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 — and sunset is at 07:06 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Warm air temperatures (max 28°C on Thu afternoon, min 28°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Warm air temperatures (max 28°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Wed afternoon, min 28°C on Wed afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Warm (max 28°C on Sat afternoon, min 26°C on Sun afternoon). Winds increasing (calm on Sat night, fresh winds from the E by Tue afternoon).

Days 14–17 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu afternoon, min 28°C on Tue afternoon). Mainly fresh winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
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
night
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
8:42PM0.41m
9:18PM0.42m
9:48PM0.42m
10:16PM0.41m
10:42PM0.41m
11:09PM0.41m
11:34PM0.40m
11:57PM0.39m
00:16AM0.37m
8:19AM0.28m
00:30AM0.35m
10:59AM0.25m
00:37AM0.34m
1:26PM0.25m
00:34AM0.33m
3:41PM0.29m
00:18AM0.34m
5:44PM0.35m
11:42PM0.37m
Low Tide
11:59AM-0.09m
12:36PM-0.10m
1:12PM-0.10m
1:48PM-0.10m
2:22PM-0.09m
2:55PM-0.08m
3:27PM-0.05m
3:59PM-0.01m
6:01AM0.27m
4:32PM0.04m
6:31AM0.22m
5:08PM0.11m
7:07AM0.15m
5:47PM0.19m
7:50AM0.07m
6:32PM0.27m
8:38AM-0.02m
7:38PM0.34m
9:31AM-0.10m
Wave
Height (m)
Direction
Period (s)
1.1
SE
8
1.1
SE
8
1.2
SE
8
1.4
SE
8
1.4
SE
8
1.7
SE
10
1.6
SE
10
1.3
SE
9
1.3
SE
9
1.3
SE
9
1.1
SE
8
1
SE
8
1
SE
8
1.1
SE
8
1.1
SE
8
1.3
SE
9
1
SE
8
1
SE
8
1
SE
8
0.9
SE
8
1
SE
8
1
SE
8
1.1
SE
8
1.2
SE
9
1.3
SE
9
1.1
SE
9
1.1
SE
9
1.2
SE
9
1.3
SE
9
1.3
SE
9
1.2
SE
9
1.3
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.8
SE
9
1.8
SE
9
1.9
SE
9
1.8
SE
9
1.7
SE
9
1.7
SE
10
1.6
SE
10
1.4
SE
9
1.5
SE
9
1.8
SE
8
1.8
SE
9
clear
clear
thunderstorm
clear
clear
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
rain showers
clear
clear
rain showers
light rain
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
part cloud
rain showers
clear
clear
risk tstorm
clear
clear
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
clear
clear
rain shwrs
clear
clear
rain shwrs
light rain
risk tstorm
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
risk tstorm
risk tstorm
clear
some clouds
rain shwrs
km/h
25
E
25
ENE
25
E
25
E
20
E
25
ENE
25
ENE
15
ENE
20
E
20
E
15
E
15
ESE
15
E
15
ENE
25
E
20
E
15
NE
20
ENE
20
ENE
15
E
20
E
15
ENE
15
E
20
ESE
20
E
20
ESE
20
E
20
ESE
15
ESE
15
ENE
30
NE
30
ENE
30
E
20
E
25
E
25
E
30
E
25
E
25
E
25
E
20
E
20
ENE
25
ENE
25
ESE
15
ESE
30
E
25
ENE
 mm
1
1
1
2
4
1
1
1
1
2
3
2
1
1
max °C
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
27
27
28
28
28
28
28
28
28
28
28
28
28
29
28
28
28
28
Moonrise
3:43
4:36
5:30
6:22
7:12
7:58
8:41
9:20
9:56
10:30
11:04
11:39
12:16
12:57
1:44
Moonset
2:55
3:39
4:27
5:18
6:12
7:06
8:00
8:53
9:44
10:36
11:28
12:22
1:20
2:21
3:27
Sunrise
5:48
5:48
5:48
5:50
5:50
5:50
5:50
5:50
5:50
5:52
5:52
5:52
5:52
5:52
5:52
Sunset
7:06
7:06
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Today's sea temperature in Grand Cayman, Cayman Islands is
29.2° C
(Statistics for 25 Jun 1981-2005 – mean: 28.4 max: 29.0 min: 28.0°C)
Issued (local time): 6 pm Thursday 25 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest