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 07:30 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Heavy rain (total 42mm), heaviest during Sun afternoon. Cool air temperatures (max 13°C on Sun morning, min 7°C on Sat morning). Winds increasing (light winds from the SW on Fri night, strong winds from the S by Sun morning).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon morning. Cool air temperatures (max 13°C on Wed afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Tue morning).

Days 7–9 Weather Summary

Heavy rain (total 31mm), heaviest during Fri night. Very mild (max 11°C on Thu afternoon, min 7°C on Thu night). Winds increasing (light winds from the W on Thu morning, fresh winds from the SSE by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 38mm), heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 7°C on Sun morning). Winds increasing (light winds from the SSW on Sun night, strong winds from the SSE by Mon night).

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
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
High Tide
1:08PM5.77ft
1:39AM5.77ft
1:49PM5.51ft
2:01AM5.87ft
2:30PM5.22ft
2:24AM5.91ft
3:13PM4.89ft
2:49AM5.87ft
4:00PM4.49ft
3:17AM5.81ft
4:54PM4.17ft
3:50AM5.74ft
6:04PM3.87ft
7:34PM3.77ft
5:26AM5.51ft
9:02PM3.9ft
6:36AM5.48ft
9:56PM4.17ft
7:52AM5.54ft
10:31PM4.49ft
9:04AM5.71ft
11:00PM4.92ft
Low Tide
7:10AM1.28ft
7:25PM0.59ft
7:47AM0.95ft
7:54PM1.02ft
8:24AM0.72ft
8:22PM1.48ft
9:02AM0.59ft
8:50PM1.97ft
9:42AM0.56ft
9:17PM2.4ft
10:27AM0.59ft
9:46PM2.79ft
11:18AM0.66ft
10:18PM3.15ft
12:20PM0.72ft
11:05PM3.41ft
1:29PM0.62ft
00:28AM3.58ft
2:36PM0.43ft
2:07AM3.48ft
3:32PM0.16ft
3:24AM3.02ft
4:20PM-0.03ft
4:23AM2.36ft
Wave
height (ft) 
direction
period (s) 
8
WNW
14
11
WNW
12
13
WNW
13
11
WNW
13
10
WNW
12
11
WNW
12
13
WSW
10
11
WNW
15
10
WNW
14
10
WNW
13
11
W
13
8
W
13
8
W
13
7
W
12
5.5
WNW
12
4
WNW
11
5.5
WNW
10
7
W
11
10
W
11
10
W
11
7.5
W
11
8
WNW
13
10
WNW
12
8
W
11
8
WNW
12
10
WNW
13
10
WNW
12
10
WNW
15
8
WNW
14
7.5
WNW
13
6
WNW
12
6
WNW
13
8
WSW
10
10
WNW
18
10
WNW
17
15
WNW
15
mod rain
mod rain
light rain
cloud
light rain
light rain
light rain
heavy rain
rain showers
light rain
rain showers
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
light rain
light rain
heavy rain
rain showers
rain showers
rain showers
light rain
light rain
cloud
cloud
cloud
heavy rain
light rain
rain showers
mod rain
mod rain
mod rain
light rain
cloudy
light rain
light rain
light rain
heavy rain
rain shwrs
light rain
rain shwrs
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
rain shwrs
some clouds
cloudy
light rain
light rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
cloudy
cloudy
cloudy
heavy rain
light rain
rain shwrs
mod rain
 mph
10
SW
15
W
5
SW
10
SSE
20
SSE
25
S
30
S
15
SSW
10
S
10
NW
15
NNW
5
ENE
0
WSW
5
W
5
SE
5
SSW
20
SW
15
SE
5
W
5
WSW
10
SSE
15
SSE
20
SSE
5
S
10
SW
10
SW
5
S
10
SSE
10
SW
5
ESE
5
SSE
10
S
25
SSE
15
SW
20
SSW
10
SW
 in 
0.3
0.2
0.2
0.04
0.04
0.2
0.4
0.3
0.2
0.1
0.2
0.1
0.04
0.2
0.5
0.2
0.08
0.2
0.04
0.04
0.7
0.2
0.08
0.4
max°F
46
48
48
48
50
54
55
52
50
48
48
48
48
50
48
50
55
54
50
52
48
48
50
52
50
50
48
45
50
50
55
59
55
52
50
48
Moonrise
8:07
9:07
10:08
11:10
12:14
1:17
2:19
3:16
4:05
4:48
5:23
Moonset
7:41
8:00
8:19
8:40
9:05
9:34
10:10
10:54
11:49
12:52
2:03
3:17
Sunrise
7:30
7:28
7:26
7:24
7:24
7:22
7:20
7:18
7:16
7:15
7:13
7:11
Sunset
7:22
7:22
7:23
7:24
7:25
7:27
7:28
7:29
7:30
7:30
7:31
7:32
Today's sea temperature in Eureka is 51 °F (Statistics for 14 Mar 1981-2005 – mean: 52 max: 55 min: 49°F)
Issued (local time): 4 am Friday 14 Mar 2025
Forecast update inUpdates in 4 hr 27 min 33 sUpdate imminent
Nearest