Eureka Sea Conditions and Tide Table

Eureka 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 05:54 AM and sunset is at 08:30 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Fri morning, min 9°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 8°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Thu morning, min 10°C on Tue morning). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thu
4
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
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High Tide
5:08PM1.47m
6:06PM1.50m
7:00PM1.56m
5:47AM1.51m
7:49PM1.64m
7:11AM1.35m
8:31PM1.72m
8:35AM1.26m
9:09PM1.80m
9:53AM1.23m
9:44PM1.86m
11:00AM1.24m
10:17PM1.91m
11:57AM1.27m
10:48PM1.94m
12:47PM1.31m
11:20PM1.95m
1:33PM1.33m
11:52PM1.95m
2:16PM1.34m
00:26AM1.93m
2:58PM1.34m
1:00AM1.90m
3:40PM1.34m
1:36AM1.85m
4:23PM1.35m
Low Tide
10:00AM-0.52m
9:45PM0.92m
10:54AM-0.37m
10:59PM0.90m
11:50AM-0.19m
00:23AM0.82m
12:45PM-0.01m
1:46AM0.67m
1:38PM0.17m
2:57AM0.46m
2:29PM0.33m
3:55AM0.25m
3:16PM0.48m
4:43AM0.06m
4:01PM0.61m
5:25AM-0.09m
4:43PM0.71m
6:04AM-0.21m
5:23PM0.79m
6:41AM-0.28m
6:03PM0.85m
7:18AM-0.32m
6:41PM0.90m
7:55AM-0.32m
7:19PM0.93m
8:33AM-0.30m
7:59PM0.97m
9:11AM-0.26m
Wave
Height (m)
Direction
Period (s)
2.2
WNW
12
3
NW
8
2.3
NW
9
2.1
NW
9
2.3
NW
9
2.4
NW
9
2.3
NW
9
2.3
NW
8
2.1
NW
8
1.5
NW
8
1.4
NW
8
1.4
WNW
17
1.7
WNW
15
1.7
WNW
14
1.7
WNW
13
1.3
WNW
12
1.2
WNW
12
1.9
WNW
11
2.5
WNW
10
3.5
NW
10
3
NW
10
2.5
NW
10
3
NW
9
3
NW
9
2.3
WNW
15
2.5
WNW
14
2.5
NW
9
2.3
NW
10
2.5
NW
10
3
NW
10
2.5
NW
10
3
NW
10
3
NW
10
2.4
NW
9
2.5
NW
9
3
NW
9
3
NW
9
4
NW
10
3.5
NW
10
3
NW
10
3.5
NW
10
3
NW
10
2.3
NW
8
2
NW
8
1.5
WNW
9
1.2
WNW
12
1.3
WNW
12
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
km/h
15
NNW
25
N
5
SSE
10
NNW
15
NNW
5
ESE
10
NNW
15
N
5
W
10
NW
10
NW
0
S
10
NW
15
NNW
5
NE
10
NNW
10
N
20
N
25
N
30
N
5
NNE
20
N
20
N
5
ENE
10
NNW
10
NNW
10
S
10
W
15
NW
5
N
15
NNW
15
N
5
SSE
10
NNW
15
N
10
N
20
N
25
N
20
N
20
NNW
20
N
10
NNW
15
NNW
15
N
5
N
10
NNW
15
N
max °C
13
13
10
13
13
11
14
14
11
13
12
10
12
13
10
13
14
11
12
13
11
14
14
12
18
16
13
13
14
11
14
13
11
13
13
11
12
13
11
13
13
12
13
12
11
13
13
Moonrise
9:37
10:54
12:08
1:17
2:24
3:28
4:31
5:34
6:38
7:41
8:43
9:40
10:32
11:15
11:52
Moonset
12:23
1:05
1:38
2:05
2:28
2:49
3:09
3:31
3:55
4:22
4:54
5:33
6:20
7:14
8:14
9:16
Sunrise
5:54
5:54
5:54
5:52
5:52
5:50
5:50
5:50
5:50
5:48
5:48
5:48
5:48
5:47
5:47
5:46
Sunset
8:30
8:31
8:32
8:34
8:35
8:36
8:37
8:37
8:37
8:38
8:39
8:40
8:40
8:42
8:43
8:43
Today's sea temperature in Eureka is
9.8° C
(Statistics for 20 May 1981-2005 – mean: 11.9 max: 14.4 min: 10.1°C)
Issued (local time): 10 am Wednesday 20 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest