Grand Cayman, Cayman Islands Sea Conditions and Tide Table

Grand Cayman, Cayman Islands 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 06:28 AM and sunset is at 05:47 PM.

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Tue afternoon. Warm air temperatures (max 28°C on Mon morning, min 26°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Thu morning. Warm air temperatures (max 28°C on Thu afternoon, min 26°C on Sat afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Tue afternoon. Warm (max 28°C on Tue morning, min 26°C on Sun morning). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the ENE by Tue night).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Warm (max 27°C on Wed morning, min 26°C on Thu night). Mainly strong winds.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 27°C on Sat morning, min 26°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat morning, light winds from the E by Sun night).

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tue
24
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
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
10:00AM0.49m
4:42PM0.44m
10:55AM0.49m
11:54AM0.48m
1:03PM0.47m
2:20PM0.46m
3:07PM0.45m
3:25PM0.44m
3:37PM0.43m
3:46PM0.41m
2:06AM0.31m
3:54PM0.39m
4:03AM0.33m
4:00PM0.38m
5:28AM0.37m
4:03PM0.38m
6:39AM0.41m
4:05PM0.39m
7:43AM0.46m
4:06PM0.41m
8:46AM0.50m
4:11PM0.43m
Low Tide
3:48PM0.44m
2:09AM-0.02m
2:47AM-0.02m
3:28AM0.00m
3:46PM0.46m
4:12AM0.02m
4:13PM0.46m
4:58AM0.04m
5:46AM0.07m
6:35AM0.10m
7:25AM0.14m
11:16PM0.30m
8:20AM0.18m
10:32PM0.23m
9:19AM0.23m
10:39PM0.16m
10:22AM0.28m
11:04PM0.07m
11:26AM0.33m
11:39PM-0.02m
12:29PM0.38m
00:20AM-0.09m
1:28PM0.42m
Wave
Height (m)
Direction
Period (s)
0.7
E
4
0.7
E
5
0.7
E
5
1
E
5
1
E
5
0.7
E
5
0.7
SE
6
0.9
SE
6
0.9
SE
7
1
SE
8
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.6
SE
8
0.6
SE
8
0.6
ESE
8
0.7
E
6
0.7
E
6
1.1
ENE
5
1.3
ENE
6
1.2
ENE
6
1.2
E
6
1
E
6
0.8
E
5
0.8
ESE
5
0.7
ESE
5
0.7
SE
6
0.8
SE
7
1.2
E
6
1.2
E
6
1.6
ENE
6
1.6
ENE
6
1.6
ENE
6
1.6
E
6
1.4
E
6
1.2
E
6
1.2
E
6
1.1
E
6
0.8
E
5
0.6
E
5
0.5
ESE
6
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.2
ESE
6
0.2
ESE
6
part cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
thunderstorm
clear
part cloud
part cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
risk tstorm
clear
some clouds
some clouds
rain shwrs
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
cloudy
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
km/h
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
10
ESE
20
ESE
10
ESE
10
SE
15
SSE
15
SSE
15
SW
10
WNW
20
WNW
15
N
20
NNE
25
NNE
25
NE
30
ENE
35
ENE
35
ENE
30
ENE
20
E
20
E
25
E
15
E
15
ENE
25
ENE
30
ENE
30
ENE
40
ENE
40
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
20
ENE
15
E
10
E
5
E
10
NE
10
NNE
5
N
10
NNE
15
N
 mm
—
—
—
1
8
8
2
2
10
10
2
2
—
2
—
—
—
1
1
—
—
2
3
2
1
4
3
2
1
2
—
—
—
—
1
2
—
1
1
—
—
—
—
—
—
—
—
max °C
28
28
28
28
27
27
28
28
28
27
28
27
27
27
27
27
26
27
26
26
27
27
27
27
28
28
28
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
26
27
26
26
27
Moonrise
6:45
—
—
7:40
—
—
8:35
—
—
9:27
—
—
10:16
—
—
11:02
—
—
11:43
—
—
12:21
—
—
12:56
—
—
1:30
—
—
2:05
—
—
2:40
—
—
—
3:19
—
—
4:02
—
—
4:51
—
—
5:48
Moonset
—
5:58
—
—
6:44
—
—
7:33
—
—
8:25
—
—
—
9:18
—
—
10:11
—
—
11:03
—
—
11:55
—
—
—
12:46
—
—
1:37
—
—
2:30
—
—
3:25
—
—
4:24
—
—
5:28
—
—
6:36
—
Sunrise
6:28
—
—
6:30
—
—
6:30
—
—
6:31
—
—
6:31
—
—
6:31
—
—
6:31
—
—
6:33
—
—
6:33
—
—
6:33
—
—
6:35
—
—
6:35
—
—
6:35
—
—
6:35
—
—
6:37
—
—
6:37
—
Sunset
—
5:47
—
—
5:47
—
—
5:46
—
—
5:46
—
—
5:46
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
—
—
5:45
Today's sea temperature in Grand Cayman, Cayman Islands is
29.2°C
(Statistics for 09 Nov 1981-2005 – mean: 28.3 max: 29.2 min: 27.7°C)
Issued (local time): 6 am Monday 09 Nov 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest