Tatoosh Island, Cape Flattery, Strait of Juan de Fuca Sea Conditions and Tide Table

Tatoosh Island, Cape Flattery, Strait of Juan de Fuca 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 07:43 AM and sunset is at 07:15 PM.

Days 1–3 Weather Summary

Heavy rain (total 36mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Cool air temperatures (max 10°C on Wed afternoon, min 2°C on Thu night). Winds decreasing (near gales from the SW on Wed afternoon, light winds from the NNE by Thu night).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 8mm) on Sun night. Low air temperatures (max 6°C on Fri afternoon, min 2°C on Sun morning). Winds increasing (calm on Sat morning, fresh winds from the E by Sun afternoon).

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Mon morning. Very mild (max 12°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 30mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu morning, min 5°C on Sun morning). Winds increasing (calm on Thu night, fresh winds from the NW by Sun morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
AM
PM
Wave Height Map
High Tide
7:44PM1.52m
5:42AM2.23m
9:47PM1.54m
6:49AM2.15m
11:02PM1.63m
8:20AM2.12m
11:35PM1.74m
9:39AM2.18m
00:00AM1.85m
10:38AM2.27m
00:22AM1.99m
11:28AM2.37m
00:45AM2.14m
12:14PM2.43m
1:08AM2.31m
1:00PM2.45m
1:32AM2.48m
1:46PM2.43m
2:00AM2.64m
2:34PM2.34m
2:30AM2.77m
3:24PM2.21m
3:03AM2.83m
4:20PM2.03m
3:41AM2.83m
5:24PM1.86m
Low Tide
12:54PM0.48m
10:46PM1.38m
2:09PM0.49m
11:24PM1.50m
3:24PM0.42m
1:12AM1.58m
4:23PM0.31m
3:47AM1.50m
5:09PM0.19m
5:46PM0.09m
5:44AM1.07m
6:20PM0.05m
6:26AM0.80m
6:51PM0.06m
7:07AM0.53m
7:22PM0.14m
7:49AM0.27m
7:52PM0.29m
8:32AM0.06m
8:22PM0.48m
9:18AM-0.09m
8:53PM0.70m
10:07AM-0.16m
9:26PM0.92m
11:03AM-0.15m
10:03PM1.13m
12:06PM-0.08m
Wave
height (m) 
direction
period (s) 
2.5
W
13
2.4
W
12
2.3
W
12
1.9
W
11
3
SW
7
4
W
10
3
WSW
10
2.3
WSW
9
1.8
W
9
1.7
W
10
1.8
W
9
1.9
WSW
8
1.8
W
8
1.3
WSW
8
1.1
WSW
8
0.9
WSW
8
1
ESE
4
1.5
WSW
9
2
W
11
2.2
W
12
2.1
WSW
12
2
WSW
11
2.4
WSW
12
2.3
WSW
12
2
WSW
12
1.8
WSW
11
1.5
WSW
11
1.4
WSW
10
1.5
WSW
10
1.3
WSW
10
1.3
WSW
10
1.5
WSW
10
1.5
W
9
1.3
W
9
1.3
W
9
1.4
W
9
1.8
W
12
1.6
W
11
1.5
W
10
1.3
W
10
1.4
W
10
1.2
WNW
9
0.9
WNW
8
0.8
WNW
8
0.7
W
7
0.8
W
16
1
W
15
mod rain
light rain
rain showers
light rain
mod rain
light rain
cloud
light rain
light snow
part cloud
part cloud
clear
clear
part cloud
cloud
light snow
light snow
mod rain
light rain
light rain
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
heavy rain
light rain
clear
part cloud
cloud
cloud
light rain
light rain
clear
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
cloud
mod rain
light rain
rain shwrs
light rain
mod rain
light rain
cloudy
light rain
light snow
some clouds
some clouds
clear
clear
some clouds
cloudy
light snow
light snow
mod rain
light rain
light rain
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
light rain
heavy rain
heavy rain
light rain
clear
some clouds
cloudy
cloudy
light rain
light rain
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
cloudy
 km/h
35
SW
30
WSW
25
W
25
ESE
60
SW
40
W
30
WSW
10
NW
10
NNE
20
WNW
25
WNW
25
WNW
5
NNW
5
WNW
25
ESE
25
E
30
E
30
ESE
20
ESE
20
E
20
E
20
E
20
E
25
E
15
E
10
ESE
15
ESE
20
SSE
15
SSW
20
NW
20
WNW
25
WNW
20
NW
5
N
20
NW
20
WNW
25
WNW
20
W
10
W
5
W
20
WNW
10
NW
5
SSW
15
WNW
10
SE
15
SE
10
S
 mm 
6
4
2
4
10
5
3
2
1
1
6
5
4
1
4
11
12
1
1
1
3
1
max°C
5
7
6
4
10
8
6
4
3
4
6
6
4
5
5
2
3
6
6
7
9
9
11
11
11
12
12
10
10
9
7
7
7
6
7
8
6
6
6
5
6
6
5
6
5
6
7
Moonrise
2:53
3:53
4:44
5:25
5:56
6:20
6:40
6:57
7:13
7:28
7:45
8:06
8:32
9:07
9:56
10:59
Moonset
10:23
11:08
12:04
1:10
2:22
3:38
4:54
6:12
7:31
8:52
10:15
11:41
1:08
2:28
3:35
Sunrise
7:43
7:41
7:39
7:37
7:33
7:31
7:30
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:13
7:11
Sunset
7:15
7:16
7:19
7:20
7:22
7:22
7:24
7:25
7:28
7:29
7:30
7:31
7:34
7:35
7:37
7:37
Today's sea temperature in Tatoosh Island, Cape Flattery, Strait of Juan de Fuca is
9.1° C
(Statistics for 10 Mar 1981-2005 – mean: 8.7 max: 10.2 min: 7.5°C)
Issued (local time): 10 am Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest