Johnstone Passage, Yakutat Bay Sea Conditions and Tide Table

Johnstone Passage, Yakutat Bay 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 09:04 AM and sunset is at 03:49 PM.

Days 1–3 Weather Summary

Heavy rain (total 64mm), heaviest during Tue night. Icy conditions (max 7°C on Thu night, min 0°C on Wed night). Winds decreasing (gales from the SE on Tue night, light winds from the SE by Wed night).

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Fri night. Low air temperatures (max 8°C on Sat night, min 5°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -3°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max -4°C on Thu morning, min -10°C on Fri night). Wind will be generally light.

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
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
8:31AM2.86m
10:51PM2.09m
9:28AM2.94m
11:42PM2.26m
10:20AM3.05m
00:20AM2.42m
11:05AM3.18m
00:52AM2.56m
11:46AM3.30m
1:23AM2.66m
12:23PM3.37m
1:51AM2.76m
1:00PM3.39m
2:20AM2.83m
1:36PM3.33m
2:48AM2.90m
2:14PM3.20m
3:17AM2.97m
2:55PM3.00m
3:49AM3.03m
3:40PM2.74m
4:24AM3.08m
4:34PM2.44m
5:05AM3.12m
Low Tide
4:09PM0.48m
3:18AM1.62m
4:57PM0.31m
4:19AM1.61m
5:38PM0.15m
5:09AM1.53m
6:15PM-0.01m
6:49PM-0.15m
6:31AM1.27m
7:22PM-0.26m
7:09AM1.12m
7:53PM-0.32m
7:47AM0.97m
8:24PM-0.32m
8:27AM0.83m
8:54PM-0.24m
9:08AM0.70m
9:25PM-0.07m
9:53AM0.60m
9:57PM0.18m
10:45AM0.54m
10:32PM0.49m
Wave
height (m) 
direction
period (s) 
1.2
SSW
13
1.1
SW
12
1.5
SSW
11
2.5
SW
11
2
SW
11
1.6
SW
10
1.1
SW
11
1
SSW
12
0.9
SSW
11
1.5
SW
15
1.6
SW
14
1.8
SW
14
1.6
SW
13
1.4
SW
13
1.1
SW
12
0.9
SW
11
0.7
SW
11
0.6
SSW
11
0.6
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.5
SW
11
0.6
SW
14
0.9
SW
15
1.1
SW
13
1.1
SW
13
1
SW
13
1
SW
12
0.8
SW
12
0.8
SW
12
0.7
SW
11
0.6
SW
11
0.5
SW
10
0.6
SW
13
mod rain
heavy rain
heavy rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
cloud
heavy rain
light rain
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
mod rain
heavy rain
heavy rain
light rain
light rain
cloudy
light rain
light rain
light rain
cloudy
cloudy
heavy rain
light rain
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
35
SSE
15
NE
65
SE
35
SW
25
W
15
E
15
ENE
20
E
15
ENE
15
E
10
ESE
15
ESE
10
ENE
5
NE
5
NNE
10
ENE
5
E
10
E
10
ENE
10
ENE
5
E
5
NNE
5
N
5
N
5
E
10
ENE
15
ENE
15
ENE
10
E
10
ENE
10
E
10
E
10
E
5
E
5
SE
10
ENE
 mm 
6
11
40
2
1
2
1
1
13
1
max°C
6
4
6
2
3
3
4
5
7
6
5
6
6
7
8
7
7
6
6
7
6
5
4
3
2
1
-1
-4
-4
-6
-8
-8
-9
-9
-8
-8
Moonrise
5:31
7:01
8:20
9:12
9:36
9:46
9:51
9:53
9:53
9:53
9:54
9:53
Moonset
10:58
11:09
11:37
12:34
1:59
3:35
5:12
6:46
8:19
9:50
11:24
Sunrise
9:04
9:03
9:02
9:00
8:59
8:56
8:56
8:53
8:52
8:49
8:48
8:45
Sunset
3:49
3:52
3:53
3:56
3:59
4:00
4:02
4:06
4:07
4:09
4:13
4:15
Today's sea temperature in Johnstone Passage, Yakutat Bay is
5.3° C
(Statistics for 13 Jan 1981-2005 – mean: 5.9 max: 7.4 min: 4.8°C)
Issued (local time): 8 am Tuesday 13 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest