Eureka Slough Bridge, Humboldt Bay Sea Conditions and Tide Table

Eureka Slough Bridge, Humboldt 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 07:01 AM and sunset is at 07:16 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 12°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Cool air temperatures (max 17°C on Thu morning, min 11°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Thu morning, min 12°C on Tue morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 21°C on Sat morning, min 12°C on Sun night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:54AM1.55m
8:00PM1.92m
10:33AM1.63m
9:06PM1.96m
11:02AM1.73m
10:02PM2.01m
11:29AM1.84m
10:52PM2.06m
11:55AM1.97m
11:39PM2.10m
12:22PM2.10m
00:25AM2.11m
12:48PM2.22m
1:11AM2.08m
1:16PM2.34m
1:59AM2.02m
1:46PM2.43m
2:50AM1.94m
2:19PM2.48m
3:46AM1.83m
2:57PM2.48m
4:49AM1.71m
3:43PM2.43m
6:02AM1.63m
4:40PM2.33m
7:22AM1.62m
5:53PM2.23m
8:38AM1.69m
Low Tide
2:01PM1.22m
3:10AM0.24m
3:09PM1.10m
3:56AM0.18m
4:01PM0.94m
4:36AM0.14m
4:45PM0.76m
5:10AM0.13m
5:26PM0.56m
5:43AM0.16m
6:05PM0.36m
6:14AM0.23m
6:44PM0.18m
6:46AM0.35m
7:26PM0.02m
7:19AM0.50m
8:09PM-0.10m
7:54AM0.66m
8:56PM-0.16m
8:32AM0.82m
9:48PM-0.16m
9:16AM0.97m
10:48PM-0.12m
10:12AM1.09m
11:55PM-0.07m
11:29AM1.16m
1:06AM-0.03m
1:01PM1.13m
Wave
Height (m)
Direction
Period (s)
1.1
NW
6
1.3
NNW
6
1.3
NNW
7
1.3
NNW
6
1.4
W
16
1.9
WNW
13
2
WNW
12
2.1
WNW
12
2.1
WNW
11
1.7
WNW
10
1.7
WNW
10
1.8
WNW
11
1.5
WNW
11
1.5
WNW
10
1.4
WNW
10
1.5
WNW
10
1.6
WNW
10
1.7
NW
6
1.5
NW
8
1.4
NW
8
1.6
NW
7
1.3
NW
7
1.2
W
10
1.4
WNW
16
1.3
WNW
15
1.3
WNW
13
1.3
WNW
12
1.1
W
14
1
W
14
1.1
WNW
13
1.2
WNW
12
1.3
WNW
12
1.2
WNW
12
1.3
WNW
11
1.3
WNW
11
1.3
WNW
11
2.4
NW
8
3.5
NW
9
2.5
NW
9
1.9
NW
9
1.6
NW
9
1.4
NW
9
1.4
NW
8
1.5
WNW
16
1.7
WNW
14
1.8
WNW
14
1.8
WNW
13
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
cloud
cloud
part cloud
clear
cloud
light rain
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
some clouds
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
clear
cloudy
cloudy
some clouds
clear
cloudy
light rain
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
km/h
10
NNW
10
NNW
0
WNW
10
NW
15
NNW
5
ENE
10
NW
15
N
10
NNE
10
NNW
15
N
5
ESE
10
W
10
NW
5
N
15
NNW
20
N
5
NE
10
NNW
10
NNW
5
SE
10
NNW
10
NNW
5
SE
10
NNW
10
N
5
ENE
10
NNW
10
NNW
5
ENE
10
NW
10
NNW
5
NE
0
N
10
NNW
10
N
20
NNW
20
NNW
5
ENE
10
NW
5
NNW
5
ESE
10
W
10
NNW
5
ENE
10
NW
10
NNW
 mm
3
max °C
15
16
12
15
15
12
15
16
13
16
16
13
17
17
13
14
15
12
16
16
12
16
16
12
16
17
11
16
17
13
18
18
14
22
18
16
16
16
14
21
20
16
19
19
13
17
18
Moonrise
4:25
4:58
5:26
5:51
6:13
6:35
6:58
7:22
7:51
8:26
9:10
10:05
11:10
12:23
1:38
Moonset
12:35
1:38
2:42
3:48
4:54
6:01
7:09
8:19
9:32
10:48
12:04
1:17
2:21
3:14
3:56
4:30
Sunrise
7:01
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:09
7:09
7:11
7:11
7:13
7:13
7:15
7:16
Sunset
7:16
7:15
7:14
7:12
7:09
7:08
7:07
7:05
7:04
7:01
7:00
6:59
6:57
6:54
6:53
6:52
Today's sea temperature in Eureka Slough Bridge, Humboldt Bay is
14.3°C
(Statistics for 20 Sep 1981-2005 – mean: 13.8 max: 17.1 min: 11.2°C)
Issued (local time): 4 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest