Richardson, Lopez Island, San Juan Channel Sea Conditions and Tide Table

Richardson, Lopez Island, 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 04:49 PM.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Mon afternoon, min 5°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Wed afternoon, min 5°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Mon morning. Very mild (max 11°C on Tue morning, min 6°C on Sun morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 28mm), heaviest during Tue night. Very mild (max 11°C on Tue afternoon, min 7°C on Thu afternoon). Winds decreasing (strong winds from the SSE on Tue night, calm by Wed afternoon).

Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
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
High Tide
1:24PM2.26m
6:18AM2.33m
2:09PM2.21m
6:32AM2.33m
2:59PM2.10m
6:45AM2.34m
3:57PM1.94m
7:00AM2.36m
5:05PM1.74m
7:18AM2.38m
6:24PM1.54m
7:38AM2.40m
7:58PM1.40m
7:59AM2.42m
11:38PM1.41m
8:20AM2.45m
8:45AM2.47m
9:18AM2.49m
10:10AM2.48m
4:34AM2.35m
11:17AM2.45m
4:54AM2.39m
12:25PM2.40m
5:18AM2.38m
1:30PM2.33m
Low Tide
9:43PM-0.43m
10:03AM2.04m
10:17PM-0.40m
10:49AM1.90m
10:51PM-0.29m
11:42AM1.70m
11:24PM-0.08m
12:38PM1.45m
11:57PM0.22m
1:36PM1.13m
00:28AM0.60m
2:31PM0.78m
00:55AM1.01m
3:25PM0.42m
00:54AM1.41m
4:20PM0.09m
5:16PM-0.20m
6:12PM-0.43m
7:06PM-0.59m
7:56PM-0.69m
8:14AM2.19m
8:43PM-0.69m
9:12AM2.02m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
light rain
rain showers
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
cloud
light rain
light rain
cloud
light rain
light rain
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
light rain
rain shwrs
light rain
light rain
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
cloudy
light rain
light rain
cloudy
light rain
light rain
 km/h
5
N
5
NNE
5
NNE
5
N
5
N
10
N
5
N
5
NNE
5
ESE
5
N
0
ESE
5
ESE
5
N
5
N
5
N
10
NNW
5
N
10
N
5
N
5
N
5
E
5
E
10
ESE
10
SSE
15
SE
5
ENE
15
SE
15
S
45
SSE
15
ESE
5
WSW
10
SE
20
SE
20
SE
10
ESE
30
SSE
30
SE
20
SSE
10
E
35
SE
35
WNW
20
SSE
20
ESE
5
S
20
SE
20
SSE
10
N
 mm 
1
1
7
2
1
3
5
3
2
5
2
4
5
7
3
2
5
5
max°C
6
6
6
7
7
6
7
7
6
7
6
6
6
6
5
6
6
6
7
7
7
9
8
8
9
9
11
11
10
9
10
9
8
8
10
10
9
9
10
9
9
8
8
7
8
9
8
Moonrise
8:45
9:06
9:23
9:38
9:53
10:08
10:26
10:49
11:20
12:03
1:02
2:17
3:41
5:06
6:29
Moonset
4:39
5:54
7:10
8:25
9:40
10:57
12:16
1:38
3:03
4:26
5:40
6:39
7:21
7:52
8:14
Sunrise
7:54
7:52
7:52
7:52
7:50
7:48
7:48
7:47
7:46
7:45
7:43
7:41
7:41
7:39
7:37
Sunset
4:49
4:50
4:51
4:52
4:54
4:55
4:58
4:59
5:00
5:01
5:04
5:05
5:07
5:08
5:09
5:12
Today's sea temperature in Richardson, Lopez Island, San Juan Channel is
8.6° C
(Statistics for 18 Jan 1981-2005 – mean: 7.9 max: 8.9 min: 6.2°C)
Issued (local time): 3 pm Sunday 18 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest