Port Houghton, Robert Islands, Stephens Passage Sea Conditions and Tide Table

Port Houghton, Robert Islands, Stephens Passage 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 — and sunset is at 03:10 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -9°C on Sat afternoon, min -18°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Fri morning, min -14°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max 0°C on Fri night, min -9°C on Sun night). Winds increasing (light winds from the E on Sat night, fresh winds from the NNW by Sun night).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -3°C on Wed night, min -15°C on Tue night). Winds decreasing (fresh winds from the N on Mon afternoon, calm by Wed afternoon).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
Wave Height Map
High Tide
12:32PM4.98m
1:45AM4.30m
1:06PM4.98m
2:19AM4.32m
1:41PM4.92m
2:54AM4.32m
2:18PM4.79m
3:29AM4.33m
2:58PM4.58m
4:07AM4.34m
3:44PM4.31m
4:49AM4.38m
4:39PM4.00m
5:35AM4.44m
5:46PM3.71m
6:27AM4.53m
7:04PM3.53m
7:25AM4.66m
8:29PM3.56m
8:27AM4.86m
9:47PM3.78m
9:28AM5.11m
10:53PM4.08m
10:27AM5.33m
Low Tide
7:14PM-0.41m
7:15AM1.33m
7:49PM-0.42m
7:51AM1.34m
8:24PM-0.35m
8:30AM1.35m
8:59PM-0.22m
9:12AM1.37m
9:36PM-0.01m
9:59AM1.37m
10:17PM0.27m
10:54AM1.31m
11:02PM0.60m
11:58AM1.17m
11:56PM0.96m
1:10PM0.91m
1:01AM1.26m
2:21PM0.51m
2:12AM1.43m
3:27PM0.02m
3:21AM1.44m
4:25PM-0.43m
4:24AM1.34m
Wave
height (m) 
direction
period (s) 
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
mod snow
mod snow
snow showers
mod snow
heavy snow
heavy snow
mod snow
light snow
light snow
light snow
cloud
cloud
part cloud
cloud
light snow
mod snow
light snow
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
mod snow
mod snow
snow shwrs
mod snow
heavy snow
heavy snow
mod snow
light snow
light snow
light snow
cloudy
cloudy
some clouds
cloudy
light snow
mod snow
light snow
 km/h
15
N
20
N
20
NNE
20
NNE
15
NNE
15
NNE
20
N
25
N
20
N
20
N
20
N
20
N
25
N
15
N
15
N
10
N
5
NE
10
SE
20
SE
20
SE
15
S
20
SSE
20
N
30
N
15
NNW
25
NNW
30
N
30
N
20
N
20
N
20
NNW
10
NNE
5
ESE
0
SSE
15
N
20
N
 mm 
max°C
-9
-10
-13
-14
-17
-16
-15
-14
-12
-13
-13
-11
-11
-9
-6
-7
-5
-2
-1
0
0
0
-3
-6
-7
-8
-8
-7
-7
-6
-6
-8
-7
-4
-3
-6
Moonrise
10:36
10:52
11:01
11:08
11:12
11:16
11:20
11:25
11:32
11:43
12:03
12:41
Moonset
3:00
4:20
5:46
7:15
8:43
10:09
11:37
1:08
2:43
4:26
6:11
7:49
Sunrise
8:32
8:33
8:33
8:33
8:33
8:33
8:33
8:33
8:33
8:33
8:33
8:33
Sunset
3:10
3:11
3:11
3:11
3:12
3:12
3:14
3:15
3:15
3:17
3:18
3:19
Today's sea temperature in Port Houghton, Robert Islands, Stephens Passage is
5.1° C
(Statistics for 20 Dec 1981-2005 – mean: 7.0 max: 8.6 min: 5.3°C)
Issued (local time): 2 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest