Smith Island (Coast Guard Station) Sea Conditions and Tide Table

Smith Island (Coast Guard Station) 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 08:15 PM.

Days 1–4 Weather Summary

Heavy rain (total 24mm), heaviest during Tue night. Warm air temperatures (max 27°C on Tue afternoon, min 22°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Sat afternoon, min 23°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Sat night. Warm (max 28°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Warm (max 32°C on Fri afternoon, min 24°C on Thu morning). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 58mm), heaviest during Sun afternoon. Warm (max 26°C on Fri night, min 18°C on Sun afternoon). Winds decreasing (fresh winds from the E on Sun night, calm by Tue afternoon).

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tue
11
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
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:17PM1.23m
7:27AM0.88m
8:00PM1.27m
8:10AM0.93m
8:41PM1.31m
8:52AM0.98m
9:21PM1.33m
9:34AM1.03m
9:59PM1.33m
10:15AM1.08m
10:37PM1.31m
10:56AM1.12m
11:15PM1.27m
11:37AM1.16m
11:54PM1.22m
12:21PM1.19m
00:36AM1.14m
1:08PM1.23m
1:23AM1.06m
2:02PM1.25m
2:17AM0.98m
3:03PM1.28m
3:19AM0.93m
4:09PM1.31m
4:27AM0.91m
5:16PM1.37m
5:34AM0.93m
6:19PM1.42m
Low Tide
2:31AM0.26m
2:04PM0.13m
3:09AM0.22m
2:49PM0.09m
3:45AM0.18m
3:31PM0.06m
4:20AM0.14m
4:11PM0.05m
4:55AM0.12m
4:53PM0.07m
5:31AM0.10m
5:36PM0.09m
6:08AM0.10m
6:22PM0.13m
6:48AM0.10m
7:12PM0.17m
7:30AM0.11m
8:07PM0.21m
8:17AM0.12m
9:08PM0.24m
9:09AM0.12m
10:13PM0.26m
10:07AM0.10m
11:20PM0.24m
11:10AM0.06m
00:28AM0.19m
12:15PM0.01m
Wave
Height (m)
Direction
Period (s)
0.6
E
7
0.6
E
7
0.7
ESE
7
0.6
E
7
0.6
E
7
0.7
E
7
1.2
SSE
6
0.8
SE
7
0.6
SE
6
0.5
SE
6
0.6
SE
7
0.5
SE
7
0.5
SE
8
0.5
SE
7
0.5
SE
7
0.5
SE
8
0.5
SE
7
0.7
SE
5
0.9
SE
4
0.9
SSE
5
1
SE
7
1.1
SE
7
0.9
SE
7
0.7
SE
6
0.6
SSE
6
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.5
SE
7
0.6
SE
6
0.9
SSE
4
0.8
SE
7
0.8
SSE
6
0.8
SSE
6
0.8
SSE
6
0.8
SSE
6
0.8
SE
6
0.7
SE
6
0.6
ESE
8
0.9
ENE
4
1.1
E
6
1.2
E
5
1.2
E
6
1
E
6
0.9
ESE
6
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
light rain
heavy rain
heavy rain
cloud
cloud
part cloud
cloud
rain shwrs
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
some clouds
risk tstorm
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
clear
clear
some clouds
light rain
heavy rain
heavy rain
cloudy
cloudy
some clouds
cloudy
km/h
15
S
10
SSE
15
SSE
10
SW
15
SSW
25
S
20
SW
25
NNW
10
NNW
20
W
20
NW
5
SE
10
SW
15
NNW
5
ESE
15
S
10
SSW
25
SE
20
S
25
SSW
20
SSW
25
SW
20
WSW
10
SW
10
WSW
5
ENE
15
ESE
10
SSE
5
E
15
SE
15
SSW
15
SSE
30
SSE
20
SSW
15
WSW
5
E
20
NNW
20
NE
15
E
15
SE
10
E
30
NNE
20
E
30
ENE
30
ENE
15
NE
15
NNE
 mm
2
4
3
2
1
12
4
4
1
8
1
2
2
1
18
1
21
27
max °C
23
23
26
25
25
27
27
24
26
26
24
26
26
24
26
25
24
27
27
25
28
26
25
27
27
26
27
26
26
27
27
26
27
26
28
32
26
23
24
24
24
21
21
22
23
23
22
Moonrise
7:22
7:59
8:31
8:59
9:24
9:48
10:12
10:37
11:05
11:39
12:20
1:11
2:14
3:26
4:42
Moonset
3:52
4:51
5:53
6:56
7:58
9:01
10:03
11:07
12:14
1:23
2:36
3:49
4:58
5:59
6:50
Sunrise
6:03
6:03
6:05
6:05
6:07
6:07
6:07
6:09
6:09
6:11
6:11
6:13
6:13
6:13
6:15
6:16
Sunset
8:15
8:15
8:14
8:14
8:13
8:12
8:10
8:09
8:08
8:07
8:07
8:06
8:05
8:04
8:02
8:00
Today's sea temperature in Smith Island (Coast Guard Station) is
25.1° C
(Statistics for 26 Jul 1981-2005 – mean: 25.5 max: 27.4 min: 23.3°C)
Issued (local time): 7 pm Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest