Alligator Point, Saint James Island Sea Conditions and Tide Table

Alligator Point, Saint James 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 07:28 AM and sunset is at 05:40 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sun afternoon, min 10°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 13°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 18°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed morning. Warm (max 21°C on Sun afternoon, min 18°C on Sun morning). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
2:16PM0.66m
1:02AM0.73m
2:50PM0.67m
1:35AM0.74m
3:24PM0.67m
2:10AM0.75m
3:57PM0.68m
2:47AM0.74m
4:32PM0.68m
3:28AM0.72m
5:07PM0.68m
4:18AM0.68m
5:43PM0.67m
5:20AM0.62m
6:21PM0.67m
6:42AM0.56m
7:04PM0.68m
8:24AM0.54m
7:52PM0.69m
10:04AM0.56m
8:47PM0.71m
11:23AM0.62m
9:45PM0.74m
Low Tide
8:06AM-0.14m
7:33PM0.31m
8:40AM-0.15m
8:10PM0.29m
9:13AM-0.15m
8:47PM0.28m
9:44AM-0.15m
9:26PM0.27m
10:16AM-0.13m
10:09PM0.25m
10:51AM-0.10m
10:57PM0.23m
11:30AM-0.05m
11:54PM0.19m
12:13PM0.03m
1:02AM0.14m
1:04PM0.12m
2:18AM0.07m
2:05PM0.22m
3:35AM-0.03m
3:11PM0.30m
4:46AM-0.13m
4:20PM0.35m
5:49AM-0.23m
Wave
height (m) 
direction
period (s) 
0.8
S
6
0.5
SSW
6
0.5
SSW
6
0.3
SSW
5
0.2
SSW
5
0.1
SW
5
0.2
ESE
3
0.1
NE
2
0.3
ENE
3
0.9
E
4
0.6
ESE
5
0.6
ESE
4
0.4
ESE
4
0.4
SE
4
0.3
SSE
5
0.2
SSE
6
0.2
SSE
5
0.2
SSE
5
0.2
S
6
0.2
SSE
4
0.2
SSE
5
0.2
S
5
0.2
S
3
0.2
S
7
0.2
S
5
0.2
S
3
0.2
S
5
0.1
S
6
0.1
S
6
0.1
S
5
0.1
S
6
0.2
S
6
0.2
S
5
0.4
S
4
0.5
S
4
0.8
S
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
20
NNW
15
NNW
15
NNE
10
ENE
5
SSE
5
NNE
10
NNE
5
NE
15
NE
25
ENE
10
ENE
15
ENE
10
ENE
5
SE
10
NNE
10
ENE
5
SE
5
ENE
10
ESE
10
S
5
NW
0
W
15
SW
10
WSW
5
WNW
15
SSW
5
WNW
5
NE
10
S
5
NNW
10
ESE
10
SSE
5
WSW
15
SSE
15
SSE
20
S
 mm 
max°C
18
18
12
13
16
16
18
20
19
16
20
18
19
21
22
21
23
22
20
20
20
20
21
19
21
21
19
20
21
20
19
19
19
20
20
21
Moonrise
7:18
8:10
8:57
9:39
10:16
10:49
11:20
11:49
12:19
12:50
1:25
2:06
Moonset
5:15
6:09
7:07
8:07
9:07
10:07
11:06
12:06
1:08
2:13
3:21
Sunrise
7:28
7:28
7:28
7:28
7:30
7:30
7:30
7:31
7:31
7:31
7:31
7:31
Sunset
5:40
5:42
5:42
5:43
5:43
5:44
5:44
5:45
5:45
5:45
5:46
5:46
Today's sea temperature in Alligator Point, Saint James Island is
14.7° C
(Statistics for 19 Dec 1981-2005 – mean: 20.2 max: 22.0 min: 18.3°C)
Issued (local time): 12 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest