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 08:30 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu morning, min 9°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon morning, min 9°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the N by Tue morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Sun afternoon, min 9°C on Fri night). Winds increasing (light winds from the NNW on Fri night, fresh winds from the N by Sat afternoon).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 17°C on Wed morning, min 10°C on Wed night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
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High Tide
4:39PM1.52m
3:08AM2.03m
5:37PM1.55m
6:33PM1.62m
5:29AM1.60m
7:24PM1.71m
6:52AM1.42m
8:10PM1.81m
8:16AM1.32m
8:51PM1.90m
9:32AM1.29m
9:28PM1.96m
10:38AM1.30m
10:02PM1.99m
11:35AM1.34m
10:35PM2.00m
12:25PM1.38m
11:05PM1.99m
1:10PM1.40m
11:36PM1.98m
1:51PM1.41m
00:07AM1.96m
2:31PM1.40m
00:40AM1.93m
3:11PM1.39m
1:14AM1.89m
3:51PM1.38m
Low Tide
9:35PM1.05m
10:45AM-0.31m
10:48PM1.03m
11:40AM-0.13m
00:09AM0.96m
12:35PM0.05m
1:30AM0.80m
1:28PM0.24m
2:43AM0.59m
2:19PM0.42m
3:43AM0.37m
3:07PM0.59m
4:33AM0.17m
3:53PM0.74m
5:16AM0.01m
4:36PM0.86m
5:55AM-0.11m
5:16PM0.96m
6:32AM-0.18m
5:55PM1.03m
7:07AM-0.21m
6:33PM1.08m
7:43AM-0.22m
7:10PM1.12m
8:20AM-0.20m
7:48PM1.14m
8:58AM-0.16m
Wave
Height (m)
Direction
Period (s)
2.5
NW
8
2.3
NW
9
2.1
NW
9
2.3
NW
9
2.5
NW
9
2.3
NW
9
2.3
NW
8
2.1
NW
8
1.5
NW
8
1.3
NW
8
1.5
WNW
17
1.6
WNW
15
1.6
WNW
14
1.5
WNW
13
1.3
WNW
12
1.2
WNW
12
2
WNW
11
2.5
WNW
11
3.5
NW
10
3
NW
10
3
NW
10
3.5
NW
9
3.5
NW
10
3
NW
12
4
NW
10
3.5
NW
10
2.5
NW
11
2.5
NW
10
3
NW
9
2.5
NW
9
3.5
NW
9
3.5
NW
9
3
NW
10
3.5
NW
10
3
NW
10
2.4
NW
9
2.5
NW
9
2.5
NW
9
2.1
NW
9
2.1
NW
9
2.2
NW
9
1.8
NW
9
1.6
NNW
8
1.8
NW
8
1.7
NW
8
1.6
NW
8
1.4
NW
7
clear
part cloud
clear
clear
clear
clear
clear
cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
clear
clear
cloudy
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
25
N
0
SSW
10
NNW
20
N
5
N
15
NNW
10
N
5
W
10
NW
15
NNW
5
WSW
10
WSW
15
NW
5
NE
10
NNW
15
N
25
N
30
N
35
N
15
NNE
25
N
30
N
30
N
25
N
25
N
5
N
15
NNW
15
N
10
N
25
N
35
N
35
N
25
N
30
N
10
N
15
N
10
N
5
SSE
10
NNW
10
NNW
5
S
5
NNW
10
NNW
5
SW
15
NNW
15
N
5
E
max °C
10
10
11
11
11
11
11
11
11
11
10
11
11
9
12
12
11
11
12
11
11
11
11
11
12
11
11
11
10
10
11
11
10
12
10
12
12
12
15
14
14
17
15
12
12
11
11
Moonrise
10:54
12:08
1:17
2:24
3:28
4:31
5:34
6:38
7:41
8:43
9:40
10:32
11:16
11:52
Moonset
1:06
1:38
2:05
2:28
2:49
3:09
3:31
3:55
4:22
4:54
5:33
6:20
7:14
8:14
9:16
Sunrise
5:54
5:54
5:52
5:52
5:50
5:50
5:50
5:50
5:48
5:48
5:48
5:48
5:47
5:47
5:46
Sunset
8:30
8:31
8:32
8:34
8:35
8:36
8:37
8:37
8:37
8:38
8:39
8:40
8:40
8:42
8:43
8:44
Today's sea temperature in Humboldt Bay Entrance is
9.8° C
(Statistics for 20 May 1981-2005 – mean: 12.0 max: 14.4 min: 10.1°C)
Issued (local time): 4 pm Wednesday 20 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest