Green Island, Petit Manan Bar Sea Conditions and Tide Table

Green Island, Petit Manan Bar 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 05:03 AM and sunset is at 08:09 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Sun morning. Warm air temperatures (max 21°C on Sat morning, min 13°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 20°C on Wed morning, min 14°C on Tue morning). Winds increasing (light winds from the NNW on Tue night, fresh winds from the SSW by Thu night).

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 23°C on Sat morning, min 16°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 48mm), heaviest during Mon night. Warm (max 21°C on Wed morning, min 15°C on Mon morning). Winds decreasing (fresh winds from the ENE on Mon afternoon, calm by Thu morning).

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
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
5:47AM3.16m
6:11PM3.62m
6:53AM3.08m
7:13PM3.66m
8:02AM3.06m
8:17PM3.71m
9:06AM3.10m
9:17PM3.78m
10:05AM3.16m
10:14PM3.82m
11:00AM3.23m
11:08PM3.84m
11:52AM3.29m
00:00AM3.81m
12:40PM3.32m
00:48AM3.72m
1:25PM3.33m
1:34AM3.59m
2:08PM3.32m
2:19AM3.42m
2:51PM3.28m
3:06AM3.22m
3:36PM3.23m
3:55AM3.04m
Low Tide
11:53AM0.18m
00:44AM0.05m
12:53PM0.26m
1:51AM-0.01m
1:58PM0.29m
2:55AM-0.10m
3:00PM0.26m
3:54AM-0.18m
3:58PM0.22m
4:49AM-0.24m
4:54PM0.17m
5:41AM-0.26m
5:47PM0.14m
6:30AM-0.24m
6:37PM0.14m
7:14AM-0.17m
7:25PM0.18m
7:56AM-0.05m
8:12PM0.24m
8:38AM0.09m
9:00PM0.32m
9:20AM0.25m
9:50PM0.41m
Wave
height (m) 
direction
period (s) 
0.6
S
7.0
0.6
S
7.0
0.7
S
7.0
1
S
6.0
0.8
SSW
6.0
0.6
S
6.0
0.6
S
6.0
0.6
S
6.0
0.6
S
6.0
0.5
S
7.0
0.6
S
7.0
0.5
S
8.0
0.4
SSE
8.0
0.4
SSE
8.0
0.6
S
7.0
0.9
SSW
4.0
1.4
SSW
5.0
1.9
SSW
7.0
1.3
SSW
7.0
1
SSW
6.0
1
S
7.0
0.7
S
8.0
0.6
S
8.0
0.5
S
8.0
0.4
SSW
7.0
0.4
SSW
7.0
0.5
S
7.0
0.7
S
7.0
1.1
ESE
4.0
1.4
SE
6.0
0.7
SE
5.0
0.7
SSE
6.0
0.9
SSE
7.0
0.6
SSE
7.0
0.8
SSE
7.0
0.6
SSE
6.0
clear
clear
part cloud
mod rain
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
rain showers
light rain
mod rain
light rain
clear
clear
clear
clear
part cloud
part cloud
cloud
mod rain
heavy rain
light rain
light rain
part cloud
part cloud
clear
part cloud
clear
clear
some clouds
mod rain
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
rain shwrs
light rain
mod rain
light rain
clear
clear
clear
clear
some clouds
some clouds
cloudy
mod rain
heavy rain
light rain
light rain
some clouds
some clouds
clear
some clouds
 km/h
15
SW
20
SW
15
SSW
15
SSW
10
SW
15
NNW
20
NNW
20
NNW
20
NW
10
WNW
20
SW
10
W
10
SE
15
SW
20
SW
30
SSW
30
SSW
30
SW
20
SW
20
W
15
NW
5
ENE
10
SW
10
WNW
10
SSW
10
SW
5
SSE
20
E
30
ENE
20
NE
15
NNW
25
NW
25
W
15
WSW
20
SW
5
WSW
 mm 
9
1
5
2
4
8
3
6
35
4
3
max°C
21
21
20
16
17
17
18
21
17
18
19
19
20
20
20
18
17
16
18
21
21
23
23
23
22
22
20
16
16
16
16
16
17
21
21
19
Moonrise
12:28
1:11
2:06
3:14
4:29
5:47
7:02
8:14
9:22
10:28
11:32
Moonset
3:23
4:43
5:58
7:01
7:50
8:27
8:56
9:18
9:37
9:54
10:11
10:28
Sunrise
5:03
5:05
5:05
5:07
5:07
5:09
5:09
5:11
5:11
5:13
5:13
5:15
Sunset
8:09
8:08
8:07
8:07
8:06
8:05
8:04
8:02
8:01
8:00
8:00
7:59
Today's sea temperature in Green Island, Petit Manan Bar is 12.5 °C (Statistics for 19 Jul 1981-2005 – mean: 14.1 max: 15.8 min: 12.6°C)
Issued (local time): 7 am Saturday 19 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest