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 06:09 AM and sunset is at 07:51 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Warm air temperatures (max 28°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Cool air temperatures (max 19°C on Sat morning, min 11°C on Thu morning). Winds decreasing (fresh winds from the NE on Thu morning, calm by Sat night).

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Warm (max 22°C on Sun night, min 14°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Tue afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 16°C on Wed night, min 11°C on Thu morning). Winds decreasing (fresh winds from the N on Thu night, light winds from the ENE by Fri afternoon).

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
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
Wave Height Map
High Tide
1:00PM0.88m
1:30AM1.24m
1:57PM0.88m
2:31AM1.21m
3:02PM0.91m
3:36AM1.20m
4:10PM0.99m
4:40AM1.19m
5:12PM1.10m
5:40AM1.20m
6:09PM1.23m
6:35AM1.19m
7:02PM1.36m
7:27AM1.17m
7:54PM1.45m
8:17AM1.14m
8:43PM1.50m
9:07AM1.10m
9:33PM1.51m
9:56AM1.05m
10:23PM1.48m
10:45AM0.99m
11:12PM1.41m
Low Tide
7:52AM0.20m
7:39PM0.19m
8:49AM0.21m
8:41PM0.19m
9:47AM0.20m
9:47PM0.16m
10:45AM0.15m
10:55PM0.11m
11:40AM0.08m
00:02AM0.04m
12:34PM-0.01m
1:05AM-0.05m
1:24PM-0.09m
2:05AM-0.13m
2:12PM-0.16m
2:59AM-0.19m
3:00PM-0.20m
3:51AM-0.20m
3:46PM-0.20m
4:42AM-0.17m
4:32PM-0.16m
5:32AM-0.11m
5:19PM-0.09m
Wave
height (m) 
direction
period (s) 
0.7
E
10
0.6
E
10
0.8
E
10
0.8
E
12
1
E
11
1
E
10
0.7
E
10
0.6
E
10
0.7
E
9
1.1
NE
5
0.9
ENE
5
0.7
E
6
0.6
E
6
0.6
E
6
0.6
E
7
0.5
E
7
0.6
E
6
0.6
E
5
0.5
E
6
0.5
E
6
1.1
SE
5
1.2
SSE
5
1.1
SE
6
1
SE
7
0.9
SE
7
0.7
E
11
0.8
E
11
0.9
NNE
4
0.7
E
11
0.5
E
10
0.7
N
4
0.6
NNE
4
0.8
NNE
4
0.8
NNE
5
0.4
ENE
7
0.4
E
11
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
part cloud
rain showers
light rain
rain showers
rain showers
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
some clouds
rain shwrs
light rain
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
20
WSW
15
SSW
20
SW
20
SW
20
SSW
25
SW
15
WSW
0
N
25
NE
25
NE
15
E
15
SSE
5
S
20
SE
15
SSE
15
SE
20
SE
0
SSE
5
ESE
15
SSE
25
SSW
30
SSW
25
SSW
25
NW
15
WNW
5
S
25
NNW
25
NNW
15
N
20
NNW
25
NNW
20
N
30
N
25
N
5
ENE
15
SW
 mm 
2.0
1.0
1.0
2.0
7
3
1.0
6
max°C
21
28
27
21
26
25
21
23
22
11
12
12
15
17
18
19
19
19
18
21
22
20
21
20
17
20
21
13
15
16
12
16
16
14
16
16
Moonrise
12:57
1:47
2:29
3:04
3:35
4:03
4:30
4:58
5:29
6:04
6:45
7:35
Moonset
10:08
11:16
12:28
1:41
2:54
4:06
5:19
6:33
7:48
9:04
10:16
11:22
Sunrise
6:09
6:09
6:07
6:07
6:05
6:05
6:03
6:03
6:01
6:01
6:00
5:58
Sunset
7:51
7:52
7:52
7:53
7:54
7:55
7:55
7:57
7:58
7:59
8:00
8:00
Today's sea temperature in Smith Island (Coast Guard Station) is 13.6 °C (Statistics for 29 Apr 1981-2005 – mean: 14.8 max: 17.6 min: 11.9°C)
Nearest