Humboldt Bay Entrance Sea Conditions and Tide Table

Humboldt Bay Entrance 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

Heavy rain (total 28mm), heaviest during Thu night. Cool air temperatures (max 12°C on Wed night, min 9°C on Thu afternoon). Winds decreasing (strong winds from the S on Wed night, light winds from the ENE by Fri night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue morning, min 6°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 15°C on Thu morning, min 10°C on Thu night). Winds increasing (calm on Thu night, strong winds from the S by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 16°C on Mon afternoon, min 10°C on Fri night). Winds decreasing (strong winds from the S on Fri night, calm by Sat afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
3:47AM1.55m
2:23PM1.62m
4:23AM1.65m
3:27PM1.44m
5:01AM1.76m
4:47PM1.26m
5:42AM1.88m
6:23PM1.16m
6:27AM2.01m
7:59PM1.16m
7:15AM2.14m
9:20PM1.23m
8:05AM2.25m
10:28PM1.34m
8:57AM2.32m
11:22PM1.44m
9:51AM2.37m
00:10AM1.52m
10:43AM2.37m
00:55AM1.58m
11:34AM2.30m
1:37AM1.63m
12:24PM2.17m
Low Tide
9:02PM-0.09m
9:18AM1.00m
9:41PM0.04m
10:25AM0.88m
10:23PM0.21m
11:36AM0.68m
11:09PM0.41m
12:47PM0.43m
00:00AM0.61m
1:53PM0.14m
00:57AM0.79m
2:53PM-0.14m
1:57AM0.92m
3:48PM-0.38m
3:00AM1.01m
4:40PM-0.55m
3:59AM1.02m
5:30PM-0.63m
4:57AM0.98m
6:17PM-0.64m
5:52AM0.94m
7:02PM-0.58m
Wave
height (m) 
direction
period (s) 
1.8
W
10
3
SW
10
2.5
SW
9
3.5
WSW
10
3
WSW
11
2.5
W
11
2.4
WNW
10
2.1
WNW
9
1.9
NW
9
1.8
NW
9
1.6
NW
9
1.6
NW
9
1.4
NW
8
1.3
WNW
14
1.4
WNW
13
1.3
WNW
12
1.6
W
14
1.6
W
13
1.6
W
12
1.5
W
12
1.5
W
11
1.6
W
13
1.5
W
12
1.4
W
11
1.4
WNW
11
1.7
WNW
13
2
WSW
10
3
SW
8
3.5
W
11
3
WNW
11
2.1
WNW
10
1.7
WNW
9
1.4
NW
9
1.2
NW
8
0.9
WNW
12
0.9
WNW
12
rain showers
thunderstorm
light rain
rain showers
light rain
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
light rain
light rain
rain showers
rain showers
rain showers
cloud
clear
clear
clear
part cloud
cloud
part cloud
rain shwrs
risk tstorm
light rain
rain shwrs
light rain
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
cloudy
clear
clear
clear
some clouds
cloudy
some clouds
 km/h
15
ESE
45
S
20
SE
45
SSW
25
SE
15
ENE
15
N
25
N
25
N
5
E
5
NE
5
N
5
ESE
5
E
10
N
10
SE
5
ENE
5
N
10
ENE
0
SE
0
N
10
SE
5
SE
5
ESE
0
S
20
SE
35
S
35
SSW
15
SSE
5
S
10
ESE
5
E
10
N
10
ESE
10
SE
10
SSW
 mm 
11
3
2
10
2
4
1
12
4
1
max°C
12
11
10
10
10
9
10
10
10
8
8
8
10
11
10
11
14
12
11
13
13
12
15
15
13
12
13
11
12
13
11
12
12
11
14
16
Moonrise
11:12
11:34
11:56
12:20
12:48
1:22
2:06
3:01
4:10
5:27
6:45
8:01
Moonset
9:39
10:46
11:54
1:04
2:18
3:35
4:55
6:13
7:22
8:19
9:03
9:37
Sunrise
7:39
7:39
7:39
7:39
7:39
7:39
7:41
7:41
7:41
7:41
7:41
7:41
Sunset
4:54
4:54
4:55
4:57
4:57
4:58
4:59
5:00
5:00
5:01
5:02
5:02
Today's sea temperature in Humboldt Bay Entrance is
12.2° C
(Statistics for 24 Dec 1981-2005 – mean: 11.4 max: 13.5 min: 10.2°C)
Issued (local time): 9 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest