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 07:48 AM and sunset is at 05:16 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Low air temperatures (max 5°C on Tue afternoon, min 2°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the SE by Wed afternoon).

Days 4–6 Weather Summary

Heavy rain (total 37mm), heaviest during Thu afternoon. Air temperatures will be slightly above freezing (max 4°C on Thu night, min 2°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 44mm), heaviest during Mon night. Temperatures will be slightly above freezing (max 4°C on Sun morning, min 2°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 24mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 5°C on Wed afternoon, min 2°C on Wed night). Winds decreasing (fresh winds from the SE on Wed night, calm by Thu night).

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
3:49PM2.45m
4:00AM2.94m
4:32PM2.19m
4:31AM2.86m
5:27PM1.95m
5:10AM2.77m
6:52PM1.78m
6:04AM2.69m
9:07PM1.80m
7:18AM2.67m
10:31PM1.98m
8:41AM2.76m
11:14PM2.20m
9:52AM2.94m
11:46PM2.43m
10:48AM3.15m
00:16AM2.67m
11:37AM3.33m
00:46AM2.90m
12:22PM3.43m
1:16AM3.13m
1:07PM3.43m
1:47AM3.32m
Low Tide
9:56AM0.47m
9:41PM0.63m
10:37AM0.55m
10:05PM0.92m
11:26AM0.65m
10:32PM1.19m
12:33PM0.73m
11:07PM1.45m
2:03PM0.72m
00:20AM1.66m
3:25PM0.55m
2:36AM1.70m
4:24PM0.30m
3:57AM1.53m
5:08PM0.02m
4:53AM1.25m
5:47PM-0.22m
5:40AM0.92m
6:23PM-0.40m
6:24AM0.57m
6:58PM-0.49m
7:08AM0.24m
7:33PM-0.46m
Wave
height (m) 
direction
period (s) 
0.7
SW
12
0.6
SSW
12
0.5
SW
11
0.6
SSW
10
0.6
SSW
10
0.8
SW
12
1
SW
12
1
SW
12
1
SW
11
0.8
SW
12
0.9
SSW
12
1.2
SW
17
1.8
SW
14
1.6
SW
13
1.3
SW
12
1.1
SW
12
1
SW
12
0.7
SW
11
0.9
SW
11
1.1
SW
18
1.3
SW
14
1.3
SW
13
1.2
SW
13
1.1
SW
12
0.9
SW
11
0.8
SW
12
0.8
SW
12
0.8
SW
20
1.3
SW
18
1.6
SW
16
1.5
SW
13
1.4
SW
13
1.6
SW
12
1.6
SW
15
1.5
SW
14
1.5
SW
14
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
heavy rain
light rain
light rain
heavy rain
light rain
cloud
cloud
cloud
cloud
rain showers
light rain
cloud
light rain
light snow
light rain
cloud
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
light rain
light rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
cloudy
cloudy
light rain
light rain
light rain
heavy rain
light rain
light rain
heavy rain
light rain
cloudy
cloudy
cloudy
cloudy
rain shwrs
light rain
cloudy
light rain
light snow
light rain
cloudy
 km/h
10
E
5
E
10
E
15
ENE
10
ESE
5
NNE
10
SE
30
E
20
E
20
E
20
E
20
ESE
15
ESE
15
E
15
ENE
10
E
10
NE
15
ESE
15
ENE
20
ENE
20
ESE
15
ENE
15
ESE
20
SE
15
ESE
15
E
15
E
15
E
20
E
25
ENE
20
SE
15
NE
10
ENE
15
ENE
10
NE
10
NNE
 mm 
2.0
1.0
4
4
2.0
9
13
3
1.0
4
5
2.0
4
14
3
3
17
1.0
17
1.0
2.0
2.0
2.0
max°C
3
3
3
4
5
5
4
4
4
3
3
4
4
4
3
4
4
4
4
4
4
4
4
4
3
4
4
4
5
4
3
4
4
2
3
3
Moonrise
12:26
1:55
3:28
5:02
6:24
7:12
7:30
7:37
7:40
7:40
7:40
Moonset
8:31
8:31
8:32
8:36
8:47
9:18
10:28
12:09
1:58
3:47
5:34
7:18
Sunrise
7:48
7:46
7:43
7:39
7:37
7:35
7:31
7:28
7:26
7:24
7:20
7:18
Sunset
5:16
5:19
5:22
5:24
5:27
5:30
5:31
5:35
5:37
5:39
5:42
5:45
Today's sea temperature in Johnstone Passage, Yakutat Bay is 4.8 °C (Statistics for 17 Feb 1981-2005 – mean: 5.4 max: 7.2 min: 4.4°C)
Issued (local time): 2 am Monday 17 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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