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 —.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue morning, min 11°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Tue night, min 11°C on Thu afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Sat morning, min 10°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 36mm), heaviest during Wed afternoon. Very mild (max 16°C on Wed afternoon, min 10°C on Thu afternoon). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
High Tide
2:27AM1.66m
12:48PM2.36m
3:21AM1.67m
1:40PM2.19m
4:14AM1.69m
2:37PM1.97m
5:05AM1.73m
3:41PM1.74m
5:52AM1.79m
4:56PM1.53m
6:35AM1.85m
6:20PM1.38m
7:14AM1.91m
7:47PM1.31m
7:49AM1.96m
9:06PM1.31m
8:23AM2.01m
10:11PM1.36m
8:56AM2.06m
11:06PM1.41m
9:30AM2.09m
11:52PM1.46m
10:05AM2.12m
Low Tide
7:27PM-0.52m
8:17PM-0.41m
7:57AM1.08m
9:06PM-0.25m
9:03AM1.08m
9:55PM-0.06m
10:18AM1.04m
10:44PM0.15m
11:39AM0.94m
11:33PM0.35m
12:56PM0.78m
00:21AM0.54m
2:02PM0.59m
1:09AM0.71m
2:55PM0.40m
1:57AM0.84m
3:39PM0.23m
2:44AM0.94m
4:20PM0.08m
3:28AM1.01m
4:58PM-0.03m
4:11AM1.06m
5:35PM-0.11m
Wave
height (m) 
direction
period (s) 
2
WNW
12
1.6
WNW
11
1.4
WNW
11
1.4
WNW
10
1.4
WNW
10
1.7
WNW
11
1.9
WNW
12
2.1
WNW
12
2.2
WNW
12
2.4
WNW
14
2.2
WNW
13
2.2
WNW
13
2.1
WNW
14
2.2
WNW
15
2.3
WNW
15
2.2
WNW
14
1.9
WNW
14
1.7
WNW
13
1.6
WNW
12
1.4
WNW
12
1.3
W
12
1.1
W
11
0.9
W
10
0.9
W
10
1
W
10
0.9
W
10
0.9
W
10
1
W
9
1.1
W
11
1.2
W
10
1.2
W
10
1.5
WNW
15
2.2
WNW
13
2.5
WNW
12
2.5
W
11
2.3
W
10
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
mod rain
heavy rain
heavy rain
cloud
cloud
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
mod rain
heavy rain
heavy rain
cloudy
cloudy
 km/h
5
SE
5
SSE
5
NNE
5
E
5
NE
5
NNE
5
SE
5
SE
0
SW
5
ESE
0
NNW
10
N
5
NE
5
N
10
N
5
NE
5
N
10
N
5
ESE
0
S
0
NNE
10
SE
5
ESE
5
SW
5
ESE
5
N
10
N
5
NE
5
S
0
ESE
10
SSE
10
S
25
SSE
25
S
10
N
10
NNE
 mm 
7
12
16
max°C
14
14
14
14
15
13
12
16
15
15
15
13
13
15
13
11
14
12
12
17
15
14
16
14
12
13
12
14
14
14
14
14
16
15
11
10
Moonrise
7:56
9:12
10:23
11:30
12:34
1:36
2:38
3:39
4:42
5:45
6:46
Moonset
10:33
11:11
11:41
12:05
12:26
12:46
1:06
1:27
1:51
2:18
2:51
3:31
Sunrise
7:26
7:28
7:28
7:30
7:31
7:31
7:31
7:33
7:33
7:33
7:35
7:35
Sunset
4:49
4:49
4:49
4:49
4:49
4:49
4:49
4:50
4:50
4:50
4:51
4:51
Today's sea temperature in Eureka is
11.5° C
(Statistics for 06 Dec 1981-2005 – mean: 12.0 max: 13.9 min: 10.8°C)
Issued (local time): 9 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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