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 07:39 AM and sunset is at 04:54 PM.

Days 1–3 Weather Summary

Heavy rain (total 34mm), heaviest during Thu night. Cool air temperatures (max 11°C on Thu morning, min 6°C on Sat night). Winds decreasing (strong winds from the S on Thu morning, light winds from the NE by Sat night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Tue afternoon, min 6°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 64mm), heaviest during Thu night. Very mild (max 14°C on Wed morning, min 8°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 10°C on Sun afternoon, min 8°C on Sat afternoon). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
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
2:18AM1.68m
Low Tide
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
7:44PM-0.45m
Wave
height (m) 
direction
period (s) 
3
SW
10
2.5
SW
9
3.5
WSW
10
3
WSW
11
2.4
WSW
10
2.5
WNW
10
2.1
WNW
9
2.1
NW
9
1.9
NW
10
1.8
NW
9
1.7
NW
9
1.5
NW
8
1.3
WNW
14
1.4
WNW
13
1.3
WNW
12
1.5
W
13
1.5
W
13
1.5
W
12
1.4
W
12
1.4
W
11
1.6
W
12
1.6
W
12
1.4
WNW
12
1.3
WNW
11
1.5
WNW
10
1.8
WNW
13
2
WNW
12
1.7
WNW
11
1.7
WNW
11
1.6
WNW
10
1.6
WNW
10
1.5
WNW
9
1.3
WNW
9
1.1
NW
8
1
WNW
8
1.3
WNW
8
thunderstorm
light rain
rain showers
light rain
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
mod rain
heavy rain
light rain
light rain
mod rain
light rain
cloud
part cloud
cloud
cloud
clear
part cloud
cloud
light rain
risk tstorm
light rain
rain shwrs
light rain
rain shwrs
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
mod rain
heavy rain
light rain
light rain
mod rain
light rain
cloudy
some clouds
cloudy
cloudy
clear
some clouds
cloudy
light rain
 km/h
40
S
25
SSE
35
SSE
30
ESE
30
N
35
N
25
N
25
N
5
NE
5
NE
5
NE
10
ESE
5
ESE
10
NNE
10
SE
5
SE
5
N
5
ESE
10
SSE
5
SSW
15
S
5
S
5
ENE
10
ESE
15
SE
20
WSW
15
SE
10
SSE
15
SE
10
SE
5
E
10
NNE
10
NE
5
SE
5
SSW
15
S
 mm 
4
2
22
5
1
9
40
5
4
6
2
1
max°C
11
11
10
11
10
10
9
10
7
7
9
10
11
10
11
11
12
11
14
13
13
11
11
11
12
11
9
9
9
9
9
10
9
10
10
10
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
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 25 Dec 1981-2005 – mean: 11.4 max: 13.5 min: 10.2°C)
Issued (local time): 9 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest