Keyport Sea Conditions and Tide Table

Keyport 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 07:13 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Thu night. Icy conditions (max 13°C on Thu night, min -2°C on Fri night). Winds increasing (calm on Wed night, strong winds from the SSE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sun morning, min -5°C on Mon night). Winds increasing (light winds from the W on Sat morning, fresh winds from the W by Sun afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Thu afternoon, min -5°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Freeze-thaw conditions (max 11°C on Sat afternoon, min -6°C on Sun night). Winds increasing (light winds from the ESE on Fri morning, fresh winds from the NW by Sun morning).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
6:00PM1.28m
6:17AM1.65m
6:42PM1.30m
6:55AM1.66m
7:21PM1.30m
7:31AM1.66m
7:59PM1.29m
8:06AM1.65m
8:36PM1.27m
8:42AM1.62m
9:16PM1.25m
9:19AM1.58m
9:59PM1.25m
10:02AM1.55m
10:45PM1.27m
10:51AM1.50m
11:35PM1.33m
11:43AM1.46m
00:25AM1.40m
12:38PM1.41m
1:18AM1.48m
1:35PM1.37m
2:14AM1.57m
Low Tide
12:12PM0.06m
00:07AM0.12m
12:56PM0.02m
00:49AM0.11m
1:39PM-0.01m
1:31AM0.11m
2:21PM-0.03m
2:12AM0.11m
3:00PM-0.04m
2:51AM0.12m
3:38PM-0.03m
3:28AM0.13m
4:14PM-0.02m
4:05AM0.15m
4:50PM-0.01m
4:46AM0.18m
5:28PM0.01m
5:35AM0.20m
6:14PM0.02m
6:41AM0.23m
7:10PM0.02m
8:01AM0.20m
8:13PM-0.01m
Wave
height (m) 
direction
period (s) 
0.5
SW
3
0.5
SW
3
0.3
SSE
7
0.1
SE
9
0.4
SE
3
0.9
SSE
5
1.2
SE
9
1.2
SE
10
1
SE
10
0.6
SE
10
0.3
SE
9
0.8
S
4
0.6
SSE
8
0.8
WSW
3
0.7
NW
3
0.6
NW
3
0.6
NW
3
0.5
N
3
0.2
ESE
10
0.1
SE
10
0.3
SSW
3
0.5
W
3
0.4
WNW
3
0.3
WNW
3
0.1
SE
10
0.1
SE
10
0.3
NE
3
0.2
ENE
3
0.2
ESE
10
0.5
SSE
3
0.5
SSE
6
0.4
SSE
7
0.6
NW
3
0.5
WNW
3
0.8
NW
4
0.8
NNW
4
cloud
part cloud
part cloud
clear
part cloud
heavy rain
light rain
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
cloudy
some clouds
some clouds
clear
some clouds
heavy rain
light rain
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
clear
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
clear
clear
 km/h
20
SW
20
WSW
10
W
5
SSE
10
SE
30
SSE
25
S
40
W
35
W
20
NW
15
WSW
25
SSW
20
WSW
30
W
25
WNW
25
NW
20
NW
15
NNW
5
NNE
10
SE
15
SW
20
WNW
20
WNW
15
WNW
10
NW
10
NNW
10
NNE
10
NE
10
ESE
15
S
20
WSW
20
W
20
WNW
25
WNW
30
NW
30
NW
 mm 
14
3
2
max°C
3
5
4
6
8
13
13
5
-1
0
1
3
7
6
-2
-1
-1
-4
-3
-1
1
5
5
2
5
6
1
-1
1
7
10
11
6
3
2
-1
Moonrise
5:15
6:16
7:14
8:06
8:50
9:27
9:58
10:25
10:49
11:11
11:33
11:57
Moonset
2:27
3:06
3:54
4:49
5:51
6:56
8:03
9:10
10:16
11:24
12:33
Sunrise
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
Sunset
4:30
4:31
4:31
4:32
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
Today's sea temperature in Keyport is
5.7° C
(Statistics for 17 Dec 1981-2005 – mean: 7.5 max: 10.1 min: 6.0°C)
Issued (local time): 12 pm Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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