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 09:10 PM.

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Mon night. Cool air temperatures (max 16°C on Wed afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the WSW on Tue afternoon, calm by Wed afternoon).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 11°C on Fri morning). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Wed morning. Warm (max 25°C on Sun afternoon, min 11°C on Tue night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 17°C on Fri afternoon, min 10°C on Thu morning). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu afternoon).

Days 14–17 Weather Summary

Heavy rain (total 51mm), heaviest during Sat night. Very mild (max 19°C on Tue night, min 9°C on Sat night). Winds decreasing (fresh winds from the SE on Sat night, calm by Tue night).

Mon
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
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
PM
night
Wave Height Map
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High Tide
00:15AM2.28m
1:02PM1.17m
00:33AM2.28m
3:09PM1.41m
00:52AM2.29m
4:36PM1.76m
1:14AM2.33m
5:39PM2.10m
6:32PM2.37m
7:21PM2.57m
8:07PM2.67m
8:51PM2.71m
9:32PM2.70m
5:38AM2.12m
10:09PM2.66m
6:52AM1.84m
10:43PM2.62m
8:27AM1.54m
11:13PM2.57m
10:25AM1.30m
11:40PM2.51m
12:48PM1.26m
Low Tide
4:36PM0.51m
7:29AM0.65m
5:27PM0.87m
7:58AM0.24m
6:29PM1.24m
8:33AM-0.17m
7:41PM1.60m
9:11AM-0.55m
8:56PM1.89m
9:54AM-0.85m
10:07PM2.10m
10:39AM-1.05m
11:13PM2.22m
11:26AM-1.14m
00:19AM2.25m
12:14PM-1.09m
1:30AM2.19m
1:02PM-0.92m
2:50AM2.04m
1:49PM-0.65m
4:16AM1.77m
2:34PM-0.29m
5:30AM1.43m
3:17PM0.14m
6:27AM1.05m
3:58PM0.59m
7:12AM0.67m
4:40PM1.04m
Wave
Height (m)
Direction
Period (s)
light rain
heavy rain
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
rain showers
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
heavy rain
heavy rain
heavy rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
heavy rain
cloudy
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
rain shwrs
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
heavy rain
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
some clouds
km/h
5
NE
10
WNW
30
WSW
40
WSW
30
WSW
15
S
5
S
10
WSW
10
SW
10
SW
5
WSW
5
NNE
5
WNW
5
N
10
NNW
5
N
5
N
10
N
5
NNW
5
SE
5
NNE
15
SSW
25
WSW
25
SW
45
WSW
40
WSW
25
SSW
25
WSW
30
WSW
20
SSE
5
SSW
5
NW
5
NNW
15
WSW
10
WSW
15
SW
30
SE
30
SSE
15
SSE
15
SE
5
SW
5
SW
10
SW
0
WNW
0
ENE
10
WSW
5
SW
1
20
1
1
11
30
11
2
max °C
14
11
12
14
12
12
16
16
13
16
17
14
18
19
16
22
22
20
25
25
21
23
22
17
16
13
12
13
12
11
13
14
14
17
17
13
11
10
10
11
13
13
16
17
14
17
19
Moonrise
1:49
2:04
2:23
2:47
3:20
4:06
5:11
6:30
7:57
9:24
10:46
12:03
1:16
2:28
3:38
Moonset
2:46
4:05
5:30
6:58
8:25
9:42
10:42
11:24
11:54
12:16
12:34
12:49
1:03
1:18
Sunrise
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
5:09
Sunset
9:10
9:12
9:12
9:13
9:14
9:14
9:15
9:15
9:15
9:15
9:15
9:16
9:16
9:16
9:16
9:17
Today's sea temperature in Friday Harbor is
11.8° C
(Statistics for 08 Jun 1981-2005 – mean: 13.1 max: 15.2 min: 11.4°C)
Issued (local time): 4 pm Monday 08 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest