Skamokawa, Steamboat Slough, Columbia River Sea Conditions and Tide Table

Skamokawa, Steamboat Slough, Columbia River 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 5mm), mostly falling on Thu afternoon. Low air temperatures (max 9°C on Thu morning, min 4°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Tue morning, min 2°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 10°C on Wed morning, min 4°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 51mm), heaviest during Fri night. Mild temperatures (max 9°C on Fri night, min 3°C on Sun night). Winds decreasing (fresh winds from the S on Sat morning, calm by Sun 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
5:46AM2.02m
5:02PM2.17m
6:23AM2.10m
6:02PM1.99m
7:06AM2.20m
7:16PM1.81m
7:53AM2.31m
8:40PM1.69m
8:45AM2.44m
10:02PM1.67m
9:38AM2.56m
11:14PM1.73m
10:33AM2.66m
00:19AM1.82m
11:27AM2.70m
1:15AM1.93m
12:22PM2.72m
2:07AM2.02m
1:15PM2.69m
2:55AM2.10m
2:07PM2.62m
3:41AM2.15m
2:58PM2.51m
Low Tide
11:41PM0.04m
11:52AM0.72m
00:14AM0.12m
12:47PM0.66m
00:52AM0.23m
1:55PM0.59m
1:36AM0.37m
3:14PM0.48m
2:28AM0.53m
4:32PM0.31m
3:27AM0.67m
5:42PM0.11m
4:31AM0.77m
6:45PM-0.07m
5:41AM0.86m
7:41PM-0.20m
8:32PM-0.29m
7:50AM0.80m
9:19PM-0.32m
8:48AM0.73m
10:03PM-0.31m
9:42AM0.65m
Wave
height (m) 
direction
period (s) 
cloud
cloud
light rain
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
mod rain
heavy rain
heavy rain
mod rain
rain showers
light rain
rain showers
clear
cloud
light rain
cloudy
cloudy
light rain
some clouds
light rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
mod rain
heavy rain
heavy rain
mod rain
rain shwrs
light rain
rain shwrs
clear
cloudy
light rain
 km/h
10
ENE
5
E
5
ESE
5
E
5
SW
10
W
10
WNW
5
WSW
5
W
0
ESE
0
ENE
0
SE
5
E
5
E
5
E
5
E
5
E
5
E
5
ESE
5
ESE
5
ESE
5
ESE
5
ESE
5
ESE
5
E
5
ENE
10
ESE
15
SE
35
S
20
WSW
5
SW
5
ESE
5
S
5
ESE
5
E
5
E
 mm 
2
1
1
1
7
17
14
8
4
1
1
4
max°C
5
9
7
5
6
5
5
7
7
5
7
7
3
6
6
4
9
8
5
10
9
6
10
9
9
9
8
9
9
9
8
9
9
5
6
6
Moonrise
11:15
11:32
11:49
12:08
12:31
1:00
1:38
2:31
3:40
5:00
6:24
7:45
Moonset
9:26
10:38
11:52
1:07
2:26
3:49
5:15
6:36
7:46
8:40
9:20
9:49
Sunrise
7:54
7:54
7:56
7:56
7:56
7:56
7:56
7:56
7:56
7:56
7:56
7:56
Sunset
4:31
4:32
4:34
4:34
4:35
4:36
4:37
4:37
4:38
4:39
4:40
4:42
Today's sea temperature in Skamokawa, Steamboat Slough, Columbia River is
10.4° C
(Statistics for 24 Dec 1981-2005 – mean: 9.5 max: 11.1 min: 8.1°C)
Issued (local time): 9 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest