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 07:27 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Warm air temperatures (max 25°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 26°C on Thu afternoon, min 24°C on Sun morning). Wind will be generally light.

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Mostly dry. Warm (max 25°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 12mm), heaviest on Mon morning. Warm (max 26°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
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
night
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
3:38PM0.63m
3:30AM0.16m
4:21PM0.62m
4:23AM0.18m
5:02PM0.60m
5:18AM0.21m
5:41PM0.55m
6:16AM0.24m
6:18PM0.49m
7:20AM0.27m
6:53PM0.42m
8:29AM0.31m
7:25PM0.35m
9:42AM0.35m
7:56PM0.28m
10:51AM0.39m
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
Low Tide
11:06PM0.02m
8:56AM-0.06m
11:43PM0.02m
9:46AM-0.04m
00:19AM0.02m
10:36AM0.00m
00:54AM0.02m
11:29AM0.06m
1:27AM0.02m
12:29PM0.12m
2:00AM0.02m
1:44PM0.18m
2:32AM0.03m
3:31PM0.22m
3:07AM0.03m
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
Wave
Height (m)
Direction
Period (s)
1.3
SW
14
1.3
SW
14
1.4
SW
14
1.3
WSW
14
1.3
W
14
1.3
WSW
15
1.2
W
15
1.3
W
14
1.3
W
14
1.3
W
14
1.4
W
14
1.4
W
14
1.3
W
14
1.3
WSW
14
1.4
WSW
13
1.5
WSW
13
1.5
SE
9
1.5
SE
8
1.4
SE
8
1.4
SE
9
1.2
S
17
1.3
SSE
16
1.3
SSE
15
1.2
SSE
14
1.2
SSE
14
1.3
SSE
14
1.3
SSE
13
1.1
SSE
13
1.2
SSE
13
1.2
S
15
1.2
S
15
1.2
S
14
1.2
S
14
1.2
S
13
1.2
S
15
1.1
SSW
16
1.2
SSW
16
1.3
S
15
1.2
S
12
1.3
S
15
1.2
S
14
1.2
S
13
1
SSW
13
1.1
SW
12
1.1
SW
12
1
WSW
12
1
SW
11
clear
rain showers
rain showers
clear
clear
clear
clear
rain showers
rain showers
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
km/h
15
NE
15
NE
15
ENE
10
E
20
ESE
25
ESE
10
E
20
ESE
25
ESE
20
ESE
20
E
20
E
10
E
10
E
15
ENE
15
ENE
15
E
15
ENE
15
ESE
20
ENE
15
E
20
NE
20
ESE
10
E
10
ESE
25
ESE
15
E
10
ESE
10
ESE
10
E
10
E
15
ESE
20
NE
15
NE
20
NE
5
ENE
10
NE
20
NNE
20
NE
30
NNE
15
ENE
20
ESE
15
SE
20
SE
15
SE
10
SE
5
ENE
 mm
2
1
1
1
1
3
5
2
2
max °C
25
25
25
25
25
25
25
25
25
26
25
25
26
25
25
26
25
25
25
25
24
25
24
24
25
25
25
25
25
24
25
25
25
25
25
25
26
25
25
26
26
25
26
26
25
25
25
Moonrise
6:25
7:34
8:38
9:38
10:34
11:29
12:22
1:15
2:09
3:04
3:58
4:51
5:41
6:27
7:09
Moonset
7:21
8:14
8:59
9:39
10:15
10:49
11:23
11:57
12:33
1:12
1:55
2:42
3:33
4:27
5:22
Sunrise
6:05
6:05
6:05
6:07
6:07
6:07
6:07
6:07
6:09
6:09
6:09
6:09
6:09
6:11
6:11
Sunset
7:27
7:27
7:27
7:25
7:25
7:25
7:25
7:24
7:24
7:24
7:23
7:23
7:23
7:22
7:22
7:22
Today's sea temperature in Nonopapa, Niihau Island is
26.1° C
(Statistics for 13 Jul 1981-2005 – mean: 26.4 max: 26.9 min: 25.4°C)
Issued (local time): 1 pm Monday 13 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest