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

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 21°C on Thu night, min 10°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Wed night, min 18°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Warm (max 20°C on Sun morning, min 12°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the NE by Tue afternoon).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
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
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
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
Wave
height (m) 
direction
period (s) 
0.8
SSW
6
0.5
SSW
6
0.5
SSW
6
0.4
ENE
3
0.2
SSE
4
0.2
S
5
0.2
NNE
2
0.2
ENE
3
0.4
NE
3
0.8
E
4
0.5
ESE
4
0.9
E
5
0.7
E
4
0.4
ESE
4
0.3
SSE
5
0.3
ESE
3
0.3
SE
4
0.2
SSE
5
0.3
SE
3
0.3
SE
3
0.3
SSE
5
0.2
S
5
0.2
S
5
0.2
SSE
5
0.2
S
5
0.2
S
5
0.2
S
5
0.1
S
6
0.2
S
3
0.2
SSW
3
0.1
S
6
0.3
SSW
2
0.8
SSW
4
0.7
SW
6
0.5
SW
6
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
clear
clear
clear
clear
cloud
rain showers
part cloud
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
clear
clear
clear
clear
cloudy
rain shwrs
some clouds
cloudy
 km/h
20
NNW
20
NNW
15
NNE
10
E
5
SE
5
N
10
NNE
5
NE
15
NE
25
ENE
10
ENE
20
ENE
15
E
5
ESE
10
ENE
10
NE
5
SE
10
ENE
10
E
5
SSE
5
W
0
N
10
SSW
10
W
5
NW
10
SSW
10
WNW
5
N
15
SSW
10
WNW
10
SSW
20
SSW
15
WSW
15
NNW
20
N
 mm 
3
max°C
17
17
11
13
15
15
18
20
18
17
20
15
19
22
20
20
22
21
19
20
20
20
21
19
21
21
19
20
20
18
20
20
19
18
19
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 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest