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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Tue afternoon, min 2°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Cool air temperatures (max 11°C on Fri afternoon, min 7°C on Tue night). Winds decreasing (strong winds from the SSE on Wed morning, light winds from the SSE by Fri morning).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 12°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Mon night, min 4°C on Tue night). Wind will be generally light.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Mon
9
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
AM
Wave Height Map
High Tide
9:21PM1.51m
8:58AM2.58m
11:38PM1.60m
9:18AM2.57m
9:41AM2.57m
4:09AM2.25m
10:10AM2.57m
4:33AM2.49m
10:50AM2.55m
5:05AM2.64m
11:48AM2.51m
5:36AM2.72m
1:02PM2.43m
6:03AM2.74m
2:21PM2.32m
6:29AM2.73m
3:35PM2.19m
6:53AM2.72m
4:46PM2.04m
7:15AM2.69m
5:57PM1.88m
7:37AM2.65m
7:12PM1.75m
7:57AM2.60m
8:36PM1.67m
8:17AM2.52m
10:20PM1.68m
8:33AM2.43m
Low Tide
1:57AM1.06m
4:23PM0.37m
2:30AM1.51m
5:15PM0.04m
6:08PM-0.25m
4:59AM2.25m
7:03PM-0.47m
7:17AM2.41m
7:57PM-0.62m
8:52AM2.42m
8:48PM-0.69m
9:59AM2.32m
9:36PM-0.66m
10:52AM2.15m
10:20PM-0.52m
11:41AM1.93m
11:00PM-0.30m
12:28PM1.67m
11:37PM-0.00m
1:14PM1.39m
00:12AM0.36m
1:59PM1.11m
00:46AM0.75m
2:43PM0.86m
1:18AM1.14m
3:28PM0.64m
1:49AM1.51m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
part cloud
cloud
clear
part cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
cloud
light rain
light rain
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
light rain
light rain
cloudy
light rain
light rain
rain shwrs
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
 km/h
5
NNE
5
ENE
5
NNE
5
E
5
E
5
ESE
10
NE
10
NE
5
ESE
30
SE
40
SSE
40
SSE
30
SSE
35
SE
25
SE
30
SE
10
SSE
15
SE
10
S
10
S
10
S
5
WSW
5
N
10
N
5
WNW
5
NNW
15
NNW
15
N
15
N
15
NNW
10
N
15
N
10
N
10
N
10
NNE
0
WNW
5
ENE
5
E
5
ENE
5
NNE
10
N
5
NNW
10
NNW
10
N
10
NNW
15
N
10
NNE
 mm 
1
3
1
3
1
1
2
1
max°C
3
3
4
4
4
6
5
6
8
9
10
10
10
9
9
9
10
11
10
10
12
11
8
9
9
9
8
8
6
7
6
6
8
7
7
8
8
8
9
10
8
9
9
8
10
8
7
Moonrise
10:26
10:49
11:20
12:03
1:02
2:17
3:41
5:07
6:29
7:47
9:02
10:14
11:25
12:36
1:46
Moonset
12:16
1:39
3:04
4:27
5:41
6:40
7:22
7:53
8:15
8:33
8:48
9:02
9:16
9:32
9:50
10:12
Sunrise
7:48
7:48
7:47
7:46
7:43
7:43
7:41
7:39
7:39
7:37
7:35
7:35
7:33
7:31
7:30
7:28
Sunset
4:59
5:00
5:01
5:04
5:06
5:07
5:08
5:09
5:12
5:14
5:15
5:16
5:19
5:20
5:22
Today's sea temperature in Friday Harbor is
8.8° C
(Statistics for 24 Jan 1981-2005 – mean: 7.8 max: 9.3 min: 6.1°C)
Issued (local time): 9 pm Saturday 24 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest