Gannet Cay Sea Conditions and Tide Table

Gannet Cay 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 05:01 AM and sunset is at 06:30 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Warm air temperatures (max 27°C on Sun afternoon, min 26°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Warm air temperatures (max 27°C on Tue morning, min 23°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 24mm), heaviest during Sun morning. Warm (max 27°C on Fri afternoon, min 25°C on Fri morning). Winds increasing (light winds from the ENE on Fri afternoon, strong winds from the ESE by Sun afternoon).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 27°C on Tue night, min 25°C on Mon night). Mainly strong winds.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
9:18AM2.32m
8:55PM1.47m
9:49AM2.34m
9:29PM1.45m
10:21AM2.32m
10:07PM1.43m
10:55AM2.29m
10:50PM1.41m
11:33AM2.24m
11:40PM1.40m
12:14PM2.16m
00:39AM1.41m
1:01PM2.07m
1:48AM1.45m
1:56PM1.96m
3:03AM1.56m
2:58PM1.85m
4:18AM1.74m
4:05PM1.75m
5:25AM1.96m
5:12PM1.69m
6:25AM2.20m
6:15PM1.64m
Low Tide
3:50PM0.70m
2:43AM0.33m
4:25PM0.69m
3:14AM0.35m
5:02PM0.68m
3:48AM0.40m
5:41PM0.68m
4:26AM0.47m
6:24PM0.67m
5:11AM0.57m
7:11PM0.65m
8:01PM0.61m
7:18AM0.80m
8:54PM0.56m
8:43AM0.88m
9:48PM0.48m
10:11AM0.88m
10:41PM0.39m
11:34AM0.82m
11:33PM0.29m
12:47PM0.71m
00:22AM0.19m
Wave
height (m) 
direction
period (s) 
0.9
ESE
8
0.8
ESE
8
0.9
ESE
8
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
E
7
0.7
E
6
0.6
E
6
0.7
E
6
0.6
E
6
0.7
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.4
SE
10
0.4
SE
9
0.5
SE
8
0.6
SE
10
0.6
SE
10
0.8
E
4
1.1
E
6
1.2
E
6
1.4
ESE
7
1.6
SE
8
1.6
SE
8
1.6
SE
9
1.7
ESE
9
1.6
ESE
9
1.6
ESE
9
1.7
ESE
9
1.6
ESE
9
1.5
ESE
9
1.5
ESE
9
1.5
ESE
9
1.5
ESE
9
rain showers
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
thunderstorm
cloud
thunderstorm
rain showers
thunderstorm
light rain
rain showers
cloud
cloud
mod rain
mod rain
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
rain showers
clear
rain shwrs
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
risk tstorm
cloudy
risk tstorm
rain shwrs
risk tstorm
light rain
rain shwrs
cloudy
cloudy
mod rain
mod rain
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
clear
rain shwrs
clear
 km/h
20
E
20
ESE
25
ENE
25
NE
25
NE
25
NE
25
NE
20
NNE
20
NNE
20
N
15
NNE
25
NNE
15
NNE
15
NNE
15
NNE
10
N
15
N
20
NE
20
E
15
ENE
25
E
30
ESE
35
ESE
35
ESE
45
ESE
50
ESE
45
SE
45
SE
45
ESE
40
ESE
45
ESE
40
ESE
30
ESE
30
SE
35
SE
30
SE
 mm 
1
1
1
1
1
3
1
5
1
5
5
2
1
6
7
3
1
1
1
max°C
26
26
26
26
27
26
27
27
26
27
27
26
27
27
27
25
26
26
26
27
26
26
26
26
25
26
26
26
26
26
26
26
27
26
26
26
Moonrise
4:42
5:36
6:32
7:28
8:25
9:20
10:15
11:10
12:07
1:07
2:10
3:18
Moonset
6:51
7:41
8:26
9:07
9:45
10:20
10:53
11:27
12:03
12:42
1:26
Sunrise
5:01
5:03
5:03
5:03
5:03
5:05
5:05
5:05
5:05
5:07
5:07
5:07
Sunset
6:30
6:31
6:31
6:32
6:32
6:34
6:34
6:34
6:35
6:35
6:36
6:36
Today's sea temperature in Gannet Cay is
27.5° C
(Statistics for 20 Dec 1981-2005 – mean: 26.8 max: 28.3 min: 25.1°C)
Issued (local time): 3 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest