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 06:58 AM and sunset is at 05:45 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Mon afternoon. Cool air temperatures (max 13°C on Mon morning, min 6°C on Wed night). Winds decreasing (near gales from the SSE on Mon night, light winds from the SSW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Sun morning, min 8°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Fri morning, min 12°C on Wed morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat morning).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
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
8:20AM1.73m
8:50PM1.86m
9:21AM1.72m
9:47PM1.86m
10:21AM1.70m
10:44PM1.82m
11:18AM1.69m
11:41PM1.77m
12:12PM1.67m
00:38AM1.70m
1:04PM1.63m
1:34AM1.65m
1:57PM1.60m
2:27AM1.61m
2:49PM1.57m
3:17AM1.58m
3:42PM1.55m
4:07AM1.57m
4:33PM1.56m
4:56AM1.56m
5:23PM1.58m
5:45AM1.55m
6:12PM1.60m
6:33AM1.54m
7:00PM1.61m
7:19AM1.53m
7:45PM1.61m
8:04AM1.51m
Low Tide
2:29PM0.27m
3:06AM0.30m
3:26PM0.28m
4:06AM0.30m
4:24PM0.29m
5:05AM0.31m
5:23PM0.30m
6:03AM0.33m
6:21PM0.31m
6:58AM0.34m
7:15PM0.33m
7:52AM0.36m
8:08PM0.36m
8:42AM0.37m
9:01PM0.39m
9:30AM0.39m
9:57PM0.42m
10:18AM0.41m
10:51PM0.44m
11:07AM0.43m
11:42PM0.46m
11:55AM0.45m
00:30AM0.48m
12:41PM0.48m
1:14AM0.50m
1:25PM0.51m
1:57AM0.52m
Wave
height (m) 
direction
period (s) 
1.5
S
6
4
SSE
8
4
SSE
9
4
SSE
9
4
SSE
9
3.5
SE
10
3
SE
10
3
SE
10
2.2
SE
10
1.8
SE
10
1.9
SE
10
1.2
SE
9
1
SE
9
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SSE
8
0.6
SE
8
0.6
WNW
4
0.8
S
7
0.7
S
8
0.5
S
7
0.5
S
7
0.5
S
7
0.6
S
8
0.4
SSE
8
0.3
SSE
9
0.3
SSE
9
0.3
SSE
7
0.6
NE
4
0.9
NNE
4
0.7
N
4
0.8
N
4
1
N
4
0.5
NNW
4
0.3
NE
6
0.3
SSE
4
0.4
SSE
5
0.3
SE
4
0.4
SE
4
0.2
SSE
15
0.3
SE
17
0.2
SSE
15
0.2
SSE
14
0.3
SE
13
0.4
ESE
12
light rain
mod rain
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
light rain
mod rain
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
SSE
55
S
55
SSE
50
S
50
S
35
S
30
S
30
SSE
15
SSW
15
SSW
25
SSE
10
SW
5
SW
5
ESE
10
WSW
10
NW
15
N
15
NW
20
NW
20
NW
5
SW
5
WSW
5
E
5
W
10
NW
15
N
10
NW
5
WNW
5
NE
10
WNW
15
NNW
20
NNW
20
NW
25
NW
30
NW
20
NW
5
SSE
10
ESE
5
SSE
0
W
15
N
5
W
5
SW
5
ESE
5
WSW
10
NW
10
NNW
 mm 
4
7
1
1
max°C
13
10
10
11
11
9
11
11
7
12
12
10
12
12
9
14
15
10
17
17
11
14
13
10
14
15
11
15
16
14
15
16
14
17
16
15
15
14
13
16
16
11
14
14
11
16
17
Moonrise
10:16
11:31
12:36
1:27
2:06
2:37
3:02
3:24
3:45
4:04
4:25
4:49
5:15
5:47
6:26
7:12
Moonset
7:09
8:07
9:16
10:30
11:46
12:58
2:08
3:14
4:19
5:23
6:27
7:32
8:36
9:39
10:37
Sunrise
6:58
6:58
7:00
7:01
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:09
7:09
7:11
7:11
7:13
Sunset
5:45
5:45
5:43
5:42
5:39
5:38
5:37
5:36
5:35
5:32
5:31
5:30
5:30
5:28
5:27
5:25
Today's sea temperature in Port Underwood is
14.7° C
(Statistics for 20 Apr 1981-2005 – mean: 15.0 max: 16.1 min: 13.8°C)
Issued (local time): 5 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest