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 06:28 AM and sunset is at 06:38 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed morning, min 25°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the E by Fri night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Sat morning, min 25°C on Sun morning). Mainly fresh winds.

Days 10–12 Weather Summary

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

Days 13–16 Weather Summary

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

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
12:08PM0.44m
00:39AM0.19m
12:50PM0.46m
1:14AM0.23m
1:25PM0.47m
1:47AM0.27m
1:57PM0.47m
2:20AM0.31m
2:26PM0.46m
2:55AM0.36m
2:56PM0.44m
3:31AM0.41m
3:26PM0.40m
4:10AM0.46m
3:57PM0.35m
4:52AM0.49m
4:29PM0.30m
5:39AM0.51m
5:04PM0.24m
6:32AM0.52m
5:44PM0.20m
7:36AM0.51m
6:45PM0.16m
8:51AM0.50m
8:50PM0.13m
10:08AM0.50m
10:55PM0.16m
11:16AM0.50m
Low Tide
7:47PM0.10m
5:34AM0.10m
8:06PM0.09m
6:29AM0.09m
8:25PM0.07m
7:16AM0.07m
8:43PM0.06m
8:02AM0.07m
9:01PM0.05m
8:48AM0.07m
9:21PM0.03m
9:37AM0.08m
9:43PM0.02m
10:29AM0.09m
10:07PM0.01m
11:26AM0.11m
10:34PM0.01m
12:34PM0.13m
11:05PM0.01m
1:59PM0.14m
11:42PM0.02m
3:51PM0.14m
00:31AM0.05m
5:30PM0.11m
6:23PM0.09m
Wave
Height (m)
Direction
Period (s)
1.4
SSW
15
1.5
SSW
15
1.5
S
14
1.4
SSW
14
1.3
S
14
1.2
SSW
13
1.1
SSW
12
1.2
WSW
12
1.2
WNW
11
1.1
NW
11
1.3
NNW
10
1.3
NNW
10
1.2
N
10
1.2
N
10
1.3
N
10
1.4
ENE
7
1.6
NNE
9
1.6
W
18
1.8
WNW
17
2.1
WNW
16
1.9
WNW
15
1.9
WNW
14
1.9
W
13
1.8
W
13
1.6
W
10
1.6
WSW
10
1.8
SSE
8
1.7
S
11
1.7
S
11
1.7
S
11
1.8
SSW
12
1.6
SSW
11
1.7
SSW
11
1.8
SSW
11
1.5
SSW
10
1.6
S
12
1.6
SSW
11
1.5
SSW
11
1.6
S
12
1.9
S
12
1.7
S
11
2
NW
14
2.3
NW
13
2.3
NW
13
2.2
NNW
13
1.9
NNW
13
1.8
NNW
13
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
km/h
20
E
20
ENE
20
E
20
ESE
15
SE
20
NNE
10
NNE
20
NNE
5
NE
5
ENE
5
E
15
ESE
10
ESE
15
NNE
15
E
15
ENE
20
ENE
20
E
25
E
30
E
30
E
20
E
30
ENE
25
E
20
E
20
E
25
E
15
E
15
ESE
20
ENE
20
E
15
NE
20
ENE
20
E
15
NE
25
E
15
ENE
20
ENE
25
ESE
25
E
20
ESE
20
ENE
20
E
10
ENE
15
ENE
10
NE
10
E
 mm
max °C
26
27
26
25
26
25
25
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
25
26
25
25
26
Moonrise
3:01
3:42
4:20
4:55
5:29
6:03
6:38
7:15
7:57
8:44
9:37
10:37
11:42
12:48
1:52
Moonset
1:04
1:58
2:53
3:48
4:42
5:37
6:33
7:30
8:31
9:34
10:40
11:46
12:50
1:47
2:38
3:22
Sunrise
6:28
6:28
6:28
6:28
6:30
6:30
6:30
6:31
6:31
6:31
6:31
6:31
6:31
6:31
6:33
6:33
Sunset
6:38
6:37
6:37
6:36
6:35
6:34
6:32
6:31
6:30
6:30
6:29
6:28
6:27
6:25
6:24
6:24
Today's sea temperature in Nonopapa, Niihau Island is
27.2°C
(Statistics for 20 Sep 1981-2005 – mean: 27.2 max: 27.7 min: 26.4°C)
Issued (local time): 1 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest