Harmac Sea Conditions and Tide Table

Harmac 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 08:04 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Heavy rain (total 35mm), heaviest during Thu morning. Low air temperatures (max 8°C on Thu afternoon, min 3°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri afternoon).

Days 4–6 Weather Summary

Heavy rain (total 32mm), heaviest during Mon afternoon. Low air temperatures (max 7°C on Sun morning, min 3°C on Sun night). Winds decreasing (fresh winds from the SE on Mon afternoon, calm by Tue afternoon).

Days 7–9 Weather Summary

A dusting of snow on Thu morning. Freezing level rising with drizzle on Fri night. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 159mm), heaviest during Sun afternoon. Very mild (max 10°C on Mon night, min 5°C on Sat morning). Winds decreasing (fresh winds from the ESE on Sun afternoon, light winds from the S by Tue morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
3:05PM3.93m
6:47AM4.54m
3:38PM3.88m
7:20AM4.58m
4:14PM3.83m
7:52AM4.61m
4:52PM3.78m
8:25AM4.63m
5:33PM3.72m
8:57AM4.66m
6:19PM3.63m
9:30AM4.68m
7:16PM3.50m
10:01AM4.69m
8:29PM3.34m
10:32AM4.68m
10:02PM3.23m
11:02AM4.65m
11:45PM3.25m
11:32AM4.62m
1:31AM3.47m
12:04PM4.58m
3:08AM3.84m
Low Tide
11:12AM3.62m
10:47PM0.67m
11:56AM3.59m
11:21PM0.59m
12:35PM3.54m
11:57PM0.56m
1:14PM3.48m
00:33AM0.58m
1:55PM3.40m
1:10AM0.67m
2:40PM3.30m
1:47AM0.83m
3:28PM3.14m
2:26AM1.09m
4:19PM2.90m
3:07AM1.47m
5:10PM2.57m
3:51AM1.93m
6:01PM2.14m
4:43AM2.46m
6:51PM1.65m
5:47AM2.98m
7:39PM1.14m
Wave
height (m) 
direction
period (s) 
mod rain
rain showers
part cloud
part cloud
cloud
cloud
light rain
light rain
heavy rain
rain showers
part cloud
light rain
mod rain
heavy rain
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
heavy rain
mod rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
light rain
light rain
heavy rain
rain shwrs
some clouds
light rain
mod rain
heavy rain
rain shwrs
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
heavy rain
 km/h
25
SE
20
SE
15
W
5
S
5
S
10
S
15
S
15
SSE
15
SSE
15
SSE
10
SSW
10
S
25
SE
30
SE
10
S
15
ESE
10
ESE
20
WNW
10
NW
10
NW
20
NW
5
WNW
15
WNW
5
W
10
WNW
10
WNW
10
SE
30
SE
25
SE
30
SE
25
SE
30
ESE
20
ESE
15
ESE
25
ESE
30
SE
 mm 
10
5
4
4
12
3
3
9
15
2
1
8
10
19
21
25
5
5
27
39
max°C
6
8
5
6
5
5
5
6
6
7
6
5
5
5
4
5
5
4
3
3
3
1
2
1
2
2
4
5
6
7
6
5
6
7
9
10
Moonrise
7:26
8:26
9:16
9:55
10:24
10:47
11:05
11:20
11:35
11:49
12:05
12:24
Moonset
2:47
3:33
4:32
5:39
6:52
8:07
9:22
10:38
11:54
1:12
2:35
Sunrise
8:04
8:06
8:06
8:07
8:07
8:07
8:07
8:08
8:08
8:08
8:08
8:08
Sunset
4:17
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Harmac is
9.5° C
(Statistics for 18 Dec 1981-2005 – mean: 8.3 max: 9.3 min: 6.8°C)
Issued (local time): 9 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest