Stephens Island Sea Conditions and Tide Table

Stephens Island 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 05:46 AM and sunset is at 08:46 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Thu night, min 13°C on Fri night). Winds increasing (light winds from the SE on Thu afternoon, strong winds from the SE by Fri morning).

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Tue night. Cool air temperatures (max 18°C on Mon afternoon, min 13°C on Tue night). Winds increasing (calm on Sun morning, near gales from the NNW by Tue afternoon).

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Wed afternoon. Very mild (max 18°C on Thu afternoon, min 13°C on Wed morning). Winds increasing (calm on Wed night, near gales from the W by Thu night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Sun morning, min 14°C on Sat morning). Winds decreasing (near gales from the WNW on Sat night, light winds from the SE by Mon afternoon).

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
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
3:01PM2.14m
3:39AM2.02m
4:00PM2.04m
4:31AM1.97m
5:03PM1.98m
5:24AM1.93m
6:03PM1.98m
6:22AM1.93m
6:58PM1.99m
7:24AM1.97m
7:46PM2.01m
8:22AM2.06m
8:31PM2.03m
9:11AM2.16m
9:13PM2.06m
9:51AM2.26m
9:54PM2.09m
10:27AM2.32m
10:34PM2.13m
11:01AM2.35m
11:14PM2.17m
11:36AM2.35m
11:54PM2.19m
Low Tide
8:39AM0.56m
9:22PM0.58m
9:30AM0.65m
10:23PM0.67m
10:32AM0.73m
11:25PM0.71m
11:43AM0.75m
00:23AM0.72m
12:46PM0.74m
1:13AM0.69m
1:39PM0.70m
1:57AM0.65m
2:24PM0.66m
2:38AM0.61m
3:05PM0.61m
3:18AM0.58m
3:41PM0.56m
3:59AM0.54m
4:15PM0.52m
4:41AM0.50m
4:50PM0.48m
5:24AM0.45m
5:25PM0.45m
6:04AM0.41m
Wave
height (m) 
direction
period (s) 
1.1
SE
5
0.6
NW
14
1.3
WNW
6
1.2
SSE
6
1.6
SE
6
1.2
SE
5
0.8
SE
4
0.7
SE
4
0.6
WNW
11
0.4
ENE
4
0.4
NW
11
0.9
NW
4
0.8
NW
4
1.5
NNW
6
1.4
NNW
6
1.7
NNW
6
2.5
NNW
7
1.6
NW
8
1.9
SE
6
1.3
SSE
7
1.2
SW
9
0.8
WNW
9
0.7
WNW
9
1.9
WNW
7
1.7
SSE
6
1.4
SE
5
1.1
SE
5
0.4
WNW
12
0.9
NW
4
2.2
WNW
7
2
WNW
6
1.9
NW
7
2
SSE
6
1
WNW
9
0.8
WNW
10
1
WNW
6
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
light rain
heavy rain
light rain
mod rain
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
light rain
heavy rain
light rain
mod rain
mod rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
clear
 km/h
40
SE
5
SE
40
WSW
45
SE
45
SE
40
SE
30
SE
25
SE
15
ESE
15
ENE
20
NW
30
NW
30
NW
40
NW
35
NNW
35
NNW
55
NNW
15
NNE
50
SSE
25
SSW
30
SSW
15
NNW
20
NNW
35
WSW
50
SE
40
SE
30
SE
15
NNE
40
WNW
55
WNW
55
NW
40
WNW
50
SSE
25
SE
5
SE
20
W
 mm 
1
14
1
8
7
1
max°C
15
16
17
14
14
13
14
16
17
15
17
17
17
18
18
18
18
16
14
14
15
16
18
18
14
14
14
15
15
16
18
17
15
15
15
16
Moonrise
1:06
1:28
1:48
2:08
2:28
2:51
3:17
3:48
4:25
5:11
6:06
7:06
Moonset
12:15
1:19
2:22
3:23
4:25
5:27
6:30
7:32
8:30
9:24
10:09
10:48
Sunrise
5:46
5:46
5:46
5:46
5:46
5:47
5:47
5:47
5:48
5:48
5:48
5:48
Sunset
8:46
8:47
8:49
8:49
8:50
8:51
8:51
8:52
8:52
8:52
8:53
8:53
Today's sea temperature in Stephens Island is
16.4° C
(Statistics for 11 Dec 1981-2005 – mean: 15.6 max: 17.2 min: 13.8°C)
Issued (local time): 12 pm Thursday 11 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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