Port Underwood Sea Conditions and Tide Table

Port Underwood 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 05:47 AM and sunset is at 08:57 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm air temperatures (max 24°C on Wed afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the NW on Thu morning, light winds from the WNW by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 70mm), heaviest during Mon night. Cool air temperatures (max 18°C on Sat afternoon, min 11°C on Mon night). Winds increasing (calm on Sat morning, strong winds from the S by Mon night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the S on Tue morning, light winds from the SSE by Thu morning).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 22°C on Sat afternoon, min 12°C on Fri night). Winds increasing (light winds from the WNW on Fri night, fresh winds from the NNW by Sun afternoon).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
10:05AM1.55m
10:37PM1.44m
10:49AM1.54m
11:23PM1.45m
11:37AM1.53m
00:08AM1.47m
12:29PM1.54m
00:55AM1.51m
1:21PM1.56m
1:46AM1.56m
2:14PM1.59m
2:40AM1.62m
3:07PM1.62m
3:37AM1.68m
4:05PM1.64m
4:35AM1.75m
5:04PM1.68m
5:31AM1.82m
6:03PM1.71m
6:28AM1.86m
6:59PM1.73m
7:24AM1.87m
7:54PM1.74m
Low Tide
4:26PM0.45m
4:33AM0.42m
5:10PM0.42m
5:18AM0.41m
5:55PM0.41m
6:07AM0.41m
6:44PM0.40m
6:58AM0.41m
7:36PM0.38m
7:54AM0.42m
8:29PM0.36m
8:53AM0.41m
9:23PM0.33m
9:55AM0.39m
10:16PM0.31m
10:56AM0.35m
11:11PM0.28m
11:52AM0.29m
00:09AM0.25m
12:49PM0.25m
1:08AM0.21m
1:45PM0.22m
2:05AM0.18m
Wave
height (m) 
direction
period (s) 
1
SSE
10
0.9
SSE
10
0.9
SSE
9
1
NNW
4
1.4
N
5
1.3
NNW
5
1.1
N
5
1.3
N
5
0.6
NNW
4
0.4
SE
10
0.4
SE
10
0.4
SSE
7
0.3
SSE
7
0.4
SE
3
0.7
ESE
5
1.1
ESE
5
1.7
ESE
6
2.5
SSE
7
2.5
SE
8
2.5
SE
8
1.9
ESE
8
1.2
SE
8
1.2
ESE
8
1
SE
7
0.9
SE
7
0.8
SSE
7
0.8
SSE
8
0.8
SSE
8
0.6
SSE
7
0.7
SSE
7
0.7
SSE
7
1.2
NNE
5
0.7
NNW
4
0.9
NNE
4
1.2
NNE
5
0.9
NNW
4
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
mod rain
heavy rain
rain showers
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
light rain
thunderstorm
part cloud
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
mod rain
heavy rain
rain shwrs
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
light rain
risk tstorm
some clouds
 km/h
25
WNW
30
NW
15
NW
25
NNW
35
NNW
30
NW
25
NNW
30
NNW
15
NW
5
E
10
NNE
5
SSW
10
SE
15
SSE
15
S
25
SSE
35
SSE
30
SSW
35
S
35
SSE
25
S
15
SSE
15
SE
10
SSE
10
SSE
10
SE
10
SSE
10
SE
10
SE
10
WSW
15
NNW
25
NNW
15
NW
25
NNW
30
NNW
20
NW
 mm 
2
1
7
24
39
3
1
max°C
23
24
17
20
20
17
19
18
15
17
18
14
17
18
15
15
14
12
13
13
12
13
14
13
14
15
13
16
17
13
21
22
17
18
20
18
Moonrise
9:16
10:24
11:31
12:39
1:49
3:02
4:19
5:40
6:59
8:13
9:13
10:01
Moonset
11:48
12:11
12:32
12:54
1:16
1:42
2:13
2:52
3:43
4:48
6:03
Sunrise
5:47
5:48
5:48
5:48
5:50
5:50
5:50
5:52
5:52
5:54
5:54
5:54
Sunset
8:57
8:58
8:58
8:58
8:59
8:59
8:59
8:59
8:59
8:59
9:00
9:00
Today's sea temperature in Port Underwood is
15.3° C
(Statistics for 24 Dec 1981-2005 – mean: 15.5 max: 16.8 min: 14.0°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest