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 07:22 AM and sunset is at 06:00 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 16°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun night. Icy conditions (max 22°C on Sun morning, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the NE by Tue night).

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Warm (max 21°C on Fri afternoon, min 8°C on Wed morning). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 13°C on Sat afternoon, min -3°C on Sat night). Mainly fresh winds.

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
5:12PM0.81m
5:20AM0.94m
5:52PM0.85m
6:13AM0.85m
6:36PM0.88m
7:12AM0.76m
7:23PM0.91m
8:15AM0.66m
8:13PM0.93m
9:22AM0.58m
9:09PM0.95m
10:45AM0.53m
10:11PM0.97m
12:53PM0.54m
11:22PM1.00m
1:42PM0.58m
00:32AM1.04m
2:12PM0.62m
1:28AM1.08m
2:41PM0.66m
2:16AM1.09m
3:12PM0.71m
3:01AM1.07m
3:43PM0.77m
3:43AM1.02m
4:16PM0.81m
4:26AM0.96m
4:51PM0.84m
Low Tide
11:31AM0.05m
11:24PM0.19m
11:59AM0.12m
00:12AM0.16m
12:26PM0.20m
1:13AM0.16m
12:53PM0.29m
2:39AM0.14m
1:23PM0.37m
4:06AM0.10m
2:40PM0.44m
5:21AM0.04m
4:29PM0.45m
6:25AM-0.01m
5:41PM0.43m
7:21AM-0.05m
6:41PM0.38m
8:12AM-0.08m
7:35PM0.32m
8:59AM-0.08m
8:27PM0.26m
9:41AM-0.07m
9:18PM0.20m
10:19AM-0.04m
10:06PM0.16m
10:52AM0.02m
10:49PM0.12m
11:21AM0.08m
Wave
height (m) 
direction
period (s) 
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
10
NE
10
NW
15
E
10
E
10
WNW
15
E
20
E
10
ENE
15
ESE
20
S
25
SW
25
SSW
35
WNW
40
WNW
30
N
25
NE
15
NE
15
NE
10
NE
20
WNW
10
N
15
NNE
15
WNW
15
NE
25
ENE
10
SSE
35
SSW
35
NW
30
NNW
30
N
30
N
30
NNE
20
NNE
20
NNE
20
N
15
NE
25
NE
15
NE
20
ENE
10
NE
20
WNW
20
NNW
15
N
20
W
10
N
5
S
15
WSW
 mm 
1
17
max°C
21
22
19
22
23
20
23
25
20
22
21
21
12
10
6
7
11
8
13
12
11
14
15
14
17
21
18
12
13
8
3
6
2
4
7
5
10
13
8
12
12
10
10
11
11
12
13
Moonrise
9:45
10:15
10:46
11:19
11:57
12:42
1:36
2:38
3:46
4:56
6:06
7:12
8:14
9:13
10:09
Moonset
9:54
10:54
11:56
1:01
2:09
3:19
4:28
5:31
6:27
7:13
7:53
8:27
8:58
9:26
9:55
Sunrise
7:22
7:22
7:22
7:22
7:22
7:20
7:20
7:20
7:20
7:18
7:18
7:18
7:18
7:16
7:16
7:16
Sunset
6:00
6:01
6:02
6:02
6:04
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:12
6:13
6:13
Today's sea temperature in Shell Island (north end), Crystal Bay is
12.2° C
(Statistics for 22 Jan 1981-2005 – mean: 19.3 max: 21.2 min: 16.7°C)
Issued (local time): 12 pm Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest