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 07:22 PM.

Days 1–4 Weather Summary

Heavy rain (total 35mm), heaviest during Thu night. Low air temperatures (max 7°C on Fri afternoon, min 1°C on Wed night). Mainly fresh winds.

Days 5–7 Weather Summary

Heavy rain (total 43mm), heaviest during Sun night. Low air temperatures (max 6°C on Sun night, min 2°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Mild temperatures (max 7°C on Thu afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Thu night).

Days 11–13 Weather Summary

Heavy rain (total 27mm), heaviest during Fri afternoon. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Sat morning). Winds decreasing (fresh winds from the S on Fri night, calm by Sun afternoon).

Wed
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
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
High Tide
1:21PM4.56m
1:30AM4.85m
1:58PM4.50m
1:59AM4.87m
2:33PM4.37m
2:27AM4.80m
3:08PM4.18m
2:55AM4.66m
3:43PM3.93m
3:24AM4.46m
4:21PM3.63m
3:56AM4.20m
5:05PM3.31m
4:34AM3.92m
6:02PM3.03m
5:24AM3.62m
7:24PM2.87m
8:55PM2.95m
8:10AM3.33m
9:58PM3.22m
9:30AM3.49m
10:41PM3.58m
10:30AM3.76m
11:17PM3.98m
11:21AM4.06m
11:51PM4.38m
12:07PM4.33m
Low Tide
7:17PM-0.08m
7:44AM-0.34m
7:49PM0.11m
8:17AM-0.39m
8:19PM0.36m
8:49AM-0.32m
8:49PM0.66m
9:22AM-0.15m
9:19PM0.97m
9:58AM0.10m
9:50PM1.28m
10:37AM0.40m
10:27PM1.59m
11:27AM0.70m
11:14PM1.87m
12:33PM0.93m
00:30AM2.06m
1:56PM0.99m
2:15AM2.01m
3:13PM0.85m
3:38AM1.68m
4:09PM0.62m
4:34AM1.20m
4:53PM0.38m
5:19AM0.66m
5:31PM0.20m
6:00AM0.11m
Wave
height (m) 
direction
period (s) 
0.5
NW
4
0.4
SW
4
0.1
S
6
0.2
SSE
4
1.8
SSE
7
0.7
S
5
0.5
S
5
0.3
SSE
6
0.9
SSE
5
0.8
S
6
0.5
S
5
0.6
S
6
0.8
S
6
0.7
S
6
0.6
S
5
0.3
WSW
3
0.1
NW
2
0.2
NNW
2
0.6
NNW
3
0.5
NNW
3
0.5
N
3
0.5
N
3
0.2
NNW
2
0.2
NNW
2
0.3
NNW
2
0.1
S
6
0.2
SSE
2
0.5
S
3
1.2
S
5
0.4
SSE
5
0.3
S
4
0.3
NNW
2
0.1
S
3
0.1
S
3
0.1
NW
2
0.1
NW
2
0.1
W
3
0.1
NW
2
0.2
NNW
2
0.2
N
2
0.1
NW
2
0.3
NNW
2
0.4
NNW
3
0.2
NNW
2
0.3
NNW
2
0.5
NNW
3
0.5
NNW
3
part cloud
clear
cloud
cloud
heavy rain
light rain
rain showers
light rain
mod rain
light rain
mod rain
mod rain
light rain
heavy rain
rain showers
clear
clear
part cloud
clear
clear
part cloud
clear
cloud
clear
part cloud
cloud
light rain
mod rain
rain showers
light rain
light rain
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
some clouds
clear
cloudy
cloudy
heavy rain
light rain
rain shwrs
light rain
mod rain
light rain
mod rain
mod rain
light rain
heavy rain
rain shwrs
clear
clear
some clouds
clear
clear
some clouds
clear
cloudy
clear
some clouds
cloudy
light rain
mod rain
rain shwrs
light rain
light rain
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
 km/h
20
NNW
15
NNW
5
ENE
15
SE
30
SE
15
S
15
SSE
10
SE
20
SE
15
E
10
ENE
15
ESE
15
ESE
20
ESE
15
W
20
WNW
15
NW
20
NNW
30
NNW
25
NNW
25
NNW
20
NNW
15
NNW
15
NNW
15
NNW
0
E
15
SE
20
SE
25
S
15
SSW
10
S
15
NNW
10
NW
0
SW
10
NW
10
NNW
10
NW
10
NNW
15
NNW
15
NNW
15
NNW
20
NNW
20
NNW
15
NNW
20
NNW
30
NNW
25
NNW
 mm 
20
2
2
3
8
5
10
9
2
16
1
4
10
14
1
2
max°C
6
4
5
5
4
6
7
5
4
3
3
4
4
6
5
5
4
4
5
3
4
6
5
6
7
6
5
6
7
5
5
4
6
7
6
7
8
7
7
8
7
7
8
7
7
8
6
Moonrise
7:35
8:55
10:16
11:37
12:55
2:05
3:00
3:40
4:06
4:23
4:35
4:44
4:52
4:59
5:07
Moonset
6:05
6:13
6:24
6:38
7:01
7:36
8:27
9:34
10:52
12:15
1:39
3:04
4:31
6:00
7:33
Sunrise
6:16
6:13
6:11
6:09
6:05
6:03
6:01
5:58
5:56
5:54
5:50
5:48
5:46
5:43
5:41
Sunset
7:22
7:24
7:27
7:29
7:30
7:32
7:35
7:37
7:38
7:40
7:43
7:45
7:46
7:49
7:51
7:52
Today's sea temperature in Nehenta Bay, Gravina Island is
5.8° C
(Statistics for 01 Apr 1981-2005 – mean: 6.8 max: 7.8 min: 5.8°C)
Issued (local time): 3 pm Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest