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 09:30 PM.

Days 1–4 Weather Summary

Heavy rain (total 20mm), heaviest during Tue afternoon. Cool air temperatures (max 13°C on Mon morning, min 11°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 64mm), heaviest during Sat afternoon. Cool air temperatures (max 14°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 14°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 156mm), heaviest during Fri morning. Very mild (max 13°C on Fri morning, min 11°C on Tue night). Mainly fresh winds.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Fri
4
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
10:54PM4.85m
12:08PM3.87m
11:47PM5.02m
1:02PM4.07m
00:40AM5.13m
1:52PM4.21m
1:30AM5.14m
2:39PM4.28m
2:18AM5.04m
3:24PM4.27m
3:05AM4.83m
4:07PM4.22m
3:52AM4.52m
4:50PM4.12m
4:38AM4.13m
5:33PM4.01m
5:28AM3.72m
6:16PM3.91m
6:23AM3.33m
7:02PM3.83m
7:29AM3.03m
7:51PM3.79m
8:45AM2.89m
Low Tide
5:42AM-0.65m
5:35PM1.03m
6:33AM-0.92m
6:29PM0.95m
7:22AM-1.08m
7:20PM0.87m
8:09AM-1.10m
8:10PM0.81m
8:54AM-1.00m
8:58PM0.80m
9:38AM-0.79m
9:47PM0.84m
10:21AM-0.48m
10:37PM0.91m
11:03AM-0.11m
11:30PM1.00m
11:45AM0.30m
00:29AM1.05m
12:30PM0.71m
1:32AM1.05m
1:19PM1.09m
2:39AM0.96m
2:16PM1.40m
Wave
height (m) 
direction
period (s) 
0.2
S
2.0
0.2
S
3.0
0.4
SSE
4.0
0.2
S
4.0
0.1
S
4.0
0.2
SSE
3.0
0.3
SSE
4.0
0.2
SSE
3.0
0.2
SSE
3.0
0.2
SSE
4.0
0.2
SSE
3.0
0.3
SSE
2.0
0.4
SE
2.0
0.8
SSE
5.0
0.9
SSE
6.0
0.7
S
6.0
0.8
S
6.0
1.3
SSE
6.0
1
S
5.0
0.3
SSE
4.0
0.2
S
3.0
0.1
S
4.0
0
W
3.0
0.1
S
4.0
0
E
6.0
0
E
3.0
0.3
S
2.0
0.6
SSE
3.0
1.1
SSE
5.0
0.5
SSE
5.0
0.3
SSE
5.0
0.7
SSE
4.0
1
S
6.0
1.5
S
7.0
1
S
6.0
0.5
SSE
6.0
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain showers
part cloud
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
mod rain
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
mod rain
mod rain
light rain
light rain
cloud
mod rain
heavy rain
heavy rain
heavy rain
cloudy
cloudy
cloudy
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain shwrs
some clouds
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
mod rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
light rain
mod rain
mod rain
light rain
light rain
cloudy
mod rain
heavy rain
heavy rain
heavy rain
 km/h
15
SE
15
S
20
SSE
5
SE
5
E
10
ESE
10
SE
10
SSE
10
SE
10
SE
15
SSE
15
SSE
20
SE
20
SE
20
SE
15
ESE
20
SE
25
SE
20
S
15
SSE
15
S
5
SSW
5
S
5
SW
5
SSE
10
S
20
SSE
20
SSE
20
SSE
15
SSE
10
SE
20
SE
20
SE
20
SE
15
SE
10
SSE
 mm 
2
3
5
6
2
2
1
3
5
5
5
13
13
19
8
1
9
10
1
1
10
60
38
15
max°C
12
13
12
12
12
12
12
12
12
12
13
14
12
11
11
11
12
12
12
13
14
12
13
13
11
13
13
11
12
12
12
12
12
12
13
13
Moonrise
1:51
2:30
3:33
4:57
6:30
8:01
9:28
10:49
12:06
1:22
2:37
3:55
Moonset
7:12
8:46
10:00
10:47
11:15
11:32
11:43
11:51
11:57
12:03
12:08
12:15
Sunrise
4:07
4:07
4:07
4:07
4:07
4:09
4:09
4:09
4:11
4:11
4:13
4:13
Sunset
9:30
9:30
9:30
9:30
9:30
9:30
9:30
9:30
9:30
9:30
9:29
9:29
9:28
Today's sea temperature in Nehenta Bay, Gravina Island is 12.4 °C (Statistics for 22 Jun 1981-2005 – mean: 11.4 max: 13.5 min: 9.7°C)
Issued (local time): 9 pm Sunday 22 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest