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 07:33 AM and sunset is at 06:02 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sun morning. Cool air temperatures (max 11°C on Mon afternoon, min 2°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Thu afternoon, min 8°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 19°C on Sat night, min -4°C on Mon night). Winds increasing (light winds from the S on Sat afternoon, fresh winds from the N by Sun night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 14°C on Fri morning, min -2°C on Tue morning). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Mon
2
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
2:32PM0.66m
1:33AM0.74m
2:59PM0.69m
2:09AM0.76m
3:25PM0.70m
2:47AM0.75m
3:50PM0.72m
3:29AM0.73m
4:16PM0.73m
4:17AM0.68m
4:42PM0.73m
5:13AM0.61m
5:12PM0.73m
6:27AM0.53m
5:47PM0.73m
8:07AM0.48m
6:33PM0.71m
10:04AM0.49m
7:38PM0.69m
11:31AM0.55m
9:08PM0.69m
12:28PM0.60m
10:37PM0.72m
1:13PM0.65m
11:47PM0.76m
1:50PM0.68m
00:45AM0.80m
2:23PM0.69m
Low Tide
8:25AM-0.20m
8:03PM0.23m
8:53AM-0.20m
8:39PM0.19m
9:20AM-0.20m
9:16PM0.14m
9:48AM-0.16m
9:55PM0.09m
10:17AM-0.11m
10:37PM0.05m
10:48AM-0.03m
11:26PM0.01m
11:23AM0.07m
00:24AM-0.02m
12:04PM0.18m
1:38AM-0.05m
12:56PM0.29m
3:07AM-0.09m
2:08PM0.37m
4:34AM-0.15m
3:43PM0.41m
5:46AM-0.22m
5:11PM0.39m
6:43AM-0.27m
6:19PM0.33m
7:32AM-0.29m
7:12PM0.26m
8:15AM-0.28m
Wave
height (m) 
direction
period (s) 
0.8
N
4
0.7
NNW
3
0.4
NNW
3
0.3
NNW
2
0.2
WSW
5
0.3
N
2
0.5
NE
3
0.5
NE
3
0.8
ENE
4
0.7
E
4
0.4
ESE
4
0.5
E
3
0.4
ESE
3
0.3
SE
4
0.4
NNE
3
0.8
NE
4
0.5
ENE
4
0.7
ESE
4
0.6
ESE
4
0.4
SE
4
0.3
SSE
4
0.3
SSW
3
0.4
NNW
2
0.8
NNE
4
0.9
NNE
4
0.8
NNE
4
0.9
NNE
4
0.9
NE
4
0.6
E
4
0.9
ESE
5
0.5
SE
5
0.4
SE
4
0.3
SSE
4
0.3
ENE
3
0.2
E
3
0.1
S
4
0.2
S
5
0.2
SSE
3
0.2
S
3
0.7
ENE
4
0.6
E
4
0.9
SE
5
1.2
SSE
5
1.2
S
6
1.8
S
7
1.2
S
8
1
S
7
mod rain
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
heavy rain
rain showers
part cloud
mod rain
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
heavy rain
rain shwrs
some clouds
 km/h
25
NNW
25
NNW
15
NW
15
NNW
15
NNW
15
N
20
N
20
NNE
20
ENE
15
ENE
10
ENE
15
NE
10
ESE
0
N
20
NNE
25
NE
10
ENE
20
E
10
E
5
S
10
WSW
15
NNW
20
NNW
30
N
30
N
30
N
25
NNE
25
NE
20
ENE
20
E
10
NE
5
NNE
10
NNE
10
NE
0
E
5
NNE
5
SE
5
SE
0
WNW
20
ENE
15
E
25
ESE
25
SE
25
SSE
35
S
15
NW
15
WSW
 mm 
9
1
5
25
2
max°C
5
6
4
8
11
8
9
11
9
12
16
15
18
19
15
14
17
15
17
18
19
17
17
8
4
6
1
4
8
6
8
11
11
11
13
13
15
15
15
13
15
16
18
19
20
18
19
Moonrise
7:38
8:17
8:51
9:23
9:53
10:22
10:52
11:25
12:03
12:47
1:40
2:42
3:50
5:01
6:11
7:17
Moonset
5:59
7:00
8:01
9:01
10:01
11:02
12:04
1:10
2:19
3:29
4:38
5:41
6:36
7:22
8:01
Sunrise
7:33
7:33
7:31
7:31
7:31
7:31
7:31
7:31
7:30
7:30
7:28
7:28
7:28
7:28
7:26
7:26
Sunset
6:02
6:02
6:04
6:05
6:06
6:07
6:07
6:08
6:08
6:09
6:10
6:12
6:13
6:14
6:15
6:15
Today's sea temperature in Alligator Point, Saint James Island is
15.3° C
(Statistics for 18 Jan 1981-2005 – mean: 18.2 max: 19.6 min: 15.9°C)
Issued (local time): 6 am Sunday 18 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest