Katmai Bay, Shelikof Strait Sea Conditions and Tide Table

Katmai Bay, Shelikof Strait 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 06:30 AM and sunset is at 10:05 PM.

Days 1–3 Weather Summary

A dusting of snow. Milder later with heavy rain (total 67mm) on Fri morning. Air temperatures will be slightly above freezing (max 4°C on Thu night, min 2°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Sun night. Low air temperatures (max 6°C on Sun afternoon, min 3°C on Tue night). Winds increasing (calm on Sun morning, strong winds from the ENE by Mon afternoon).

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Wed afternoon. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Sat afternoon, min 4°C on Sat morning). Wind will be generally light.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Fri
15
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
2:42PM3.73m
2:29AM4.10m
3:19PM3.77m
2:58AM4.11m
3:54PM3.74m
3:28AM4.06m
4:30PM3.65m
3:59AM3.95m
5:07PM3.50m
4:31AM3.79m
5:46PM3.29m
5:05AM3.57m
6:30PM3.07m
5:44AM3.33m
7:23PM2.88m
8:25PM2.78m
7:38AM2.84m
9:32PM2.83m
9:01AM2.73m
10:29PM3.00m
10:24AM2.80m
11:16PM3.27m
11:33AM3.02m
11:57PM3.59m
12:31PM3.31m
00:37AM3.92m
1:24PM3.60m
Low Tide
8:37AM-0.36m
8:39PM0.38m
9:10AM-0.48m
9:12PM0.47m
9:42AM-0.49m
9:45PM0.59m
10:15AM-0.42m
10:19PM0.75m
10:48AM-0.28m
10:53PM0.93m
11:23AM-0.08m
11:30PM1.14m
12:02PM0.16m
00:11AM1.34m
12:46PM0.40m
1:02AM1.51m
1:40PM0.60m
2:08AM1.60m
2:44PM0.74m
3:28AM1.51m
3:54PM0.78m
4:45AM1.22m
4:57PM0.73m
5:45AM0.78m
5:51PM0.63m
6:35AM0.28m
6:40PM0.52m
7:21AM-0.22m
Wave
height (m) 
direction
period (s) 
1.1
SSW
8
1.5
SSW
9
1.4
SSW
10
1.4
SSW
10
1.5
SSW
10
1.8
SSW
7
1.2
SSW
11
1.1
SSW
11
1.1
SSW
11
1
SSW
11
1
SSW
11
1.2
S
8
1
S
8
1.3
SE
6
1.2
S
9
0.8
S
11
0.8
SSW
8
0.8
SSW
8
0.7
SSW
8
0.6
S
8
0.6
SSW
8
0.6
SSW
8
0.6
SSW
9
0.9
SE
6
1
ENE
5
0.9
ENE
4
0.8
E
5
0.3
SSW
11
0.3
SSW
10
0.4
SSW
10
0.9
ENE
4
1.2
ENE
5
0.8
ENE
6
0.4
ESE
7
0.3
SSW
8
0.4
SSW
9
0.3
SSW
8
0.4
SSW
7
0.7
ENE
4
1.3
ENE
5
1.5
ENE
6
1.7
E
7
1.5
E
7
1.3
E
6
0.7
SSW
10
0.9
SSW
7
1.5
ENE
5
light snow
mod rain
heavy rain
heavy rain
heavy rain
cloud
light rain
light rain
light rain
part cloud
cloud
mod rain
rain showers
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
cloud
light rain
light rain
light rain
cloud
light rain
light rain
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
mod rain
light snow
mod rain
heavy rain
heavy rain
heavy rain
cloudy
light rain
light rain
light rain
some clouds
cloudy
mod rain
rain shwrs
cloudy
light rain
cloudy
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
light rain
light rain
light rain
cloudy
light rain
light rain
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
cloudy
mod rain
 km/h
15
ENE
20
NE
15
E
15
ENE
15
S
15
S
5
ESE
5
N
10
N
10
NNE
10
ENE
20
NE
15
NE
45
ENE
10
NNW
10
S
15
S
15
NE
15
NE
10
NE
10
NE
10
E
15
E
15
NE
20
NE
20
ENE
10
NE
0
ENE
5
E
10
NNE
15
NE
20
NNE
15
NNW
5
NW
5
WSW
10
WNW
5
S
10
SE
15
ENE
30
ENE
30
NE
25
NE
20
NE
20
NE
5
E
20
NE
30
NE
 mm 
8
20
19
13
1
5
1
10
8
3
1
5
4
5
2
1
1
3
1
1
1
1
5
3
2
5
6
max°C
2
3
4
4
4
4
4
4
4
5
6
5
6
6
4
4
4
3
4
5
6
7
9
7
6
6
5
4
6
6
6
5
5
6
6
5
5
7
7
5
5
5
6
6
5
6
6
Moonrise
9:51
11:17
12:42
2:02
3:04
3:45
4:08
4:21
4:28
4:34
4:37
4:40
4:44
4:48
4:55
Moonset
5:45
5:50
5:58
6:12
6:37
7:21
8:27
9:48
11:14
12:42
2:10
3:38
5:08
6:43
8:24
Sunrise
6:30
6:28
6:24
6:22
6:20
6:18
6:15
6:13
6:11
6:09
6:05
6:03
6:01
6:00
5:58
5:56
Sunset
10:05
10:07
10:08
10:12
10:14
10:15
10:17
10:20
10:22
10:24
10:27
10:29
10:30
10:32
10:35
10:37
Today's sea temperature in Katmai Bay, Shelikof Strait is
3.6° C
(Statistics for 30 Apr 1981-2005 – mean: 5.0 max: 6.0 min: 3.8°C)
Issued (local time): 3 am Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest