Cape Mendocino Sea Conditions and Tide Table

Cape Mendocino 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 04:55 PM.

Days 1–4 Weather Summary

Heavy rain (total 51mm), heaviest during Thu afternoon. Cool air temperatures (max 11°C on Thu afternoon, min 6°C on Sat night). Mainly near gales.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Wed morning, min 9°C on Sun afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Mon morning, min 7°C on Sat night). Winds decreasing (fresh winds from the N on Sat night, calm by Tue morning).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
1:56PM1.47m
3:56AM1.56m
3:02PM1.32m
4:32AM1.65m
4:26PM1.18m
5:12AM1.76m
6:05PM1.12m
5:54AM1.86m
7:41PM1.16m
8:58PM1.25m
7:28AM2.06m
10:02PM1.36m
8:18AM2.12m
10:54PM1.45m
9:10AM2.15m
11:41PM1.51m
10:02AM2.15m
00:24AM1.56m
10:53AM2.09m
1:07AM1.59m
11:44AM1.98m
1:48AM1.62m
12:35PM1.82m
Low Tide
9:02PM0.06m
10:03AM0.80m
9:47PM0.22m
11:15AM0.61m
10:37PM0.40m
12:21PM0.37m
11:31PM0.58m
1:21PM0.12m
00:30AM0.74m
2:16PM-0.12m
1:31AM0.86m
3:08PM-0.32m
2:31AM0.93m
3:58PM-0.45m
3:29AM0.94m
4:46PM-0.52m
4:24AM0.92m
5:33PM-0.52m
5:19AM0.88m
6:18PM-0.45m
6:14AM0.84m
7:02PM-0.33m
7:12AM0.79m
Wave
height (m) 
direction
period (s) 
3.5
SSW
10
4
SW
10
5
SW
10
3.5
SW
10
3
WNW
10
2.5
NW
9
2.5
NW
10
2.5
NW
10
2.5
NW
10
2.3
NW
9
2
NNW
8
1.7
WNW
14
1.7
WNW
13
1.6
W
12
1.7
W
13
1.7
W
13
1.6
W
12
1.6
W
12
1.7
W
11
1.8
W
12
1.7
W
12
1.6
W
12
1.5
W
11
1.6
WNW
10
1.4
WNW
10
1.5
WNW
10
2.1
WNW
10
2.5
WNW
12
2.5
WNW
12
2.5
NW
12
2.3
NW
11
2.2
NW
8
1.9
NNW
8
1.6
NW
8
1.5
NW
8
1.7
NW
8
heavy rain
thunderstorm
heavy rain
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
light rain
heavy rain
rain showers
clear
cloud
cloud
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
heavy rain
risk tstorm
heavy rain
light rain
rain shwrs
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
light rain
heavy rain
rain shwrs
clear
cloudy
cloudy
clear
clear
cloudy
cloudy
clear
clear
clear
clear
clear
 km/h
40
SSE
45
SSE
35
S
35
N
25
N
25
N
35
N
25
NNE
20
NNE
20
NNE
10
SSE
5
NE
15
N
5
SE
0
SE
5
ESE
15
NE
5
NE
15
S
10
SE
5
SE
5
ESE
5
E
10
SW
5
NW
15
N
15
N
25
N
30
NNE
25
NNE
25
N
15
NNE
5
ENE
10
N
10
NE
0
ESE
 mm 
12
23
12
3
1
3
14
3
max°C
11
11
11
9
10
9
9
7
8
9
10
11
10
10
12
11
11
13
13
12
12
11
13
13
13
10
10
10
8
8
9
8
12
11
9
10
Moonrise
11:35
11:57
12:21
12:49
1:24
2:08
3:04
4:12
5:29
6:47
8:03
Moonset
10:47
11:55
1:04
2:18
3:35
4:54
6:12
7:22
8:19
9:03
9:37
10:05
Sunrise
7:39
7:39
7:39
7:39
7:39
7:39
7:39
7:39
7:41
7:41
7:41
7:39
Sunset
4:55
4:57
4:58
4:58
4:59
5:00
5:00
5:01
5:01
5:02
5:04
5:05
Today's sea temperature in Cape Mendocino is
12.2° C
(Statistics for 25 Dec 1981-2005 – mean: 11.5 max: 13.5 min: 10.4°C)
Issued (local time): 3 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest