Elk River Railroad Bridge #18, Humboldt Bay Sea Conditions and Tide Table

Elk River Railroad Bridge #18, Humboldt Bay 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 07:26 AM and sunset is at 04:49 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun morning, min 11°C on Sat afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Cool air temperatures (max 16°C on Tue morning, min 11°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Sat morning, min 11°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Mon morning, min 7°C on Wed night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
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
12:08PM1.85m
2:28AM1.24m
12:58PM1.76m
3:20AM1.25m
1:50PM1.64m
4:12AM1.26m
2:47PM1.48m
5:03AM1.29m
3:50PM1.31m
5:53AM1.34m
5:04PM1.15m
6:38AM1.38m
6:29PM1.03m
7:21AM1.43m
7:56PM0.98m
7:59AM1.47m
9:13PM0.99m
8:36AM1.49m
10:17PM1.03m
9:11AM1.51m
11:11PM1.07m
9:45AM1.53m
11:58PM1.11m
Low Tide
7:21AM0.30m
8:43PM-0.20m
8:15AM0.31m
9:32PM-0.17m
9:13AM0.32m
10:21PM-0.12m
10:17AM0.32m
11:10PM-0.05m
11:30AM0.30m
11:59PM0.01m
12:48PM0.27m
00:47AM0.08m
2:05PM0.23m
1:35AM0.14m
3:12PM0.16m
2:25AM0.20m
4:08PM0.10m
3:14AM0.25m
4:54PM0.05m
4:02AM0.29m
5:35PM-0.00m
4:48AM0.31m
6:13PM-0.04m
5:31AM0.33m
Wave
height (m) 
direction
period (s) 
1.9
WNW
14
2.2
WNW
13
2
WNW
12
1.6
WNW
11
1.4
WNW
11
1.4
WNW
10
1.5
WNW
10
1.6
WNW
11
2
WNW
12
2.2
WNW
12
2.3
WNW
12
2.4
WNW
14
2.2
WNW
13
2.2
WNW
12
2.4
WNW
12
2.3
WNW
15
2.3
WNW
15
2.1
WNW
14
1.9
WNW
14
1.6
WNW
13
1.6
WNW
12
1.3
WNW
12
1.2
WNW
11
1
W
11
0.9
W
10
0.8
W
11
0.6
WSW
12
0.7
WSW
11
0.9
WSW
10
1.4
W
11
1.6
W
10
1.6
W
9
1.5
W
9
1.7
WNW
10
2
WNW
10
1.7
WNW
10
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
light rain
some clouds
light rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
clear
some clouds
some clouds
some clouds
 km/h
5
NNE
5
N
5
SE
5
SE
5
N
5
ESE
0
WSW
5
NE
5
SE
10
S
5
S
5
SSW
5
SSW
5
WSW
5
N
10
N
15
N
10
NNE
5
NNE
10
NNE
5
ESE
5
SE
0
S
10
ESE
5
SE
0
SW
5
ENE
5
N
5
NNW
5
NE
15
N
20
N
20
N
15
NNE
25
N
10
NE
 mm 
2
1
max°C
13
12
14
15
14
13
14
13
14
16
16
15
16
14
14
14
13
12
15
13
14
18
16
15
18
14
13
12
11
10
10
10
10
9
10
9
Moonrise
6:39
7:56
9:12
10:23
11:30
12:34
1:36
2:37
3:39
4:42
5:44
Moonset
9:43
10:33
11:11
11:40
12:05
12:26
12:46
1:06
1:27
1:50
2:18
2:51
Sunrise
7:26
7:26
7:28
7:28
7:30
7:30
7:31
7:31
7:33
7:33
7:33
7:35
Sunset
4:49
4:49
4:49
4:49
4:49
4:49
4:49
4:49
4:49
4:50
4:50
4:50
Today's sea temperature in Elk River Railroad Bridge #18, Humboldt Bay is
11.8° C
(Statistics for 06 Dec 1981-2005 – mean: 12.1 max: 13.9 min: 10.8°C)
Issued (local time): 9 am Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest