Portland, Morrison Street Bridge Sea Conditions and Tide Table

Portland, Morrison Street Bridge 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 05:30 AM and sunset is at 08:45 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm air temperatures (max 24°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri night. Warm air temperatures (max 27°C on Thu afternoon, min 6°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue night. Warm (max 31°C on Mon afternoon, min 8°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Warm (max 24°C on Tue afternoon, min 7°C on Sun night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
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High Tide
1:16PM0.62m
1:56AM0.85m
2:25PM0.60m
2:36AM0.90m
3:24PM0.59m
3:14AM0.94m
4:18PM0.59m
3:51AM0.97m
5:06PM0.59m
5:52PM0.60m
5:06AM1.00m
6:36PM0.60m
5:45AM1.00m
7:19PM0.61m
6:26AM0.98m
8:01PM0.61m
7:08AM0.96m
8:42PM0.62m
7:52AM0.92m
9:23PM0.64m
8:38AM0.87m
10:07PM0.67m
9:29AM0.81m
10:52PM0.71m
10:25AM0.75m
11:38PM0.77m
11:28AM0.68m
Low Tide
9:03AM0.24m
8:54PM0.20m
10:20AM0.19m
9:27PM0.23m
11:22AM0.13m
9:42PM0.26m
12:15PM0.08m
9:34PM0.27m
1:03PM0.04m
10:25PM0.29m
1:47PM0.01m
11:45PM0.30m
2:28PM0.01m
00:48AM0.30m
3:06PM0.02m
1:39AM0.28m
3:42PM0.04m
2:26AM0.26m
4:15PM0.08m
3:11AM0.24m
4:45PM0.11m
3:55AM0.23m
5:13PM0.13m
5:38PM0.15m
5:30AM0.26m
6:04PM0.16m
6:27AM0.27m
Wave
Height (m)
Direction
Period (s)
cloud
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
rain showers
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
cloudy
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
rain shwrs
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
km/h
15
SSW
10
S
5
S
5
SW
10
NW
5
WSW
5
NE
5
NNE
0
ENE
5
NW
10
N
0
SW
5
SSW
5
SSW
5
NNW
5
NNW
10
N
5
NNW
5
N
5
NNW
5
N
5
NNW
5
WSW
5
S
10
SSW
10
SW
5
SSW
10
SW
10
NW
0
WNW
5
SW
10
SW
5
S
5
SSW
10
SW
5
SE
10
SSW
15
SSW
10
SSE
10
SW
10
S
5
SSW
5
ENE
5
N
5
N
0
N
5
NNE
4
2
1
3
1
1
4
2
max °C
19
15
12
12
16
14
15
24
21
19
27
22
15
15
14
14
19
16
15
24
22
21
31
25
18
22
19
17
19
17
16
23
21
18
23
20
17
18
16
12
11
11
13
20
19
17
24
Moonrise
3:24
4:31
5:38
6:46
7:53
8:57
9:56
10:48
11:30
12:03
12:30
12:53
1:12
1:30
1:48
Moonset
2:42
2:59
3:16
3:36
4:00
4:29
5:06
5:51
6:45
7:47
8:53
10:01
11:10
12:19
1:29
2:42
Sunrise
5:30
5:28
5:28
5:28
5:26
5:26
5:26
5:24
5:24
5:24
5:24
5:22
5:22
5:22
5:22
5:22
Sunset
8:45
8:45
8:46
8:47
8:49
8:50
8:51
8:51
8:52
8:52
8:53
8:54
8:54
8:55
8:57
8:57
Today's sea temperature in Portland, Morrison Street Bridge is
12.4° C
(Statistics for 25 May 1981-2005 – mean: 11.8 max: 13.5 min: 10.3°C)
Issued (local time): 10 am Monday 25 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest