Nonopapa, Niihau Island Sea Conditions and Tide Table

Nonopapa, Niihau Island 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 07:24 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm air temperatures (max 26°C on Tue night, min 24°C on Fri morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri night, min 24°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 26°C on Wed night, min 24°C on Tue morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 25°C on Thu night). Mainly fresh winds.

Days 14–17 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 25°C on Sun night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thu
6
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
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
8:29PM0.22m
11:51AM0.43m
9:33PM0.18m
12:42PM0.46m
11:21PM0.15m
1:25PM0.48m
00:39AM0.14m
2:03PM0.50m
1:33AM0.15m
2:38PM0.51m
2:15AM0.16m
3:11PM0.52m
2:52AM0.17m
3:41PM0.53m
3:29AM0.18m
4:11PM0.53m
4:09AM0.20m
4:40PM0.52m
4:51AM0.23m
5:08PM0.50m
5:38AM0.26m
5:36PM0.46m
6:31AM0.29m
6:05PM0.41m
7:31AM0.33m
6:36PM0.35m
8:40AM0.37m
7:09PM0.28m
9:53AM0.42m
Low Tide
5:59PM0.21m
8:12PM0.17m
8:58PM0.14m
5:21AM0.03m
9:24PM0.11m
6:12AM0.03m
9:48PM0.09m
6:58AM0.02m
10:12PM0.08m
7:40AM0.01m
10:35PM0.07m
8:18AM-0.00m
10:59PM0.07m
8:55AM0.00m
11:23PM0.06m
9:32AM0.02m
11:47PM0.05m
10:12AM0.04m
00:11AM0.05m
10:57AM0.08m
00:36AM0.04m
11:51AM0.13m
1:03AM0.03m
1:01PM0.18m
1:33AM0.03m
2:41PM0.21m
2:11AM0.02m
Wave
Height (m)
Direction
Period (s)
1.4
SSE
14
1.4
S
14
1.6
SSE
10
1.6
SSE
12
1.4
SSW
20
1.6
SSW
19
1.7
SSW
18
1.4
SSW
18
1.5
SSW
17
1.5
S
12
1.3
S
19
1.5
S
19
1.5
S
18
1.4
S
17
1.3
S
16
1.5
S
15
1.3
SSE
15
1.3
SSE
14
1.2
SSE
14
1.3
SSE
13
1
SSE
13
1
SE
13
1.1
SE
13
1
SSE
13
1
S
13
1
S
13
1
S
12
1.1
SSW
12
1.4
SW
13
1.4
SW
14
1.7
SSW
11
1.7
SSE
9
2
E
7
2
E
8
1.7
ESE
9
1.8
ENE
8
1.8
SE
9
1.5
SW
13
1.4
SW
13
1.5
SSE
10
1.2
WSW
12
1.2
WSW
14
1.3
S
16
1.3
S
15
1.2
S
15
1.2
S
14
1
S
14
thunderstorm
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
risk tstorm
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
km/h
25
E
25
E
30
E
25
ESE
20
E
20
E
25
E
20
ENE
15
ENE
20
ESE
15
E
10
E
20
ENE
10
E
10
ENE
20
E
15
E
10
NE
15
ESE
20
ESE
10
E
5
NE
10
NNE
20
NE
10
SSE
10
SE
15
E
15
E
25
ESE
20
ESE
25
ENE
25
ENE
30
ENE
30
E
20
E
25
E
25
E
15
NE
15
ENE
20
E
10
ESE
10
NE
20
E
10
E
15
E
15
ESE
10
ESE
 mm
2
1
max °C
26
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
25
25
25
25
25
25
25
26
25
25
25
25
26
26
26
26
26
25
26
25
25
26
26
25
26
26
25
25
25
25
Moonrise
2:09
3:04
3:58
4:51
5:41
6:27
7:09
7:48
8:23
8:57
9:29
10:03
10:38
11:16
12:00
Moonset
12:33
1:12
1:55
2:42
3:33
4:27
5:22
6:18
7:12
8:06
8:59
9:52
10:47
11:45
12:46
1:50
Sunrise
6:09
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:13
6:13
6:13
6:13
6:13
6:13
6:15
Sunset
7:24
7:24
7:23
7:23
7:23
7:22
7:22
7:22
7:22
7:21
7:21
7:20
7:20
7:19
7:19
7:17
Today's sea temperature in Nonopapa, Niihau Island is
26.9° C
(Statistics for 21 Jul 1981-2005 – mean: 26.5 max: 27.2 min: 25.5°C)
Issued (local time): 7 pm Tuesday 21 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest