Eureka, Humboldt Bay Sea Conditions and Tide Table

Eureka, 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 08:46 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sat morning, min 10°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon morning, min 13°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Wed morning, min 11°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 11°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 14°C on Tue morning, min 10°C on Wed night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
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High Tide
8:50PM2.21m
10:08AM1.46m
9:34PM2.38m
11:18AM1.55m
10:19PM2.52m
12:20PM1.65m
11:07PM2.63m
1:16PM1.72m
11:57PM2.69m
2:08PM1.78m
00:49AM2.68m
2:58PM1.82m
1:42AM2.59m
3:46PM1.85m
2:36AM2.43m
4:35PM1.88m
3:32AM2.21m
5:22PM1.93m
6:08PM1.98m
5:38AM1.70m
6:54PM2.04m
6:53AM1.50m
7:38PM2.09m
8:15AM1.37m
8:20PM2.14m
9:42AM1.35m
9:01PM2.18m
11:00AM1.41m
Low Tide
3:36AM0.06m
2:52PM0.72m
4:28AM-0.23m
3:47PM0.83m
5:19AM-0.48m
4:43PM0.89m
6:09AM-0.65m
5:37PM0.91m
6:58AM-0.75m
6:32PM0.91m
7:47AM-0.76m
7:27PM0.88m
8:35AM-0.69m
8:25PM0.85m
9:23AM-0.55m
9:27PM0.81m
10:11AM-0.35m
10:33PM0.76m
10:58AM-0.12m
11:45PM0.67m
11:45AM0.13m
00:58AM0.55m
12:33PM0.39m
2:08AM0.39m
1:23PM0.62m
3:10AM0.23m
2:16PM0.82m
4:03AM0.07m
3:09PM0.96m
Wave
Height (m)
Direction
Period (s)
2.2
NW
8
2
NW
7
2.1
NW
7
2.1
NW
8
2
NW
8
2.3
NW
8
2.2
NW
8
1.9
NW
8
1.9
NW
8
1.8
NW
8
1.5
NW
8
1.3
NW
8
1.3
NW
7
1.5
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.7
NW
8
2.1
NW
8
2.1
NW
8
2.1
NW
9
2.4
NW
9
2.3
NW
9
2.3
NW
9
2.5
NW
10
2.4
NW
10
2.2
NW
9
2.4
NW
9
2.1
NW
9
2.1
NW
9
2.5
NW
9
2.3
NW
9
2.5
NW
9
3
NW
9
2.5
NW
9
3
NW
9
2.5
NW
9
2.3
NW
9
2.3
NW
8
2.3
NW
8
2
NW
8
1.9
NW
8
1.6
NW
7
1.2
W
9
1.3
NNW
6
1.7
NNW
6
1.4
NW
6
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
km/h
15
NNE
20
N
20
N
5
N
15
NNW
10
N
0
NE
10
NNW
10
NW
5
S
10
WSW
5
WSW
5
N
10
WNW
10
WSW
5
S
10
W
10
WNW
5
N
10
WNW
15
NNW
5
SSW
10
W
15
NNW
5
S
10
W
15
NW
5
WSW
10
WNW
20
NNW
10
NNW
15
NNW
15
N
10
NNE
20
NNW
15
N
5
NNW
20
NNW
20
N
5
N
20
NNW
20
N
5
N
15
NNW
25
N
20
N
20
NNW
max °C
11
14
14
12
15
15
12
17
16
14
16
16
15
17
17
15
16
17
14
16
16
12
14
15
12
14
14
12
13
13
12
13
13
12
14
15
11
14
14
12
13
13
12
13
13
12
12
Moonrise
2:45
3:17
3:57
4:50
5:55
7:11
8:31
9:49
11:03
12:12
1:19
2:23
3:27
4:30
5:34
Moonset
5:12
6:32
7:53
9:07
10:09
10:58
11:36
12:05
12:30
12:53
1:14
1:35
1:58
2:24
2:55
Sunrise
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:45
5:45
5:45
5:45
5:46
5:46
5:46
Sunset
8:46
8:47
8:47
8:47
8:49
8:49
8:50
8:50
8:50
8:51
8:51
8:51
8:51
8:51
8:52
8:52
Today's sea temperature in Eureka, Humboldt Bay is
11.3° C
(Statistics for 10 Jun 1981-2005 – mean: 12.4 max: 14.2 min: 10.4°C)
Issued (local time): 10 pm Wednesday 10 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest