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 03:18 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -4°C on Thu morning, min -8°C on Mon afternoon). Winds decreasing (fresh winds from the N on Wed morning, calm by Wed night).

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Fri night will be washed away by heavy rain (total 108mm) on Sat night. Icy conditions (max 6°C on Sat night, min -5°C on Thu afternoon). Winds increasing (calm on Thu night, near gales from the SE by Sun morning).

Days 8–10 Weather Summary

Heavy rain (total 134mm), heaviest during Sun afternoon. Mild temperatures (max 9°C on Wed morning, min 6°C on Sun night). Winds decreasing (gales from the SSE on Sun night, calm by Tue night).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Thu night will be washed away by heavy rain (total 58mm) on Fri afternoon. Mild temperatures (max 9°C on Fri night, min 1°C on Thu night). Winds decreasing (strong winds from the SSE on Fri night, calm by Sat afternoon).

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
High Tide
1:35PM4.69m
2:49AM4.07m
2:13PM4.57m
3:26AM4.05m
2:54PM4.37m
4:05AM4.06m
3:40PM4.12m
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
Low Tide
8:14PM-0.20m
8:15AM1.42m
8:49PM-0.11m
8:58AM1.42m
9:27PM0.05m
9:47AM1.40m
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
Wave
height (m) 
direction
period (s) 
0.6
N
3
0.3
NNW
3
0.3
NNE
2
0.4
NNW
3
0.6
N
3
0.7
N
4
0.8
NNW
4
0.1
SE
4
0.1
SE
3
0.1
E
2
0.1
SE
2
0.1
E
2
0.1
S
5
0.3
ESE
2
1.8
SSE
6
2
SSE
6
2.4
SSE
7
3
SSE
8
3.5
SSE
8
3.5
SSE
9
2.5
SSE
9
1.3
SSE
6
1.8
SSE
6
1.4
SSE
6
0.5
SSE
5
0.7
SSE
4
1.1
SSE
5
1.1
SSE
5
0.7
SSE
5
0.5
SSE
4
0.3
SSE
6
0.4
SE
3
0.4
SE
4
0.8
SSE
7
1.8
SSE
6
0.9
SSE
7
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
snow showers
part cloud
cloud
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
mod rain
mod snow
heavy rain
heavy rain
mod rain
cloud
cloudy
cloudy
cloudy
some clouds
cloudy
clear
clear
clear
clear
clear
snow shwrs
some clouds
cloudy
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
mod rain
mod snow
heavy rain
heavy rain
mod rain
cloudy
 km/h
25
N
10
NNE
15
N
20
N
25
N
30
N
30
N
5
ENE
5
NE
10
N
5
ESE
10
NNE
5
NE
15
ESE
35
SE
45
SSE
45
SE
60
SE
65
SE
65
SSE
30
SE
20
SE
35
SSE
30
SSE
15
S
15
SE
25
S
25
SSE
20
SE
15
SSE
10
NNW
15
N
10
N
10
N
25
SE
10
ESE
 mm 
20
19
46
23
26
28
16
9
16
5
4
26
4
2
3
4
7
4
11
16
7
max°C
-7
-8
-6
-6
-7
-5
-5
-6
-4
-4
-4
-3
-3
-1
4
5
6
6
7
7
6
7
8
8
8
8
9
8
8
8
5
3
2
6
9
7
Moonrise
10:44
10:54
11:02
11:09
11:16
11:24
11:35
11:50
12:16
1:00
2:09
Moonset
5:54
7:18
8:42
10:05
11:29
12:56
2:28
4:05
5:45
7:17
8:28
9:12
Sunrise
8:11
8:11
8:11
8:12
8:12
8:12
8:12
8:12
8:12
8:11
8:11
8:11
Sunset
3:18
3:19
3:21
3:21
3:22
3:22
3:23
3:25
3:26
3:26
3:29
3:30
Today's sea temperature in Nehenta Bay, Gravina Island is
6.6° C
(Statistics for 22 Dec 1981-2005 – mean: 7.3 max: 9.0 min: 6.0°C)
Issued (local time): 2 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest