Halfmoon Island, highway bridge Sea Conditions and Tide Table

Halfmoon Island, highway bridge 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 07:18 AM and sunset is at 05:29 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Tue afternoon, min 13°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 25°C on Sun morning, min 11°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
11:38AM1.41m
11:46PM1.19m
12:16PM1.41m
00:27AM1.19m
12:53PM1.39m
1:08AM1.20m
1:32PM1.37m
1:51AM1.22m
2:13PM1.34m
2:37AM1.25m
2:58PM1.31m
3:28AM1.29m
3:48PM1.28m
4:24AM1.34m
4:45PM1.25m
5:26AM1.39m
5:48PM1.23m
6:32AM1.45m
6:54PM1.23m
7:37AM1.52m
7:58PM1.26m
8:40AM1.58m
9:00PM1.29m
Low Tide
6:11PM0.20m
5:59AM0.13m
6:48PM0.20m
6:38AM0.15m
7:26PM0.21m
7:19AM0.18m
8:06PM0.20m
8:06AM0.22m
8:51PM0.19m
9:02AM0.26m
9:41PM0.16m
10:04AM0.28m
10:35PM0.12m
11:11AM0.28m
11:31PM0.07m
12:16PM0.25m
00:29AM0.01m
1:20PM0.19m
1:28AM-0.06m
2:23PM0.12m
2:27AM-0.11m
3:22PM0.05m
3:25AM-0.18m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
NNW
10
NE
10
NNE
20
NE
15
NNE
5
NE
10
SE
5
SE
5
WSW
5
NW
5
NNE
0
WSW
0
WNW
5
ESE
10
SW
10
W
15
W
10
WSW
5
WNW
5
ESE
0
WSW
10
W
15
W
15
W
15
N
20
NE
15
NE
15
NE
10
ENE
5
WNW
10
WNW
10
WNW
5
NW
0
NNW
5
ESE
5
SSW
 mm 
max°C
19
19
16
17
17
19
22
23
20
23
24
21
22
23
20
23
24
19
20
21
20
25
25
21
16
13
12
12
12
11
15
17
14
16
17
15
Moonrise
8:48
9:29
10:06
10:39
11:09
11:38
12:07
12:38
1:13
1:53
2:42
3:41
Moonset
6:54
7:54
8:54
9:54
10:54
11:54
12:57
2:02
3:11
4:23
5:37
Sunrise
7:18
7:18
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
Sunset
5:29
5:30
5:30
5:30
5:30
5:31
5:32
5:32
5:34
5:35
5:35
5:36
Today's sea temperature in Halfmoon Island, highway bridge is
15.0° C
(Statistics for 21 Dec 1981-2005 – mean: 21.2 max: 23.8 min: 19.3°C)
Issued (local time): 12 pm Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest