ft
4:23PM9.61ft
9:23PM9.61ft
9:53AM9.51ft
4:57PM9.71ft
10:32PM9.15ft
5:11AM9.97ft
11:11AM9.02ft
5:20PM9.94ft
5:30AM10.37ft
1:01PM8.92ft
5:38PM10.5ft
5:48AM11.16ft
5:58PM11.48ft
6:14AM12.27ft
6:31PM12.63ft
Low Tide
7:48AM6.07ft
1:39PM7.84ft
8:17PM5.77ft
8:45AM6.37ft
2:25PM7.48ft
9:11PM5.94ft
9:38AM6.33ft
3:12PM7.55ft
10:01PM5.87ft
10:27AM6.1ft
4:02PM7.87ft
10:48PM5.68ft
11:13AM5.84ft
11:33PM5.58ft
5:19AM8.69ft
11:58AM5.74ft
5:51PM8.6ft
6:20AM8.83ft
12:42PM5.94ft
6:53PM8.56ft
7:25AM8.53ft
1:25PM6.56ft
7:55PM8.01ft
8:26AM7.71ft
2:03PM7.58ft
8:52PM6.99ft
9:21AM6.53ft
2:21PM8.76ft
9:46PM5.61ft
10:14AM5.09ft
10:38PM4.17ft
11:06AM3.64ft
11:31PM2.89ft
Wave
height (ft) 
direction
period (s) 
8
NNW
12
6
N
12
3.5
N
11
2.5
N
9
2.5
N
9
3.5
N
8
3.5
N
8
3
NNW
8
2.5
N
9
2.5
N
9
3.5
W
4
2.5
N
8
2
NNW
9
1.5
WSW
4
0.5
NNW
7
0.5
NNW
6
1
NNW
6
1.5
S
3
3.5
WSW
4
3
W
4
1.5
NNW
6
1.5
N
8
1.5
N
7
2.5
WNW
4
1.5
WSW
4
1.5
NW
9
1.5
NNW
7
1.5
N
7
1.5
N
7
1
N
7
2
NNW
4
3.5
NNW
7
3.5
N
7
3.5
N
8
4.5
N
9
5.5
N
11
light snow
light snow
light snow
cloud
part cloud
light snow
light snow
light snow
light snow
snow showers
rain showers
cloud
light rain
light rain
mod rain
light snow
rain showers
light rain
rain showers
part cloud
light rain
light snow
rain showers
part cloud
part cloud
clear
clear
cloud
light snow
light snow
snow showers
light rain
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
some clouds
light snow
light snow
light snow
light snow
snow shwrs
rain shwrs
cloudy
light rain
light rain
mod rain
light snow
rain shwrs
light rain
rain shwrs
some clouds
light rain
light snow
rain shwrs
some clouds
some clouds
clear
clear
cloudy
light snow
light snow
snow shwrs
light rain
light snow
light snow
light snow
light snow
 mph
15
NNW
10
NNW
10
SW
5
E
10
N
10
NNW
10
WNW
10
W
5
SSE
30
W
25
W
10
S
10
S
10
S
5
SSW
5
WSW
10
SSW
10
S
25
SW
10
SW
15
S
5
SW
5
W
10
SW
10
SSW
5
S
5
SE
5
NE
5
ENE
5
W
10
W
10
WNW
10
W
10
W
10
WNW
10
W
 in 
0.08
0.04
0.04
0.2
0.2
0.08
0.1
0.08
0.08
0.2
0.2
0.08
0.08
max°F
28
27
27
28
30
28
28
30
28
36
39
37
37
37
39
36
37
36
39
39
39
36
36
36
36
36
34
32
34
34
36
36
37
36
36
34
Moonrise
3:08
4:56
6:41
8:28
10:27
1:12
Moonset
6:15
5:51
5:30
5:09
4:44
4:12
2:57
Sunrise
5:28
5:22
5:18
5:13
5:09
5:05
5:00
4:56
4:50
4:47
4:41
4:37
Sunset
8:24
8:29
8:32
8:37
8:40
8:45
8:50
8:53
8:58
9:01
9:06
9:09
Today's sea temperature in Harstad is 40 °F (Statistics for 09 Apr 1981-2005 – mean: 40 max: 42 min: 37°F)
Issued (local time): 7 am Wednesday 09 Apr 2025
Forecast update inUpdates in 39 min 43 sUpdate imminent
Nearest