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 07:41 AM and sunset is at 04:40 PM.

Days 1–3 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Cool air temperatures (max 16°C on Mon morning, min 6°C on Wed night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SSE by Wed afternoon).

Days 4–6 Weather Summary

Heavy rain (total 105mm), heaviest during Thu night. Cool air temperatures (max 14°C on Thu night, min 5°C on Fri night). Winds decreasing (strong winds from the SSW on Thu morning, calm by Sat morning).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sun morning, min 5°C on Tue night). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 11°C on Wed morning, min 6°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
9:53AM2.27m
11:29PM1.65m
10:30AM2.31m
00:20AM1.72m
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
Low Tide
4:59PM0.22m
4:19AM0.97m
5:40PM0.09m
5:05AM1.03m
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
Wave
height (m) 
direction
period (s) 
rain showers
part cloud
cloud
cloud
light rain
mod rain
part cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
light rain
rain showers
part cloud
cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
rain showers
rain showers
cloud
part cloud
clear
part cloud
light rain
light rain
light rain
part cloud
cloud
cloud
part cloud
rain shwrs
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
cloudy
mod rain
heavy rain
heavy rain
heavy rain
light rain
rain shwrs
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
rain shwrs
some clouds
cloudy
rain shwrs
rain shwrs
cloudy
some clouds
clear
some clouds
light rain
light rain
light rain
some clouds
cloudy
cloudy
some clouds
 km/h
30
SSW
20
SSW
15
SSW
10
S
20
SSW
40
WSW
15
WSW
10
SSW
10
SE
45
SSW
50
SSW
10
WSW
5
N
5
W
5
ESE
5
ESE
5
N
5
E
10
ESE
40
SSW
15
WSW
0
NE
15
N
15
SW
20
SSE
15
SSE
5
ESE
10
E
5
NE
10
SSW
20
SW
25
SSW
15
SSE
15
SSE
15
SSE
15
S
 mm 
3
3
7
7
16
31
52
4
2
3
3
2
1
1
3
2
max°C
16
14
14
15
16
14
11
11
9
13
13
14
8
7
6
8
8
6
13
13
10
10
9
8
9
9
6
11
11
9
10
10
9
11
10
8
Moonrise
3:45
4:50
5:54
6:57
7:55
8:46
9:28
10:02
10:30
10:54
11:15
11:35
Moonset
1:44
2:09
2:40
3:20
4:08
5:05
6:08
7:16
8:25
9:34
10:44
11:54
Sunrise
7:41
7:43
7:43
7:43
7:45
7:45
7:46
7:46
7:47
7:47
7:48
7:48
Sunset
4:40
4:40
4:42
4:42
4:43
4:43
4:43
4:44
4:45
4:45
4:45
4:45
Today's sea temperature in Coos Bay is
12.7° C
(Statistics for 15 Dec 1981-2005 – mean: 10.8 max: 12.7 min: 9.5°C)
Issued (local time): 9 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest