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 07:01 AM and sunset is at 07:04 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Cool air temperatures (max 15°C on Mon morning, min 11°C on Wed morning). Winds decreasing (strong winds from the ESE on Mon morning, calm by Wed morning).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Thu afternoon. Cool air temperatures (max 14°C on Sat afternoon, min 10°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 11°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 16°C on Thu afternoon, min 10°C on Wed morning). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
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
4:20PM2.36m
00:29AM1.84m
4:46PM2.35m
2:22AM1.83m
5:10PM2.33m
5:31PM2.30m
5:11AM1.92m
5:52PM2.29m
6:23AM1.98m
6:13PM2.28m
7:33AM2.03m
6:32PM2.26m
8:46AM2.08m
6:49PM2.23m
10:06AM2.14m
7:02PM2.16m
11:39AM2.22m
7:04PM2.09m
1:12PM2.30m
2:23PM2.36m
Low Tide
7:46AM-0.22m
9:41PM1.75m
8:47AM-0.19m
10:11PM1.48m
9:40AM-0.07m
10:45PM1.15m
10:28AM0.15m
11:23PM0.78m
11:13AM0.45m
00:03AM0.43m
11:56AM0.81m
00:44AM0.13m
12:41PM1.18m
1:27AM-0.08m
1:30PM1.53m
2:11AM-0.19m
2:31PM1.81m
2:58AM-0.20m
4:04PM2.00m
3:48AM-0.13m
4:46AM-0.01m
Wave
height (m) 
direction
period (s) 
cloud
light rain
rain showers
cloud
cloud
rain showers
light rain
cloud
part cloud
cloud
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
cloudy
light rain
rain shwrs
cloudy
cloudy
rain shwrs
light rain
cloudy
some clouds
cloudy
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
 km/h
45
SE
20
SSE
15
SE
30
SSE
30
SE
15
SE
0
N
0
SSW
10
SE
15
SE
15
SE
15
NNW
10
NW
5
WNW
10
WNW
15
NNW
10
NNW
10
NNW
5
NNW
10
SSW
20
SSE
10
SSE
5
SW
20
WSW
15
SSW
5
S
5
ENE
5
ESE
5
SSE
5
E
10
SE
5
SW
5
W
0
WNW
5
NW
5
NNW
 mm 
1.0
1.0
1.0
1.0
3
4
max°C
15
14
13
13
14
13
11
12
12
11
11
11
12
13
12
11
14
14
12
14
13
11
12
12
12
14
13
10
13
12
12
16
15
13
14
13
Moonrise
5:55
6:19
6:39
6:56
7:13
7:31
7:52
8:17
8:49
9:31
10:24
11:26
Moonset
1:31
2:59
4:29
5:56
7:22
8:47
10:11
11:35
12:54
2:06
3:06
3:53
Sunrise
7:01
7:03
7:05
7:05
7:07
7:09
7:09
7:11
7:13
7:15
7:16
7:18
Sunset
7:04
7:01
7:00
6:57
6:54
6:52
6:51
6:49
6:46
6:45
6:43
6:40
Today's sea temperature in Friday Harbor, San Juan Channel is 12.5 °C (Statistics for 25 Sep 1981-2005 – mean: 12.6 max: 14.7 min: 10.2°C)
Nearest