Friday Harbor Sea Conditions and Tide Table

Friday Harbor 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 08:02 AM and sunset is at 04:20 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Fri morning. Low air temperatures (max 6°C on Wed night, min 3°C on Thu afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 3°C on Sat morning, min 1°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Thu morning, min 3°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Mild temperatures (max 9°C on Fri morning, min 6°C on Fri afternoon). Winds increasing (light winds from the W on Fri morning, fresh winds from the SE by Sat night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
9:11AM2.69m
9:34AM2.67m
5:57PM1.58m
9:56AM2.64m
8:22PM1.35m
10:16AM2.61m
10:51PM1.30m
10:35AM2.58m
1:32AM1.53m
10:55AM2.58m
3:26AM1.94m
11:18AM2.61m
4:28AM2.32m
11:45AM2.64m
5:15AM2.62m
12:14PM2.65m
5:55AM2.80m
1:01PM2.64m
6:33AM2.89m
1:57PM2.58m
7:09AM2.91m
2:58PM2.45m
Low Tide
1:16AM-0.06m
4:51PM1.58m
1:53AM0.21m
5:07PM1.23m
2:31AM0.57m
5:36PM0.83m
3:13AM1.00m
6:11PM0.40m
4:06AM1.47m
6:50PM-0.03m
5:25AM1.90m
7:32PM-0.41m
7:02AM2.23m
8:14PM-0.69m
8:30AM2.44m
9:01PM-0.87m
9:47AM2.49m
9:47PM-0.92m
10:54AM2.46m
10:34PM-0.87m
11:58AM2.34m
11:18PM-0.69m
Wave
height (m) 
direction
period (s) 
light rain
rain showers
part cloud
cloud
mod rain
light rain
rain showers
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
rain shwrs
some clouds
cloudy
mod rain
light rain
rain shwrs
some clouds
some clouds
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
30
N
15
NNW
10
NNW
30
NNW
10
NNE
5
NE
10
NW
30
W
10
NNW
10
NNE
5
N
5
NNE
10
NE
10
NE
10
NNE
10
NNE
10
N
10
N
10
N
5
N
5
ENE
10
E
10
ESE
10
ESE
10
E
5
E
20
ESE
15
W
20
W
10
S
20
SE
25
SSE
25
ESE
20
ESE
20
E
15
E
 mm 
2
1
6
2
5
4
10
2
max°C
5
4
6
6
4
5
5
6
5
3
3
3
2
2
2
2
2
3
4
5
5
7
7
7
8
8
8
9
6
7
7
7
7
8
8
7
Moonrise
11:00
11:16
11:31
11:46
12:02
12:22
12:48
1:25
2:16
3:25
4:47
6:13
Moonset
9:20
10:35
11:50
1:08
2:30
3:56
5:24
6:47
7:58
8:50
9:27
Sunrise
8:02
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
8:03
Sunset
4:20
4:21
4:22
4:22
4:22
4:23
4:24
4:25
4:27
4:28
4:29
4:30
Today's sea temperature in Friday Harbor is
9.2° C
(Statistics for 24 Dec 1981-2005 – mean: 8.0 max: 9.1 min: 6.6°C)
Issued (local time): 3 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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