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 — and sunset is at —.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Cool air temperatures (max 13°C on Tue morning, min 7°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Fri night. Cool air temperatures (max 14°C on Sun afternoon, min 6°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 22mm), heaviest during Wed morning. Very mild (max 12°C on Sun night, min 4°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 32mm), heaviest during Sat morning. Mild temperatures (max 6°C on Thu morning, min 2°C on Wed night). Wind will be generally light.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
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
4:39AM0.77m
4:45PM0.87m
5:17AM0.82m
5:29PM0.83m
5:53AM0.85m
6:14PM0.78m
6:29AM0.88m
6:59PM0.73m
7:05AM0.90m
7:47PM0.66m
7:42AM0.91m
8:43PM0.60m
8:23AM0.90m
9:52PM0.55m
9:08AM0.87m
11:29PM0.53m
10:00AM0.84m
1:00AM0.55m
11:02AM0.80m
1:52AM0.59m
12:09PM0.79m
2:29AM0.62m
1:14PM0.80m
2:56AM0.65m
2:12PM0.82m
3:22AM0.69m
3:03PM0.85m
3:51AM0.75m
3:50PM0.86m
Low Tide
00:34AM0.02m
12:30PM0.14m
1:07AM0.04m
1:19PM0.14m
1:36AM0.07m
2:06PM0.16m
1:59AM0.10m
2:51PM0.18m
2:16AM0.12m
3:36PM0.21m
2:34AM0.13m
4:26PM0.24m
3:02AM0.15m
5:30PM0.27m
3:41AM0.17m
6:53PM0.27m
4:28AM0.19m
8:07PM0.24m
9:03PM0.21m
9:49PM0.17m
7:27AM0.23m
10:29PM0.14m
8:48AM0.22m
11:04PM0.12m
10:09AM0.20m
11:37PM0.10m
11:15AM0.17m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
mod rain
light rain
rain showers
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
heavy rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
part cloud
light rain
heavy rain
heavy rain
mod rain
mod rain
heavy rain
part cloud
some clouds
cloudy
cloudy
mod rain
light rain
rain shwrs
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
heavy rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
some clouds
light rain
heavy rain
heavy rain
mod rain
mod rain
heavy rain
some clouds
 km/h
5
SE
5
SSE
10
SSW
10
S
15
SW
10
SW
10
WNW
10
W
10
WSW
5
SSW
5
SSE
5
SE
5
SSE
5
SSE
0
SE
5
E
0
S
5
E
5
SSW
5
WNW
15
NNW
5
SW
5
SW
10
WNW
5
SSE
25
SSW
20
W
15
WSW
15
WSW
15
W
15
SSW
5
SSE
5
SSE
15
S
5
SSE
0
SSE
5
SSE
20
SSW
10
SSW
5
ESE
10
E
10
E
10
SSW
5
NE
5
N
0
SE
15
SW
 mm 
7
2
2
1
1
18
3
2
3
2
2
1
5
4
6
5
10
3
3
5
19
17
9
7
14
max°C
12
13
13
11
10
10
10
8
8
7
8
9
8
9
10
10
12
14
12
12
10
6
8
9
5
9
7
3
6
6
3
4
5
4
4
5
3
7
7
3
5
6
6
4
5
10
10
Moonrise
6:39
7:49
8:59
10:07
11:16
1:23
2:28
3:27
4:19
5:01
5:35
6:02
6:25
6:45
7:03
Moonset
6:49
7:07
7:23
7:41
8:01
9:25
9:54
10:30
11:16
12:12
1:16
2:25
3:38
4:51
6:06
Sunrise
6:45
6:43
6:41
6:39
6:37
7:35
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:20
6:18
6:16
Sunset
6:00
6:01
6:02
6:04
6:06
7:07
6:07
6:09
6:10
6:12
6:14
6:15
6:15
6:17
6:19
Today's sea temperature in Portland, Morrison Street Bridge is
9.2° C
(Statistics for 02 Mar 1981-2005 – mean: 9.4 max: 10.9 min: 7.6°C)
Issued (local time): 9 pm Monday 02 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest