Nikiski, Cook Inlet Sea Conditions and Tide Table

Nikiski, Cook Inlet 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 — and sunset is at 11:02 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Wed afternoon, min 5°C on Sun night). Winds increasing (light winds from the SSE on Sun night, fresh winds from the WSW by Mon afternoon).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Low air temperatures (max 9°C on Fri afternoon, min 6°C on Wed night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 12°C on Thu afternoon, min 7°C on Wed afternoon). Winds increasing (calm on Wed morning, fresh winds from the SSW by Fri night).

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 14°C on Tue afternoon, min 7°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sat night).

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
night
AM
Wave Height Map
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High Tide
1:01AM5.81m
1:29PM5.04m
1:53AM5.92m
2:32PM5.17m
2:38AM6.03m
3:25PM5.34m
3:17AM6.10m
4:11PM5.52m
3:52AM6.14m
4:51PM5.66m
4:24AM6.15m
5:30PM5.77m
4:56AM6.13m
6:09PM5.83m
5:29AM6.08m
6:48PM5.85m
6:04AM6.00m
7:30PM5.82m
8:12PM5.74m
7:20AM5.69m
8:57PM5.64m
8:06AM5.45m
9:43PM5.53m
9:00AM5.17m
10:30PM5.46m
10:06AM4.90m
11:19PM5.45m
11:20AM4.73m
Low Tide
7:25AM1.10m
7:37PM1.11m
8:26AM0.66m
8:31PM1.30m
9:17AM0.24m
9:20PM1.46m
10:01AM-0.08m
10:03PM1.59m
10:41AM-0.31m
10:43PM1.68m
11:18AM-0.45m
11:21PM1.73m
11:55AM-0.51m
11:59PM1.76m
12:31PM-0.51m
00:37AM1.76m
1:08PM-0.44m
1:16AM1.77m
1:45PM-0.31m
1:56AM1.81m
2:24PM-0.11m
2:40AM1.86m
3:05PM0.16m
3:29AM1.91m
3:50PM0.48m
4:26AM1.89m
4:40PM0.84m
5:30AM1.74m
Wave
Height (m)
Direction
Period (s)
0.3
SSW
3
0.1
S
2
0.2
SSW
2
0.1
SW
3
0.2
ENE
4
0.1
NE
3
0.1
NE
3
0.3
NE
3
0.4
NE
3
0.3
S
3
0.1
S
3
0.2
SSW
2
0.8
SSW
4
0.4
SSW
3
0.2
SSW
3
0.5
SSW
4
0.3
SSW
3
0.3
SSW
3
0.4
SSW
3
0.2
S
2
0.1
NE
2
0.1
NE
2
0.6
NE
3
0.3
NE
3
0.1
NE
2
0.1
NE
2
0.1
NE
2
0.2
NNE
2
0
E
1
0
E
2
0.1
S
2
0.3
NE
2
0.3
NE
3
0.1
NE
3
0.1
S
3
0.3
SSW
2
0.9
SSW
4
0.4
SSW
3
0.3
SSW
3
0.1
S
3
0
W
3
0
W
1
0.5
S
3
0.3
S
3
0.1
S
3
0.1
SW
2
0.1
S
2
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
light rain
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
light rain
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
rain shwrs
some clouds
cloudy
some clouds
clear
km/h
10
SSW
5
S
15
SW
10
NNE
5
NNE
15
WNW
10
ENE
15
NNE
25
N
15
S
10
SSW
20
SW
30
SSW
20
SSW
15
SW
20
SSW
15
SSW
20
SSW
20
S
5
S
20
N
10
E
30
NNE
20
NNE
10
E
15
NNE
15
NNE
15
NE
5
WSW
5
SSE
10
SSE
20
NNE
20
N
5
SE
10
SW
20
SSW
35
SSW
20
SSW
15
SSW
5
SSE
10
NNW
10
SW
20
S
15
SSW
10
WSW
10
SSW
5
SW
2
3
1
1
1
max °C
7
6
6
6
6
7
7
7
10
7
7
8
7
7
9
7
6
9
9
7
11
12
10
13
13
10
13
11
8
8
8
8
12
12
8
8
8
8
7
7
8
9
8
8
10
10
12
Moonrise
4:39
6:07
7:36
9:08
10:43
12:16
1:35
2:19
2:34
2:39
2:41
2:40
2:39
2:38
2:36
Moonset
3:34
3:32
3:31
3:30
3:31
3:33
3:43
4:10
5:14
6:43
8:19
9:54
11:26
12:56
2:28
Sunrise
5:00
4:58
4:56
4:54
4:52
4:50
4:48
4:48
4:46
4:45
4:43
4:41
4:41
4:39
4:39
4:37
Sunset
11:02
11:05
11:07
11:08
11:12
11:14
11:15
11:17
11:19
11:21
11:22
11:24
11:25
11:28
11:29
11:30
Today's sea temperature in Nikiski, Cook Inlet is
4.3° C
(Statistics for 24 May 1981-2005 – mean: 6.2 max: 7.6 min: 5.2°C)
Issued (local time): 9 pm Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest