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 — and sunset is at 05:40 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm air temperatures (max 21°C on Thu night, min 9°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 22°C on Wed afternoon, min 18°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 22°C on Sat afternoon, min 17°C on Sun night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
Wave Height Map
High Tide
1:43PM0.64m
00:29AM0.72m
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
6:57PM0.34m
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
Wave
height (m) 
direction
period (s) 
0.8
SSE
4
1
S
6
0.8
SSW
6
0.5
SSW
6
0.4
SSW
6
0.4
NE
3
0.3
SSE
4
0.1
SW
5
0.1
NE
2
0.1
NE
2
0.4
NE
3
0.8
E
4
0.6
ESE
4
0.9
E
4
0.6
E
4
0.4
ESE
4
0.3
SE
4
0.4
SE
3
0.3
SE
4
0.2
SSE
5
0.2
SSE
4
0.1
SE
3
0.2
SSE
5
0.2
S
5
0.2
S
3
0.2
S
5
0.2
S
6
0.4
SW
3
0.2
SSW
4
0.2
S
6
0.2
SSW
3
0.2
SSW
5
0.1
S
6
0.2
SSW
3
0.2
SSW
2
0.5
SSE
3
rain showers
part cloud
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
clear
clear
clear
clear
clear
part cloud
cloud
rain shwrs
some clouds
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
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
20
SE
20
WSW
25
NNW
15
NNW
15
NNE
15
ENE
5
SSE
5
NNW
10
NE
5
NE
15
NE
25
ENE
15
ENE
20
ENE
15
ENE
5
ESE
10
ENE
10
ENE
5
SE
5
NE
10
E
10
SSE
5
W
5
NW
15
SSW
10
W
10
WNW
15
SW
10
WNW
5
WNW
15
SSW
10
W
5
WNW
15
SSW
10
SSW
20
SE
 mm 
1
max°C
19
21
16
17
11
13
15
15
17
20
18
17
20
14
18
21
20
19
22
21
19
20
20
20
21
19
22
22
19
21
21
19
20
20
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
4:25
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
5:40
5:42
5:42
5:43
5:43
5:44
5:44
5:45
5:45
5:45
5:46
Today's sea temperature in Alligator Point, Saint James Island is
14.1° C
(Statistics for 18 Dec 1981-2005 – mean: 20.2 max: 22.0 min: 18.3°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest