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 — and sunset is at 08:50 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Wed afternoon, min 10°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sat morning, min 12°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.

Mon
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sat
19
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
12:10PM1.04m
10:21PM1.51m
12:54PM1.08m
11:01PM1.55m
1:33PM1.12m
11:41PM1.58m
2:08PM1.15m
00:21AM1.60m
2:42PM1.18m
1:00AM1.60m
3:14PM1.22m
1:42AM1.57m
3:45PM1.27m
2:27AM1.50m
4:18PM1.33m
3:17AM1.39m
4:52PM1.40m
4:16AM1.25m
5:29PM1.47m
5:28AM1.10m
6:10PM1.54m
6:56AM0.98m
6:57PM1.61m
8:35AM0.94m
Low Tide
5:24PM0.34m
7:01AM-0.04m
6:13PM0.35m
7:41AM-0.06m
6:58PM0.35m
8:19AM-0.09m
7:42PM0.34m
8:55AM-0.10m
8:25PM0.33m
9:31AM-0.10m
9:11PM0.31m
10:07AM-0.09m
10:01PM0.29m
10:42AM-0.06m
10:56PM0.26m
11:19AM-0.02m
11:57PM0.22m
11:58AM0.05m
1:03AM0.17m
12:40PM0.12m
2:13AM0.11m
1:28PM0.19m
3:24AM0.04m
Wave
height (m) 
direction
period (s) 
1.5
NW
8.0
1.3
NW
8.0
1
NW
7.0
0.9
WSW
9.0
0.8
WSW
10.0
0.8
WSW
10.0
0.8
WNW
8.0
1.1
WNW
8.0
2
NW
7.0
2.1
NW
8.0
2.3
NW
8.0
2.3
NW
9.0
2.5
NW
9.0
3
NW
10.0
2.5
NW
9.0
2.4
NW
9.0
2.3
NW
9.0
2.1
NW
9.0
2.1
NW
9.0
2.5
NW
9.0
2.5
NW
9.0
3
NW
9.0
3
NW
9.0
2.5
NW
9.0
2.5
NW
9.0
2.3
NW
9.0
1.8
NW
9.0
1.7
NW
9.0
1.6
NW
9.0
1.6
NW
9.0
1.6
NW
9.0
1.6
NW
9.0
1.6
NW
10.0
1.7
NW
10.0
1.8
NW
9.0
1.7
NW
9.0
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
 km/h
10
SW
5
SSE
10
WNW
5
NW
5
NE
10
NNW
15
NNW
10
N
20
NNW
15
N
10
N
15
NNW
10
N
10
NNW
10
NW
10
NW
10
S
10
WNW
10
NW
5
N
20
N
10
N
5
N
10
NNW
15
NNW
5
SW
10
WNW
10
NW
5
N
10
WNW
10
NNW
5
NNE
10
NW
15
NNW
5
SW
10
NW
 mm 
max°C
15
11
14
14
13
15
16
14
14
14
13
16
16
14
17
17
14
16
16
14
16
16
13
16
16
13
14
15
13
15
15
13
15
15
13
15
Moonrise
6:46
7:44
8:36
9:20
9:56
10:26
10:52
11:15
11:38
12:00
12:26
12:56
Moonset
2:46
3:28
4:20
5:20
6:28
7:38
8:49
10:00
11:11
12:22
1:35
2:50
4:08
Sunrise
5:52
5:52
5:54
5:54
5:54
5:56
5:56
5:58
5:58
5:58
6:00
6:01
Sunset
8:50
8:50
8:49
8:49
8:49
8:47
8:47
8:46
8:46
8:45
8:45
8:45
Today's sea temperature in Elk River Railroad Bridge #18, Humboldt Bay is 11.9 °C (Statistics for 07 Jul 1981-2005 – mean: 12.9 max: 15.0 min: 11.2°C)
Issued (local time): 4 pm Monday 07 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest