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 08:16 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat morning. Warm air temperatures (max 24°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
night
AM
Wave Height Map
High Tide
4:06AM3.39m
5:29PM3.04m
6:16PM3.19m
6:59PM3.31m
5:16AM3.14m
7:39PM3.38m
5:41AM3.07m
8:20PM3.41m
6:09AM3.00m
9:03PM3.41m
6:40AM2.91m
9:49PM3.39m
7:15AM2.80m
10:38PM3.37m
7:56AM2.66m
11:29PM3.36m
8:52AM2.48m
00:16AM3.36m
10:10AM2.31m
00:56AM3.37m
11:43AM2.22m
1:30AM3.37m
1:14PM2.28m
2:00AM3.38m
2:36PM2.48m
2:29AM3.40m
3:47PM2.77m
Low Tide
9:48PM1.18m
10:36AM0.22m
10:34PM1.41m
11:07AM-0.02m
11:17PM1.62m
11:37AM-0.19m
11:57PM1.80m
12:08PM-0.30m
00:37AM1.95m
12:40PM-0.36m
1:17AM2.07m
1:15PM-0.35m
2:01AM2.17m
1:53PM-0.30m
2:50AM2.24m
2:35PM-0.19m
3:48AM2.26m
3:21PM-0.03m
4:58AM2.20m
4:11PM0.16m
6:12AM2.02m
5:05PM0.39m
7:13AM1.73m
6:02PM0.63m
7:57AM1.35m
7:01PM0.90m
8:35AM0.91m
7:59PM1.16m
9:10AM0.43m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
rain showers
rain showers
cloud
light rain
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
light rain
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
rain shwrs
rain shwrs
cloudy
light rain
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
5
N
10
N
15
N
5
N
5
N
10
NNE
5
N
5
NE
15
NNE
0
ENE
15
N
15
N
10
NNE
15
N
15
N
5
SSW
10
S
10
S
15
S
10
S
10
S
5
S
5
SW
10
N
5
SSE
10
SSW
10
N
5
SE
10
SW
5
W
5
S
10
S
15
SSW
15
S
20
SSW
20
S
10
S
15
S
10
W
5
S
10
S
15
S
20
S
10
SSW
10
S
5
SSE
0
NNE
 mm 
1
4
1
1
2
max°C
11
12
16
14
15
18
14
15
18
13
13
19
16
20
24
18
20
23
16
15
19
17
15
19
16
17
21
15
15
18
15
12
13
13
11
11
10
11
14
12
14
16
11
12
14
13
18
Moonrise
6:43
7:53
9:03
10:12
11:17
12:15
1:03
1:41
2:10
2:34
2:53
3:11
3:27
3:43
4:01
Moonset
4:49
5:05
5:24
5:47
6:16
6:54
7:42
8:39
9:44
10:53
12:05
1:18
2:31
3:47
5:06
Sunrise
5:56
5:54
5:52
5:50
5:50
5:48
5:46
5:45
5:43
5:41
5:39
5:39
5:37
5:35
5:35
5:33
Sunset
8:16
8:19
8:20
8:22
8:22
8:23
8:25
8:27
8:28
8:30
8:30
8:32
8:34
8:35
8:37
8:37
Today's sea temperature in Port Madison is
11.3° C
(Statistics for 28 Apr 1981-2005 – mean: 10.2 max: 11.4 min: 9.2°C)
Issued (local time): 10 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest