Beach Creek entrance, Cumberland Island Sea Conditions and Tide Table

Beach Creek entrance, Cumberland Island 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 07:33 AM and sunset is at 07:35 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm air temperatures (max 23°C on Sat afternoon, min 5°C on Fri morning). Winds decreasing (fresh winds from the NW on Thu night, light winds from the W by Sat night).

Days 7–9 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 24°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 15°C on Wed morning). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
11:37AM1.66m
11:56PM1.79m
12:13PM1.59m
00:31AM1.75m
12:50PM1.52m
1:09AM1.70m
1:30PM1.47m
1:52AM1.66m
2:16PM1.43m
2:44AM1.63m
3:10PM1.41m
3:46AM1.63m
4:13PM1.43m
4:55AM1.67m
5:20PM1.51m
6:01AM1.75m
6:22PM1.64m
6:59AM1.84m
7:19PM1.80m
7:51AM1.93m
8:12PM1.95m
8:41AM1.99m
9:03PM2.09m
Low Tide
5:20AM0.06m
5:18PM0.06m
5:57AM0.14m
5:50PM0.11m
6:37AM0.22m
6:25PM0.16m
7:21AM0.29m
7:07PM0.21m
8:13AM0.34m
8:00PM0.25m
9:11AM0.37m
9:03PM0.25m
10:11AM0.34m
10:09PM0.22m
11:10AM0.27m
11:14PM0.15m
12:06PM0.16m
00:16AM0.05m
12:58PM0.04m
1:15AM-0.07m
1:48PM-0.09m
2:10AM-0.17m
2:36PM-0.21m
3:03AM-0.25m
Wave
height (m) 
direction
period (s) 
1.1
NE
6
1
NW
4
0.6
E
8
0.7
E
9
0.7
E
8
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
1.1
E
12
1.1
E
12
1.3
NNE
7
1
E
11
0.7
E
11
0.6
E
10
0.5
E
10
0.6
E
10
0.5
E
10
0.4
E
10
0.4
E
10
0.9
SSE
5
0.6
SE
5
0.7
SE
5
0.7
SE
5
0.7
SE
5
0.6
SE
5
0.4
SE
5
0.4
ESE
7
0.5
ESE
8
0.6
ESE
8
1.3
NE
5
1
ENE
6
0.9
E
7
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
heavy rain
mod rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
heavy rain
mod rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
WNW
25
NW
15
NW
10
NNE
10
ESE
10
SW
5
SW
15
SE
10
SW
25
SW
25
W
25
NW
15
N
15
ESE
10
SW
10
SW
10
SW
10
WSW
5
SE
15
ESE
10
SSW
15
SSW
15
SSE
10
E
15
NW
15
NW
10
NW
5
NW
5
S
10
WNW
25
NE
15
NE
10
ESE
5
SW
5
SW
10
WSW
 mm 
1.0
16
6
max°C
12
17
16
13
16
16
18
22
20
22
21
16
8
13
12
15
23
20
18
20
19
19
24
22
17
21
20
18
24
22
15
15
17
20
26
23
Moonrise
10:50
11:47
12:45
1:44
2:40
3:32
4:20
5:02
5:39
6:14
6:46
Moonset
9:04
9:34
10:08
10:48
11:35
12:29
1:29
2:34
3:41
4:48
5:57
7:06
Sunrise
7:33
7:31
7:31
7:30
7:28
7:26
7:26
7:24
7:24
7:22
7:20
7:20
Sunset
7:35
7:35
7:36
7:37
7:37
7:37
7:38
7:38
7:39
7:39
7:40
7:42
Today's sea temperature in Beach Creek entrance, Cumberland Island is 16.5 °C (Statistics for 17 Mar 1981-2005 – mean: 19.9 max: 22.2 min: 17.7°C)
Issued (local time): 7 am Monday 17 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest