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 09:17 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm air temperatures (max 25°C on Tue night, min 12°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun night, min 12°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Mon night, min 11°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 22mm), heaviest during Thu night. Very mild (max 19°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Tue morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
00:26AM2.35m
4:56PM1.81m
00:44AM2.27m
5:45PM2.09m
6:22PM2.29m
6:55PM2.42m
7:28PM2.49m
8:00PM2.51m
8:30PM2.50m
8:59PM2.48m
9:24PM2.46m
9:46PM2.44m
6:02AM1.66m
10:06PM2.42m
7:31AM1.45m
10:25PM2.39m
9:13AM1.28m
10:42PM2.37m
11:13AM1.23m
11:00PM2.35m
1:37PM1.37m
Low Tide
5:30PM1.44m
8:25AM0.07m
6:53PM1.78m
8:57AM-0.13m
8:36PM2.00m
9:28AM-0.28m
10:15PM2.11m
10:00AM-0.38m
11:48PM2.13m
10:34AM-0.45m
11:09AM-0.49m
11:45AM-0.50m
2:00AM2.05m
12:20PM-0.48m
2:31AM1.96m
12:55PM-0.42m
3:12AM1.82m
1:29PM-0.30m
3:54AM1.62m
2:02PM-0.11m
4:34AM1.37m
2:35PM0.15m
5:12AM1.05m
3:10PM0.48m
5:49AM0.69m
3:48PM0.87m
6:29AM0.30m
4:32PM1.27m
Wave
Height (m)
Direction
Period (s)
part cloud
cloud
part cloud
clear
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
mod rain
rain showers
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
some clouds
cloudy
some clouds
clear
cloudy
cloudy
light rain
light rain
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
light rain
mod rain
rain shwrs
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
km/h
5
NW
0
W
25
SW
25
SW
20
S
15
SW
5
SSE
10
S
25
WSW
15
WSW
10
WSW
15
S
20
SW
15
SE
15
S
15
SSW
15
SSE
10
SSW
15
SW
15
SE
10
SE
25
SW
20
SE
5
ENE
15
ENE
15
N
5
NE
5
ESE
10
SSW
15
SE
15
ESE
5
SE
20
SW
15
SSE
5
SE
10
NNW
10
NW
10
N
5
NNW
5
SW
15
SSW
20
SW
15
SW
10
WNW
10
WSW
0
ESE
10
NNW
 mm
3
2
9
5
7
1
max °C
25
18
25
20
13
17
15
12
18
16
13
15
16
12
16
17
14
17
17
12
16
16
12
16
16
14
16
14
13
15
14
13
16
16
14
19
18
18
23
23
19
26
23
16
20
21
17
Moonrise
4:49
5:59
7:07
8:09
9:03
9:47
10:21
10:47
11:08
11:25
11:40
11:54
12:09
12:26
12:47
Moonset
1:35
1:54
2:19
2:50
3:32
4:23
5:25
6:33
7:43
8:55
10:07
11:19
12:32
1:48
3:08
Sunrise
5:09
5:09
5:11
5:11
5:11
5:11
5:13
5:13
5:13
5:15
5:15
5:16
5:16
5:18
5:18
5:18
Sunset
9:17
9:17
9:17
9:17
9:17
9:17
9:16
9:16
9:16
9:16
9:15
9:15
9:15
9:15
9:15
9:14
Today's sea temperature in Friday Harbor is
12.7° C
(Statistics for 23 Jun 1981-2005 – mean: 13.9 max: 15.6 min: 11.8°C)
Issued (local time): 10 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest