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 05:41 AM and sunset is at 09:01 PM.

Days 1–3 Weather Summary

Heavy rain (total 43mm), heaviest during Thu morning. Cool air temperatures (max 14°C on Tue afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 22mm), heaviest during Fri morning. Cool air temperatures (max 14°C on Fri morning, min 11°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 14°C on Mon afternoon, min 10°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 109mm), heaviest during Sun morning. Very mild (max 13°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri morning, strong winds from the ESE by Sat night).

Days 13–16 Weather Summary

Heavy rain (total 31mm), heaviest during Sun morning. Very mild (max 12°C on Sun morning, min 7°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wed
2
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:34PM2.90m
6:30AM2.05m
6:15PM2.75m
7:50AM1.86m
7:07PM2.63m
9:36AM1.82m
8:17PM2.55m
11:06AM1.94m
9:37PM2.59m
12:00PM2.11m
10:46PM2.71m
12:36PM2.28m
11:38PM2.87m
1:05PM2.44m
00:20AM3.00m
1:32PM2.60m
00:58AM3.10m
1:57PM2.75m
1:34AM3.13m
2:22PM2.89m
2:11AM3.11m
2:47PM3.02m
2:48AM3.03m
3:14PM3.12m
3:28AM2.88m
3:44PM3.19m
4:11AM2.67m
Low Tide
11:15AM0.66m
00:22AM0.40m
11:49AM1.01m
1:27AM0.55m
12:32PM1.32m
2:48AM0.62m
1:46PM1.55m
4:11AM0.57m
3:31PM1.61m
5:13AM0.43m
4:49PM1.51m
5:59AM0.25m
5:41PM1.32m
6:36AM0.09m
6:23PM1.10m
7:08AM-0.06m
7:01PM0.86m
7:38AM-0.16m
7:37PM0.62m
8:06AM-0.20m
8:14PM0.40m
8:35AM-0.16m
8:50PM0.21m
9:04AM-0.04m
9:29PM0.07m
9:34AM0.15m
10:09PM-0.00m
10:04AM0.39m
Wave
Height (m)
Direction
Period (s)
1.2
SW
11
1.1
SW
11
0.9
SW
12
0.8
SW
11
0.7
SW
11
0.6
SW
11
0.6
SW
10
0.6
SW
10
0.6
SW
10
0.6
SW
10
0.6
SW
9
0.5
SW
9
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
7
0.6
SW
8
0.6
SW
8
0.6
SW
8
0.6
SW
18
0.4
SW
16
0.4
SW
15
0.4
SW
14
0.4
SW
13
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.5
SW
12
0.8
WSW
8
0.8
WSW
8
0.9
SW
9
0.9
WSW
9
0.9
WSW
8
0.9
WSW
8
1
WSW
8
1.2
SW
8
1.4
SW
9
1.3
SW
10
1.1
SW
10
1.4
SW
10
1.2
WSW
9
0.8
WSW
9
0.8
WSW
8
0.7
SW
8
0.6
SW
8
0.6
SW
9
light rain
part cloud
part cloud
cloud
part cloud
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
light rain
rain showers
rain showers
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
heavy rain
rain showers
part cloud
part cloud
rain showers
light rain
light rain
heavy rain
heavy rain
light rain
rain showers
rain showers
rain showers
rain showers
cloud
part cloud
clear
clear
clear
light rain
some clouds
some clouds
cloudy
some clouds
light rain
heavy rain
light rain
heavy rain
mod rain
light rain
light rain
rain shwrs
rain shwrs
light rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
heavy rain
rain shwrs
some clouds
some clouds
rain shwrs
light rain
light rain
heavy rain
heavy rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
cloudy
some clouds
clear
clear
clear
km/h
10
SE
10
S
10
E
5
E
5
SW
10
E
15
ENE
20
ESE
20
ESE
10
SE
5
S
5
WNW
5
SSE
10
SE
15
ESE
10
E
5
NNW
5
N
10
NW
10
WNW
5
E
0
NNW
10
W
0
NNE
5
NW
15
W
0
W
10
ESE
15
ENE
15
SE
15
E
5
ENE
10
SE
20
SW
20
S
20
S
30
SE
15
SSE
20
W
10
SSE
15
SW
10
W
10
NE
10
N
5
NNE
5
E
10
W
 mm
2
1
12
5
23
8
3
4
2
2
1
2
1
4
11
15
3
5
4
39
43
4
6
2
3
1
max °C
13
14
13
13
14
13
13
13
14
14
13
13
13
14
13
12
13
13
13
14
14
14
14
14
14
13
13
11
11
12
12
13
12
12
12
12
12
12
11
12
12
11
11
10
9
9
10
Moonrise
2:44
4:16
5:45
6:58
7:45
8:07
8:17
8:21
8:23
8:24
8:25
8:25
8:26
8:27
8:31
8:38
Moonset
9:26
9:33
9:48
10:20
11:21
12:44
2:16
3:49
5:21
6:50
8:20
9:51
11:26
1:07
2:53
Sunrise
5:41
5:43
5:46
5:48
5:50
5:52
5:54
5:56
6:00
6:01
6:03
6:07
6:09
6:11
6:13
6:16
Sunset
9:01
8:59
8:55
8:52
8:51
8:47
8:45
8:42
8:38
8:36
8:32
8:30
8:27
8:23
8:21
8:19
Today's sea temperature in Johnstone Passage, Yakutat Bay is
13.9° C
(Statistics for 18 Aug 1981-2005 – mean: 14.1 max: 17.5 min: 12.3°C)
Issued (local time): 9 am Tuesday 18 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest