Port Madison Sea Conditions and Tide Table

Port Madison 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 —.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Thu morning. Low air temperatures (max 7°C on Fri morning, min 3°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Tue afternoon, min 2°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 10°C on Thu morning, min 5°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 53mm), heaviest during Sat morning. Mild temperatures (max 9°C on Fri night, min 5°C on Sun night). Winds increasing (calm on Fri night, strong winds from the S by Sat morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
9:10AM3.85m
7:57PM2.53m
9:41AM3.83m
9:19PM2.40m
10:14AM3.79m
10:53PM2.40m
10:48AM3.74m
00:34AM2.57m
11:24AM3.70m
2:08AM2.90m
12:05PM3.68m
3:23AM3.27m
12:50PM3.66m
4:23AM3.60m
1:37PM3.59m
5:12AM3.83m
2:32PM3.57m
5:56AM3.98m
3:27PM3.51m
6:37AM4.05m
4:24PM3.40m
7:16AM4.06m
5:22PM3.23m
Low Tide
1:35AM0.05m
3:12PM1.78m
2:17AM0.42m
4:05PM1.43m
3:04AM0.86m
4:58PM1.00m
3:58AM1.36m
5:50PM0.54m
5:03AM1.83m
6:41PM0.07m
6:17AM2.23m
7:32PM-0.36m
7:34AM2.49m
8:20PM-0.68m
8:46AM2.62m
9:09PM-0.91m
9:49AM2.60m
9:58PM-1.03m
10:45AM2.50m
10:45PM-1.00m
11:38AM2.33m
11:31PM-0.84m
12:30PM2.12m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
light rain
rain showers
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
cloud
cloud
part cloud
part cloud
cloud
cloud
some clouds
light rain
light rain
rain shwrs
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
heavy rain
heavy rain
heavy rain
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
 km/h
10
N
15
N
5
SE
5
SSW
10
S
5
ENE
0
SW
5
NNW
0
SSW
0
SSW
5
SSE
0
SE
5
NNW
5
NNE
5
NNE
5
NNE
0
NNW
5
NNE
5
SSE
5
SSE
5
S
5
SSE
10
SSE
5
SSE
5
S
5
SE
5
N
10
ESE
30
S
30
S
20
SSW
10
SSW
5
NW
5
SW
5
N
5
NNW
 mm 
3
3
1
2
18
23
12
max°C
6
6
6
5
7
5
3
4
5
4
4
4
4
4
4
4
5
6
5
8
9
9
10
9
7
10
8
9
8
9
9
7
7
7
6
6
Moonrise
11:13
11:29
11:45
12:02
12:23
12:50
1:27
2:19
3:28
4:49
6:14
7:38
Moonset
9:20
10:33
11:48
1:05
2:25
3:51
5:18
6:40
7:51
8:44
9:22
9:49
Sunrise
7:56
7:56
7:58
7:58
7:58
7:58
7:58
7:58
7:58
7:58
7:58
7:58
Sunset
4:22
4:22
4:23
4:24
4:25
4:27
4:27
4:29
4:30
4:30
4:31
4:32
Today's sea temperature in Port Madison is
9.7° C
(Statistics for 24 Dec 1981-2005 – mean: 8.4 max: 9.6 min: 7.2°C)
Issued (local time): 9 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest