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 — and sunset is at 08:50 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Cool air temperatures (max 16°C on Fri morning, min 10°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Mon afternoon, min 11°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

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

Days 14–17 Weather Summary

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

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Sat
4
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
night
AM
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
Wave Height Map
High Tide
3:39AM2.26m
5:29PM1.97m
6:15PM2.02m
5:45AM1.74m
7:01PM2.08m
7:00AM1.52m
7:45PM2.13m
8:22AM1.40m
8:27PM2.18m
9:49AM1.38m
9:08PM2.22m
11:07AM1.43m
9:49PM2.25m
12:08PM1.51m
10:29PM2.28m
12:55PM1.58m
11:08PM2.30m
1:33PM1.62m
11:47PM2.31m
2:07PM1.66m
00:26AM2.31m
2:40PM1.68m
1:03AM2.29m
3:12PM1.70m
1:41AM2.23m
3:45PM1.73m
2:19AM2.15m
4:18PM1.77m
Low Tide
9:33PM0.80m
10:17AM-0.35m
10:39PM0.75m
11:04AM-0.12m
11:51PM0.67m
11:51AM0.13m
1:04AM0.55m
12:39PM0.38m
2:14AM0.39m
1:29PM0.62m
3:16AM0.22m
2:22PM0.81m
4:09AM0.07m
3:15PM0.95m
4:54AM-0.05m
4:06PM1.04m
5:35AM-0.15m
4:53PM1.09m
6:14AM-0.21m
5:37PM1.09m
6:50AM-0.26m
6:17PM1.07m
7:26AM-0.28m
6:57PM1.05m
8:00AM-0.28m
7:36PM1.02m
8:33AM-0.25m
8:18PM0.98m
9:06AM-0.19m
Wave
Height (m)
Direction
Period (s)
1.6
W
11
1.5
NW
9
1.5
NW
9
1.5
NW
10
1.4
NW
10
1.4
NW
9
1.6
NW
9
1.8
NW
8
1.9
NW
8
1.9
NW
8
1.6
NW
8
1.5
NW
8
1.4
NW
8
1.2
NW
7
1.2
NW
8
1.3
NW
8
1.8
NW
8
2
NNW
8
2
NNW
8
1.8
NW
7
1.9
NW
8
2.1
NNW
8
1.6
NW
7
1.6
NW
7
1.4
NNW
6
1
W
12
0.9
WNW
12
1
WNW
11
1.3
WNW
11
1.8
NW
7
2.2
NW
8
2.3
NW
8
2.5
NW
8
2.5
NW
9
3
NW
9
3.5
NW
9
3
NW
10
3
NW
10
3
NW
10
3
NW
10
3
NW
9
3.5
NW
10
3.5
NW
9
3
NW
10
3.5
NW
10
3.5
NW
10
3
NW
9
part cloud
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
5
SSE
10
WSW
5
WNW
5
N
15
NNW
15
NNW
0
S
15
NW
15
NNW
5
SSE
10
W
10
W
5
SSW
10
W
10
WNW
0
ENE
15
NW
15
NNW
10
NNW
15
NNW
15
NNW
5
ESE
15
NW
15
NNW
5
ENE
10
NW
15
NNW
5
NNE
15
NNW
15
NNW
5
NNE
15
NNW
20
NNW
10
N
20
NNW
15
N
10
NNE
15
NNW
10
NNW
5
N
15
NNW
20
N
20
N
20
NNW
25
N
15
N
15
NNW
 mm
3
max °C
13
16
15
14
14
14
12
15
16
13
18
19
15
16
17
13
16
16
12
15
15
12
14
15
12
15
16
14
16
16
13
16
16
13
16
17
13
17
17
12
16
17
14
16
17
13
16
Moonrise
11:03
12:12
1:19
2:23
3:27
4:30
5:34
6:36
7:35
8:28
9:14
9:53
10:25
10:52
11:16
Moonset
12:05
12:30
12:52
1:14
1:35
1:58
2:24
2:55
3:31
4:16
5:08
6:06
7:09
8:13
9:18
10:22
Sunrise
5:43
5:45
5:45
5:45
5:45
5:45
5:46
5:46
5:46
5:47
5:47
5:48
5:48
5:48
5:48
5:50
Sunset
8:50
8:51
8:51
8:51
8:51
8:51
8:51
8:52
8:52
8:52
8:52
8:52
8:52
8:51
8:51
8:51
Today's sea temperature in Eureka Slough Bridge, Humboldt Bay is
11.6° C
(Statistics for 18 Jun 1981-2005 – mean: 12.4 max: 14.0 min: 10.7°C)
Issued (local time): 10 pm Thursday 18 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest