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 05:09 AM and sunset is at 09:16 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu night, min 12°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sat afternoon, min 12°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Thu night, min 12°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 20°C on Sat afternoon, min 13°C on Fri morning). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
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
7:14PM2.37m
7:41PM2.48m
8:10PM2.56m
8:42PM2.61m
9:14PM2.65m
9:47PM2.67m
10:18PM2.68m
6:15AM1.89m
10:46PM2.68m
7:50AM1.64m
11:12PM2.67m
9:58AM1.40m
11:36PM2.67m
12:34PM1.36m
11:58PM2.66m
00:18AM2.66m
Low Tide
10:03AM-0.19m
10:49PM2.24m
10:32AM-0.41m
11:49PM2.30m
11:05AM-0.58m
00:46AM2.31m
11:42AM-0.69m
1:42AM2.29m
12:22PM-0.72m
2:38AM2.22m
1:04PM-0.66m
3:32AM2.08m
1:47PM-0.48m
4:26AM1.86m
2:29PM-0.19m
5:18AM1.56m
3:09PM0.20m
6:09AM1.18m
3:47PM0.67m
6:57AM0.76m
4:19PM1.16m
7:43AM0.34m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
rain shwrs
 km/h
5
N
5
NNW
5
NNE
10
N
5
NW
0
NW
5
NNW
15
SW
20
SW
15
S
15
SW
25
WSW
15
SE
20
S
15
WSW
10
SSW
10
SW
5
SW
15
S
15
SW
15
SSW
10
S
10
SSE
0
WNW
0
SE
5
SW
5
NE
5
NNW
5
NW
0
S
15
SSW
25
SW
15
SW
5
ESE
5
SSW
15
WSW
 mm 
1.0
2.0
2.0
1.0
max°C
15
19
19
17
21
22
18
21
22
15
20
17
13
14
16
13
16
16
13
15
14
12
15
15
14
17
18
16
19
17
15
20
18
13
15
15
Moonrise
7:36
8:50
9:54
10:46
11:25
11:54
12:16
12:34
12:50
1:05
1:22
Moonset
2:58
3:29
4:12
5:10
6:22
7:44
9:09
10:33
11:56
1:17
2:38
4:00
Sunrise
5:09
5:09
5:09
5:09
5:09
5:09
5:11
5:11
5:11
5:11
5:13
5:13
Sunset
9:16
9:16
9:16
9:17
9:17
9:17
9:17
9:17
9:17
9:16
9:16
9:16
Today's sea temperature in Friday Harbor, San Juan Channel is 11.5 °C (Statistics for 19 Jun 1981-2005 – mean: 13.7 max: 15.4 min: 11.7°C)
Nearest