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 06:22 AM and sunset is at 06:37 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Warm air temperatures (max 26°C on Sat night, min 25°C on Fri morning). Winds increasing (moderate winds from the NE on Fri night, strong winds from the ENE by Sat night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue morning. Warm air temperatures (max 26°C on Tue night, min 25°C on Mon morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Warm (max 26°C on Thu morning, min 25°C on Thu morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 26°C on Mon morning, min 25°C on Sun morning). Wind will be generally light.

Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
High Tide
1:55PM0.33m
6:47AM0.37m
4:06PM0.34m
6:58AM0.34m
5:31PM0.35m
7:08AM0.32m
6:42PM0.37m
7:17AM0.31m
7:46PM0.38m
7:26AM0.30m
8:46PM0.39m
7:33AM0.31m
9:44PM0.40m
7:35AM0.32m
10:43PM0.40m
7:24AM0.33m
11:46PM0.39m
1:03AM0.38m
2:58AM0.38m
6:44AM0.40m
6:43AM0.40m
5:59AM0.39m
Low Tide
12:46PM0.33m
10:46PM-0.06m
12:12PM0.29m
11:45PM-0.02m
12:23PM0.23m
00:35AM0.03m
12:45PM0.16m
1:21AM0.09m
1:11PM0.10m
2:03AM0.16m
1:40PM0.05m
2:42AM0.22m
2:11PM0.02m
3:19AM0.27m
2:44PM-0.01m
3:52AM0.31m
3:21PM-0.01m
4:17AM0.34m
4:01PM-0.01m
4:23AM0.37m
4:49PM0.01m
3:54AM0.38m
5:45PM0.03m
6:51PM0.04m
8:01PM0.05m
Wave
height (m) 
direction
period (s) 
1.1
E
6
1
E
6
0.8
E
5
1
ENE
5
1.1
ENE
6
1.3
ENE
5
1.6
E
6
1.6
ENE
6
1.2
E
6
1.8
E
7
1.6
E
7
1.4
E
7
1.4
E
7
1.5
E
7
1.6
ESE
8
1.5
E
7
1.5
E
7
1.3
ESE
7
1.1
E
7
1
E
6
1.1
ESE
7
1.2
ESE
6
1.2
ESE
6
1.4
ESE
7
1.2
ESE
7
1.3
ESE
6
1.5
ESE
7
1.2
ESE
7
1.1
E
6
0.9
ESE
7
0.8
ESE
7
0.7
ESE
6
0.7
SE
7
0.9
SE
7
0.8
SE
7
0.9
SE
7
1
SE
7
1
SE
8
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.6
ESE
8
0.5
SE
8
cloud
part cloud
part cloud
thunderstorm
clear
rain showers
part cloud
clear
rain showers
clear
clear
part cloud
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
cloudy
some clouds
some clouds
risk tstorm
clear
rain shwrs
some clouds
clear
rain shwrs
clear
clear
some clouds
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
cloudy
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
some clouds
rain shwrs
risk tstorm
risk tstorm
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
 km/h
25
ENE
25
NE
30
NE
30
ENE
30
NE
40
ENE
35
ENE
35
ENE
35
ENE
40
ENE
30
ENE
30
ENE
30
E
30
ENE
35
ENE
25
E
25
E
30
E
25
E
25
E
25
E
25
E
30
E
25
E
25
E
25
E
25
E
25
ENE
20
ENE
15
NE
15
E
10
E
15
E
20
E
20
E
20
ENE
25
E
20
ENE
15
ENE
15
ENE
20
NE
20
NNE
15
ENE
10
ENE
15
NE
10
E
5
SE
 mm 
1
1
1
1
2
1
1
1
1
2
1
2
1
1
1
1
1
1
max°C
25
25
25
25
25
26
25
25
26
25
25
25
25
25
26
26
25
26
26
25
26
26
26
26
26
26
26
25
25
25
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26
Moonrise
1:54
2:54
3:51
4:46
5:38
6:29
7:21
8:13
9:06
10:00
10:54
11:46
12:37
1:24
2:07
Moonset
2:38
3:25
4:06
4:44
5:18
5:52
6:26
7:01
7:38
8:18
9:02
9:50
10:42
11:35
12:30
1:25
Sunrise
6:22
6:22
6:22
6:20
6:20
6:18
6:18
6:16
6:16
6:16
6:15
6:13
6:13
6:11
6:11
6:11
Sunset
6:37
6:37
6:37
6:37
6:38
6:38
6:38
6:38
6:39
6:39
6:39
6:39
6:40
6:40
6:40
6:40
Today's sea temperature in Grand Cayman, Cayman Islands is
26.9° C
(Statistics for 27 Mar 1981-2005 – mean: 26.8 max: 27.3 min: 26.2°C)
Issued (local time): 12 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest