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 12:00 AM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -26°C on Thu night, min -32°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold air temperatures (max -14°C on Mon afternoon, min -27°C on Wed morning). Wind will be generally light.

Days 8–10 Weather Summary

A dusting of new snow. Extremely cold (max -22°C on Thu morning, min -29°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -23°C on Sat night, min -28°C on Mon night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
High Tide
4:33PM0.32m
10:51PM0.34m
4:26PM0.32m
00:13AM0.33m
4:24PM0.33m
3:35AM0.34m
4:32PM0.33m
4:22AM0.33m
4:53PM0.34m
5:10AM0.33m
5:24PM0.35m
5:59AM0.33m
6:01PM0.35m
6:49AM0.33m
6:42PM0.36m
7:44AM0.32m
7:27PM0.36m
8:52AM0.32m
8:17PM0.36m
12:56PM0.32m
9:12PM0.36m
1:28PM0.32m
10:22PM0.36m
Low Tide
6:19PM0.32m
8:12AM0.30m
7:05PM0.32m
8:30AM0.30m
7:56PM0.31m
8:53AM0.30m
8:53PM0.31m
9:19AM0.30m
10:01PM0.31m
9:47AM0.30m
11:58PM0.30m
10:19AM0.31m
1:48AM0.29m
10:51AM0.31m
2:50AM0.29m
11:23AM0.31m
3:44AM0.28m
11:41AM0.31m
4:36AM0.28m
3:27PM0.32m
5:27AM0.28m
4:34PM0.31m
6:19AM0.28m
Wave
height (m) 
direction
period (s) 
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
light snow
part cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
light snow
some clouds
clear
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
10
N
10
NNW
5
N
5
NNE
5
E
5
ENE
5
N
10
N
15
N
15
NNW
5
NE
10
N
5
NE
20
SSE
10
ENE
5
ENE
10
N
5
E
10
N
20
NNW
25
NNW
5
ESE
10
ENE
5
ENE
5
NE
10
N
10
N
5
N
5
SE
5
ESE
5
NW
5
ENE
5
NE
5
N
10
N
0
N
 mm 
max°C
-28
-26
-28
-29
-31
-31
-30
-26
-26
-22
-21
-17
-14
-16
-20
-21
-22
-25
-28
-23
-22
-24
-24
-26
-27
-24
-26
-24
-23
-26
-26
-26
-27
-26
-26
-26
Moonrise
2:44
12:46
11:10
8:43
Moonset
8:40
12:27
4:43
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Today's sea temperature in Eureka is
-1.8° C
(Statistics for 18 Dec 1981-2005 – mean: -1.9 max: -1.7 min: -1.9°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest