Coos Bay Sea Conditions and Tide Table

Coos Bay 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 07:43 AM and sunset is at 04:42 PM.

Days 1–3 Weather Summary

Heavy rain (total 42mm), heaviest during Thu night. Cool air temperatures (max 16°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the S on Wed night, near gales from the SSW by Thu morning).

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Sat night. Cool air temperatures (max 11°C on Sun morning, min 7°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night).

Days 7–9 Weather Summary

Heavy rain (total 28mm), heaviest during Wed afternoon. Very mild (max 10°C on Tue morning, min 5°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sun afternoon, min 3°C on Fri night). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Sun night).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
Wave Height Map
High Tide
11:05AM2.34m
1:04AM1.77m
11:41AM2.37m
1:43AM1.82m
12:17PM2.38m
2:20AM1.85m
12:53PM2.39m
2:57AM1.88m
1:30PM2.38m
3:33AM1.90m
2:08PM2.35m
4:09AM1.92m
2:47PM2.28m
4:45AM1.96m
3:30PM2.17m
5:22AM2.01m
4:20PM2.02m
6:01AM2.08m
5:21PM1.84m
6:41AM2.16m
6:36PM1.67m
7:26AM2.27m
8:06PM1.58m
Low Tide
6:19PM-0.02m
5:49AM1.07m
6:55PM-0.09m
6:29AM1.08m
7:31PM-0.13m
7:07AM1.08m
8:06PM-0.16m
7:45AM1.07m
8:40PM-0.16m
8:23AM1.07m
9:16PM-0.13m
9:04AM1.05m
9:51PM-0.07m
9:51AM1.03m
10:27PM0.03m
10:47AM0.98m
11:07PM0.16m
11:52AM0.88m
11:49PM0.32m
1:03PM0.72m
00:37AM0.51m
2:14PM0.50m
1:32AM0.69m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
mod rain
light rain
light rain
heavy rain
light rain
rain showers
part cloud
cloud
cloud
mod rain
rain showers
mod rain
rain showers
light rain
light rain
rain showers
part cloud
light rain
cloud
rain showers
light rain
heavy rain
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
mod rain
rain showers
some clouds
cloudy
mod rain
light rain
light rain
heavy rain
light rain
rain shwrs
some clouds
cloudy
cloudy
mod rain
rain shwrs
mod rain
rain shwrs
light rain
light rain
rain shwrs
some clouds
light rain
cloudy
rain shwrs
light rain
heavy rain
light rain
light rain
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
rain shwrs
 km/h
10
WSW
10
SSW
5
ESE
50
SSW
50
SSW
40
SW
15
W
15
W
10
SSE
5
ESE
5
ESE
5
SSE
25
SW
30
SSW
30
SW
25
SW
25
SW
5
SSE
10
SSE
10
WSW
10
SSE
15
SSE
20
SSW
15
SE
5
NE
10
ESE
10
NE
15
NE
15
NE
5
E
5
SE
5
WSW
15
SSE
25
S
40
SW
15
WNW
 mm 
7
3
2
28
1
1
9
1
7
9
4
2
1
1
1
5
12
5
4
6
1
max°C
12
11
9
15
16
14
10
10
8
9
9
10
11
10
10
10
10
8
10
9
6
9
9
7
7
6
6
8
7
4
8
8
8
11
12
10
Moonrise
5:54
6:57
7:55
8:46
9:28
10:02
10:30
10:54
11:15
11:35
11:54
12:16
Moonset
2:40
3:20
4:08
5:05
6:08
7:16
8:25
9:34
10:44
11:54
1:07
Sunrise
7:43
7:43
7:45
7:45
7:46
7:46
7:47
7:47
7:48
7:48
7:48
7:48
Sunset
4:42
4:42
4:43
4:43
4:43
4:44
4:45
4:45
4:45
4:45
4:46
4:47
Today's sea temperature in Coos Bay is
12.3° C
(Statistics for 17 Dec 1981-2005 – mean: 10.7 max: 12.7 min: 9.5°C)
Issued (local time): 9 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest