Bluffton Sea Conditions and Tide Table

Bluffton 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 05:21 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 20°C on Thu afternoon, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Wed morning, min 8°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the NE by Mon morning).

Days 8–10 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 24°C on Sat afternoon, min 17°C on Mon 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
7:51PM2.22m
8:21AM2.66m
8:27PM2.21m
8:57AM2.65m
9:02PM2.19m
9:32AM2.62m
9:37PM2.17m
10:07AM2.57m
10:14PM2.16m
10:44AM2.52m
10:55PM2.17m
11:23AM2.47m
11:41PM2.21m
12:07PM2.41m
00:32AM2.27m
12:55PM2.35m
1:27AM2.35m
1:48PM2.29m
2:26AM2.45m
2:47PM2.24m
3:29AM2.55m
3:52PM2.22m
4:35AM2.68m
Low Tide
1:36PM0.19m
1:32AM0.09m
2:18PM0.17m
2:13AM0.07m
2:59PM0.16m
2:53AM0.06m
3:39PM0.15m
3:33AM0.05m
4:18PM0.14m
4:14AM0.05m
4:57PM0.13m
4:56AM0.07m
5:37PM0.12m
5:41AM0.10m
6:21PM0.09m
6:33AM0.15m
7:10PM0.06m
7:31AM0.18m
8:04PM0.01m
8:35AM0.19m
9:02PM-0.06m
9:40AM0.15m
10:02PM-0.15m
10:44AM0.08m
Wave
height (m) 
direction
period (s) 
0.9
ESE
6
1.2
SE
8
1.2
ESE
8
0.9
SE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
9
0.4
ESE
8
0.4
ESE
8
0.9
ENE
4
1.6
E
7
1.3
E
8
1.2
ESE
9
1
ESE
9
0.9
ESE
9
0.6
ESE
9
0.6
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
SE
8
0.3
ESE
9
0.3
ESE
8
0.3
ESE
9
0.3
ESE
9
0.4
SE
9
0.4
ESE
9
0.5
ESE
9
0.7
E
4
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
rain showers
cloud
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
rain shwrs
cloudy
 km/h
10
SE
20
SSW
25
WNW
20
WNW
10
NNW
10
E
5
E
10
WSW
10
WNW
5
WNW
20
NE
30
NE
25
NE
20
NE
15
NE
5
SE
5
W
5
WNW
5
SSW
5
SW
5
W
10
SSE
10
SW
15
WSW
15
WSW
15
WSW
15
W
15
WNW
10
W
10
WNW
5
SSW
10
SSW
10
WSW
10
SSW
15
ENE
20
ENE
 mm 
2
1
max°C
20
20
15
15
9
14
15
14
16
18
15
9
11
12
17
18
17
19
20
19
20
20
19
21
23
20
23
24
21
23
23
21
23
23
20
18
Moonrise
7:10
8:02
8:49
9:30
10:06
10:38
11:07
11:35
12:03
12:33
1:07
1:47
Moonset
4:04
4:53
5:48
6:46
7:47
8:48
9:49
10:50
11:51
12:55
2:01
3:11
Sunrise
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
Sunset
5:21
5:22
5:22
5:22
5:22
5:23
5:23
5:24
5:24
5:25
5:27
5:27
Today's sea temperature in Bluffton is
11.7° C
(Statistics for 18 Dec 1981-2005 – mean: 21.0 max: 23.6 min: 18.4°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest