Shell Island (north end), Crystal Bay Sea Conditions and Tide Table

Shell Island (north end), Crystal Bay 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 07:20 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue morning, min 18°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Fri morning, min 18°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Mon morning, min 3°C on Tue night). Winds decreasing (fresh winds from the N on Tue morning, light winds from the NW by Wed morning).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Sat morning, min 8°C on Thu morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
5:03PM0.69m
4:46AM1.01m
5:48PM0.70m
5:36AM0.95m
6:35PM0.73m
6:32AM0.88m
7:22PM0.77m
7:34AM0.81m
8:09PM0.82m
8:38AM0.73m
8:56PM0.87m
9:46AM0.67m
9:46PM0.93m
11:06AM0.62m
10:42PM0.98m
12:33PM0.62m
11:42PM1.04m
1:35PM0.63m
00:42AM1.09m
2:19PM0.65m
1:35AM1.14m
2:58PM0.66m
2:24AM1.16m
Low Tide
11:27AM0.00m
10:44PM0.33m
12:02PM0.04m
11:25PM0.32m
12:40PM0.10m
00:17AM0.31m
1:21PM0.17m
1:36AM0.30m
2:12PM0.24m
3:13AM0.24m
3:11PM0.31m
4:31AM0.15m
4:10PM0.37m
5:35AM0.05m
5:05PM0.40m
6:33AM-0.04m
5:57PM0.41m
7:28AM-0.10m
6:48PM0.39m
8:21AM-0.13m
7:38PM0.36m
9:13AM-0.14m
8:31PM0.33m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
 km/h
15
E
5
NNW
5
E
10
NNE
15
WNW
10
NNE
5
N
15
W
10
NW
5
NNW
15
W
15
W
10
WNW
15
W
10
W
5
NW
20
W
15
W
15
WNW
30
WNW
25
N
30
N
25
N
15
NNE
15
N
15
W
15
N
15
N
15
NNW
10
ENE
10
NE
10
NW
10
NE
10
ESE
15
W
10
ENE
 mm 
max°C
24
24
21
22
22
22
20
20
19
20
19
18
20
19
19
20
19
19
20
19
15
8
10
6
8
9
9
12
14
11
14
16
15
19
19
18
Moonrise
10:07
10:41
11:12
11:42
12:12
12:44
1:20
2:02
2:51
3:50
4:58
6:09
Moonset
9:02
10:01
10:59
11:59
1:00
2:04
3:12
4:24
5:37
6:46
7:48
Sunrise
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
Sunset
5:37
5:38
5:39
5:39
5:40
5:40
5:42
5:43
5:43
5:44
5:45
5:45
Today's sea temperature in Shell Island (north end), Crystal Bay is
17.1° C
(Statistics for 23 Dec 1981-2005 – mean: 20.8 max: 23.0 min: 19.1°C)
Issued (local time): 12 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest