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 — and sunset is at 08:30 PM.

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Thu afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Mon morning, min 9°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the N by Sat afternoon).

Days 14–17 Weather Summary

Mostly dry. Warm (max 21°C on Wed morning, min 10°C on Thu night). Wind will be generally light.

Wed
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
Thursday
4
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
night
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
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)
2.5
NW
8
2.3
NW
9
2.1
NW
9
2.3
NW
9
2.5
NW
9
2.3
NW
9
2.3
NW
8
2.1
NW
8
1.5
NW
8
1.3
NW
8
1.5
WNW
17
1.6
WNW
15
1.6
WNW
14
1.5
WNW
13
1.3
WNW
12
1.2
WNW
12
2
WNW
11
2.5
WNW
11
3.5
NW
10
3
NW
10
3
NW
10
3.5
NW
9
3.5
NW
10
3
NW
12
4
NW
10
3.5
NW
10
2.5
NW
11
2.5
NW
10
3
NW
9
2.5
NW
9
3.5
NW
9
3.5
NW
9
3
NW
10
3.5
NW
10
3
NW
10
2.4
NW
9
2.5
NW
9
2.5
NW
9
2.1
NW
9
2.1
NW
9
2.2
NW
9
1.8
NW
9
1.6
NNW
8
1.8
NW
8
1.7
NW
8
1.6
NW
8
1.4
NW
7
clear
part cloud
clear
clear
clear
clear
clear
cloud
clear
part cloud
clear
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
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
clear
clear
cloudy
clear
some clouds
clear
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
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
20
N
5
S
10
NNW
15
NNW
5
NNE
15
NNW
10
N
5
WSW
10
WNW
10
NW
5
WSW
10
WSW
15
NW
5
NE
10
NNW
15
NNW
25
N
25
N
30
N
15
NNE
25
N
25
N
25
N
20
N
20
N
5
NNE
15
NNW
15
N
5
N
25
N
30
N
25
N
20
N
25
N
10
N
15
N
10
N
5
SE
10
NNW
10
NNW
5
SSE
5
NW
10
NNW
5
SW
15
NNW
15
N
0
ESE
max °C
12
10
14
13
11
14
13
11
13
13
11
13
13
10
13
14
12
12
13
11
13
13
11
13
14
11
14
13
11
12
12
11
13
13
11
15
15
13
18
17
16
21
19
13
14
14
11
Moonrise
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
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
5:52
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): 4 pm Wednesday 20 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest