Royal Bay (Moltke Harbor) Sea Conditions and Tide Table

Royal Bay (Moltke Harbor) 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 03:46 AM and sunset is at 09:00 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sat morning. Low air temperatures (max 7°C on Sat afternoon, min 3°C on Thu morning). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Thu night).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Sun morning, min 1°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min 0°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Becoming mild with drizzle, on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Sat night). Winds increasing (light winds from the NE on Sat morning, fresh winds from the ESE by Sat night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
12:09PM0.61m
2:17AM0.58m
12:58PM0.59m
2:51AM0.59m
1:57PM0.57m
3:26AM0.60m
3:08PM0.55m
4:01AM0.60m
4:28PM0.54m
4:40AM0.62m
5:53PM0.54m
5:23AM0.63m
7:13PM0.55m
8:30PM0.56m
7:03AM0.67m
9:37PM0.58m
7:59AM0.70m
10:34PM0.59m
8:56AM0.71m
11:24PM0.60m
9:53AM0.72m
00:08AM0.60m
Low Tide
7:25PM0.06m
7:35AM0.15m
8:06PM0.07m
8:31AM0.14m
8:49PM0.08m
9:30AM0.13m
9:37PM0.10m
10:30AM0.11m
10:30PM0.11m
11:31AM0.09m
11:28PM0.13m
12:34PM0.07m
00:28AM0.14m
1:37PM0.05m
1:27AM0.15m
2:39PM0.03m
2:27AM0.15m
3:36PM0.02m
3:23AM0.15m
4:29PM0.01m
4:16AM0.15m
5:19PM0.02m
5:08AM0.14m
Wave
height (m) 
direction
period (s) 
0.7
N
8
0.9
N
8
0.9
N
8
0.8
N
7
0.7
N
9
0.7
NNW
11
0.9
NNW
10
1.4
N
7
1.7
N
9
1.4
N
10
1.3
N
10
1.6
N
10
1.5
N
11
1.3
N
10
1.3
N
10
1.3
ESE
8
1.3
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
9
1.2
ESE
9
1.2
ESE
9
1.3
ESE
10
0.9
ESE
10
0.7
ESE
9
0.7
ESE
8
0.6
NE
10
0.6
NE
10
0.6
NE
10
1.2
NE
6
4
NE
10
4
N
13
3
NNE
12
2.5
NE
11
2.4
NNE
11
2.5
NNE
12
part cloud
cloud
rain showers
part cloud
clear
part cloud
light rain
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
mod snow
heavy snow
light rain
part cloud
cloud
part cloud
clear
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
light rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
mod snow
heavy snow
light rain
some clouds
cloudy
some clouds
clear
 km/h
15
N
30
NNW
5
NW
15
NNW
5
S
5
NNW
20
NNW
20
NNW
15
W
25
NNW
10
NNE
15
SE
20
SE
5
NNE
20
S
15
SSW
15
SSW
10
SW
5
NNW
10
N
5
WNW
5
NE
5
NNE
5
WSW
5
NNE
15
NE
5
ESE
10
NE
20
N
25
ESE
20
SE
20
SSE
15
SSE
30
SSE
25
S
20
SW
 mm 
2
5
4
1
max°C
5
4
4
4
5
5
6
7
6
4
3
3
4
3
2
3
3
2
2
2
2
1
1
1
1
2
2
3
3
3
1
3
3
4
4
3
Moonrise
9:41
11:04
12:28
1:55
3:27
5:05
6:43
8:11
9:15
9:55
10:18
10:33
Moonset
11:38
11:45
11:53
12:02
12:15
12:33
1:03
1:53
3:08
4:41
6:18
Sunrise
3:46
3:47
3:47
3:47
3:48
3:49
3:50
3:51
3:54
3:55
3:56
3:57
Sunset
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
8:59
Today's sea temperature in Royal Bay (Moltke Harbor) is
3.3° C
(Statistics for 25 Dec 1981-2005 – mean: 1.7 max: 2.6 min: 0.3°C)
Issued (local time): 3 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest