Friday Harbor, San Juan Channel Sea Conditions and Tide Table

Friday Harbor, San Juan Channel 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 08:16 PM.

Days 1–4 Weather Summary

Moderate rain (total 19mm), heaviest on Thu morning. Cool air temperatures (max 11°C on Thu afternoon, min 8°C on Sat afternoon). Winds decreasing (fresh winds from the ESE on Thu night, calm by Fri afternoon).

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Cool air temperatures (max 10°C on Sun morning, min 6°C on Sun night). Winds increasing (light winds from the SE on Sat night, fresh winds from the W by Sun night).

Days 8–10 Weather Summary

Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 13°C on Thu afternoon, min 7°C on Thu morning). Winds decreasing (strong winds from the SE on Thu morning, calm by Fri afternoon).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Sat afternoon, min 7°C on Fri night). Mainly strong winds.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
Wave Height Map
High Tide
7:48PM2.22m
8:36PM2.31m
5:02AM2.13m
9:27PM2.39m
5:18AM2.15m
10:23PM2.44m
5:31AM2.15m
11:25PM2.49m
00:25AM2.52m
1:16AM2.54m
1:56AM2.53m
9:37AM1.66m
2:27AM2.51m
12:48PM1.55m
2:53AM2.49m
2:55PM1.64m
3:15AM2.48m
4:31PM1.85m
3:35AM2.47m
Low Tide
00:28AM1.78m
12:29PM-0.11m
1:13AM1.92m
1:01PM-0.23m
2:09AM2.04m
1:39PM-0.30m
3:26AM2.12m
2:23PM-0.31m
3:12PM-0.26m
4:08PM-0.14m
5:09PM0.05m
9:05AM1.66m
6:16PM0.28m
9:01AM1.34m
7:22PM0.56m
9:28AM0.93m
8:24PM0.88m
10:00AM0.48m
9:21PM1.21m
10:35AM0.06m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
light rain
mod rain
light rain
cloud
cloud
cloud
light rain
light rain
cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
clear
part cloud
cloud
light rain
rain showers
some clouds
light rain
light rain
mod rain
light rain
cloudy
cloudy
cloudy
light rain
light rain
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
cloudy
rain shwrs
clear
some clouds
cloudy
light rain
rain shwrs
 km/h
10
ESE
15
SE
25
SE
10
SE
10
SSE
10
W
15
S
10
S
5
E
25
SE
30
W
25
W
25
W
15
SW
25
SSW
10
SE
30
SE
10
SSW
5
NNE
15
ENE
5
NE
30
SE
40
SE
20
SE
5
S
10
SSE
0
N
20
SSE
30
ESE
35
SE
35
SE
20
SW
10
SE
30
SE
30
SSE
35
W
 mm 
5
3
6
2.0
3
2.0
1.0
1.0
2.0
3
13
1.0
2.0
1.0
max°C
9
10
11
10
10
11
11
9
9
9
10
10
8
8
10
9
7
10
10
10
12
9
9
13
12
9
11
10
10
12
9
11
12
12
9
11
Moonrise
9:39
10:54
12:07
1:13
2:08
2:50
3:21
3:45
4:05
4:21
4:38
4:55
Moonset
6:08
6:28
6:56
7:34
8:25
9:30
10:47
12:10
1:35
2:59
4:23
5:48
7:14
Sunrise
6:01
5:58
5:58
5:56
5:54
5:52
5:50
5:48
5:48
5:46
5:43
5:43
Sunset
8:16
8:17
8:20
8:21
8:22
8:23
8:25
8:27
8:29
8:30
8:30
8:32
8:34
Today's sea temperature in Friday Harbor, San Juan Channel is 9.2 °C (Statistics for 24 Apr 1981-2005 – mean: 10.5 max: 11.9 min: 9.2°C)
Nearest