Nehenta Bay, Gravina Island Sea Conditions and Tide Table

Nehenta Bay, Gravina 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 —.

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Turning milder with heavy rain (total 76mm), heaviest during Sun afternoon. Icy conditions (max 7°C on Sun afternoon, min -9°C on Fri night). Winds increasing (light winds from the ENE on Fri night, strong winds from the SSE by Sun afternoon).

Days 5–7 Weather Summary

Heavy rain (total 140mm), heaviest during Mon morning. Low air temperatures (max 8°C on Mon morning, min 5°C on Wed morning). Winds decreasing (strong winds from the SE on Sun night, light winds from the SSE by Mon night).

Days 8–10 Weather Summary

Heavy rain (total 63mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 5°C on Wed night, min 2°C on Thu night). Mainly fresh winds.

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Sat night. Becoming mild with drizzle, on Sun afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -16°C on Tue morning). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the NE by Sun night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
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
Wave Height Map
High Tide
4:47AM4.11m
4:35PM3.83m
5:35AM4.18m
5:42PM3.56m
6:27AM4.31m
7:02PM3.41m
7:25AM4.48m
8:25PM3.45m
8:25AM4.69m
9:40PM3.66m
9:24AM4.94m
10:45PM3.93m
10:21AM5.15m
11:40PM4.22m
11:16AM5.35m
00:30AM4.46m
12:08PM5.46m
1:16AM4.62m
12:57PM5.44m
1:59AM4.71m
1:44PM5.28m
2:41AM4.71m
2:31PM4.98m
Low Tide
10:07PM0.27m
10:44AM1.34m
10:52PM0.56m
11:50AM1.20m
11:45PM0.88m
1:02PM0.95m
00:46AM1.18m
2:13PM0.58m
1:55AM1.38m
3:19PM0.14m
3:03AM1.44m
4:17PM-0.27m
4:08AM1.40m
5:10PM-0.65m
5:06AM1.23m
6:00PM-0.91m
5:59AM1.03m
6:46PM-1.04m
6:48AM0.86m
7:31PM-1.02m
7:37AM0.77m
8:14PM-0.85m
8:25AM0.75m
Wave
height (m) 
direction
period (s) 
0.3
E
2
0.7
NNW
3
0.6
NNW
3
0.1
N
2
0.4
SE
2
1.1
SSE
5
2.4
SSE
8
2.5
SSE
8
2.1
SSE
7
2
SSE
6
2.5
SSE
8
2.2
SSE
8
1.3
SSE
6
0.9
SSE
5
1.7
SSE
7
1
SSE
7
0.6
S
5
0.6
S
3
0.7
SSE
4
0.5
SE
3
0.5
SSE
4
1.1
SSE
5
0.9
SSE
5
0.9
S
4
0.7
S
4
0.6
S
4
1.4
SSE
6
1.8
SSE
8
0.8
SE
3
1.6
SSE
6
0.8
SSE
5
0.6
WSW
3
0.7
NNW
4
0.6
N
3
0.7
N
4
0.7
NNW
4
snow showers
part cloud
clear
part cloud
light snow
mod snow
light snow
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain showers
cloud
light rain
mod rain
light rain
mod rain
light snow
snow showers
light snow
mod rain
light rain
heavy rain
heavy snow
part cloud
light snow
part cloud
cloud
clear
clear
clear
clear
snow shwrs
some clouds
clear
some clouds
light snow
mod snow
light snow
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain shwrs
cloudy
light rain
mod rain
light rain
mod rain
light snow
snow shwrs
light snow
mod rain
light rain
heavy rain
heavy snow
some clouds
light snow
some clouds
cloudy
clear
clear
clear
clear
 km/h
15
NNE
30
NNW
25
N
5
NNE
20
ESE
25
ESE
35
SE
35
SE
40
SSE
30
SE
40
SSE
35
SSE
25
S
20
SSE
25
SE
20
SE
15
S
20
SSE
20
SE
15
ESE
15
SE
20
SE
25
SSE
25
SSE
20
S
15
SE
25
ESE
20
SSE
25
E
35
ESE
10
ENE
25
N
30
NNW
25
N
30
N
25
N
 mm 
28
22
26
39
29
10
13
7
11
29
2
8
4
8
15
1
3
6
4
14
1
max°C
-1
-5
-6
-6
-4
-2
5
6
7
7
8
8
8
7
7
7
6
6
5
3
4
3
3
2
3
4
2
2
2
2
-1
-5
-7
-12
-14
-13
Moonrise
11:09
11:16
11:24
11:35
11:50
12:16
1:00
2:09
3:40
5:18
6:53
8:22
Moonset
10:05
11:29
12:56
2:28
4:05
5:45
7:17
8:28
9:12
9:38
9:54
10:04
Sunrise
8:12
8:12
8:12
8:12
8:12
8:12
8:11
8:11
8:11
8:11
8:11
8:10
Sunset
3:22
3:22
3:23
3:25
3:26
3:26
3:29
3:30
3:30
3:33
3:33
3:34
Today's sea temperature in Nehenta Bay, Gravina Island is
6.1° C
(Statistics for 25 Dec 1981-2005 – mean: 7.1 max: 8.8 min: 5.8°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest