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 04:31 PM.

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Fri morning. Low air temperatures (max 8°C on Thu afternoon, 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 Wed morning, min 2°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 29mm), heaviest during Fri morning. Mild temperatures (max 9°C on Thu morning, min 4°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Mild temperatures (max 8°C on Mon morning, min 3°C on Mon night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
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
4:26AM2.20m
Low Tide
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
10:44PM-0.24m
10:32AM0.59m
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
light rain
light rain
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
heavy rain
rain showers
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain shwrs
some clouds
light rain
light rain
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
heavy rain
rain shwrs
light rain
light rain
light rain
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
 km/h
5
ESE
5
E
5
WNW
15
W
15
WNW
5
W
5
W
0
SSW
5
ESE
0
ENE
5
E
5
E
5
E
5
E
5
E
5
E
5
E
5
ESE
5
ESE
5
E
5
ESE
5
E
10
ESE
5
SSE
25
W
5
SSW
5
S
5
WSW
5
SE
5
ESE
0
E
5
ESE
5
E
5
SE
5
ESE
5
S
 mm 
2
5
3
3
12
9
3
5
3
max°C
8
5
6
5
5
7
7
6
7
6
3
6
6
2
8
7
4
9
8
7
9
8
7
7
6
5
5
5
4
7
7
5
8
7
4
6
Moonrise
11:32
11:49
12:08
12:31
1:00
1:38
2:31
3:40
5:00
6:24
7:45
Moonset
10:38
11:52
1:07
2:26
3:49
5:15
6:36
7:46
8:40
9:20
9:49
10:11
Sunrise
7:54
7:56
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 25 Dec 1981-2005 – mean: 9.5 max: 11.1 min: 8.1°C)
Issued (local time): 3 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest