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 05:43 AM and sunset is at 08:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Very warm air temperatures (max 31°C on Thu afternoon, min 16°C on Tue morning). Winds increasing (light winds from the SE on Tue morning, fresh winds from the SW by Wed night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Warm air temperatures (max 29°C on Fri afternoon, min 22°C on Sat night). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the N by Sat morning).

Days 7–9 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 30°C on Wed afternoon, min 22°C on Mon morning). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Wed night).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 29°C on Sat night, min 20°C on Thu morning). Winds decreasing (fresh winds from the WNW on Thu morning, light winds from the WSW by Fri morning).

Days 13–16 Weather Summary

Heavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 28°C on Sun afternoon, min 21°C on Tue night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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High Tide
4:01PM1.13m
4:19AM1.03m
4:58PM1.24m
5:17AM1.02m
5:53PM1.36m
6:13AM1.02m
6:48PM1.46m
7:08AM1.03m
7:43PM1.54m
8:03AM1.04m
8:38PM1.58m
8:59AM1.05m
9:33PM1.58m
9:54AM1.05m
10:27PM1.55m
10:49AM1.05m
11:21PM1.48m
11:45AM1.05m
00:14AM1.38m
12:41PM1.05m
1:06AM1.26m
1:38PM1.04m
1:59AM1.14m
2:37PM1.04m
2:55AM1.02m
3:38PM1.06m
3:51AM0.93m
4:36PM1.09m
Low Tide
10:18AM0.15m
10:55PM0.21m
11:08AM0.09m
11:58PM0.15m
12:01PM0.02m
00:59AM0.07m
12:54PM-0.05m
1:59AM-0.02m
1:49PM-0.13m
2:56AM-0.09m
2:44PM-0.19m
3:50AM-0.13m
3:38PM-0.23m
4:43AM-0.14m
4:32PM-0.23m
5:36AM-0.13m
5:28PM-0.19m
6:29AM-0.09m
6:25PM-0.12m
7:22AM-0.05m
7:25PM-0.02m
8:15AM-0.01m
8:27PM0.07m
9:05AM0.03m
9:30PM0.14m
9:54AM0.08m
10:33PM0.20m
10:42AM0.11m
Wave
Height (m)
Direction
Period (s)
0.8
E
7
0.8
E
7
0.9
ESE
5
0.8
SE
5
0.8
S
4
1.1
SSE
5
0.8
SSE
5
0.6
SSE
5
0.8
SSE
5
0.5
SSE
5
0.4
SSE
5
0.4
SSE
6
0.8
NNW
4
0.6
SSE
6
0.4
SSE
5
0.4
ESE
8
0.4
ESE
8
0.7
SSE
4
0.8
SE
4
0.9
SSE
5
1
SSE
6
0.8
SSE
7
0.7
SE
7
0.7
SSE
6
0.8
SSE
5
0.9
SSE
5
1.3
SSE
6
0.9
SSE
7
0.7
SSE
7
0.6
SSE
6
0.6
SSE
6
0.5
SSE
6
0.6
SSE
5
0.4
SSE
5
0.8
SSE
4
0.7
SSE
5
0.4
SSE
4
0.5
SE
7
0.6
SSE
4
0.5
E
10
0.8
ESE
6
0.7
E
9
0.6
E
11
0.6
E
10
0.5
E
10
0.6
E
11
0.6
E
11
clear
part cloud
part cloud
cloud
light rain
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
light rain
rain showers
thunderstorm
part cloud
part cloud
light rain
cloud
clear
rain showers
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
mod rain
light rain
mod rain
clear
some clouds
some clouds
cloudy
light rain
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
clear
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
light rain
rain shwrs
risk tstorm
some clouds
some clouds
light rain
cloudy
clear
rain shwrs
light rain
light rain
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
rain shwrs
rain shwrs
mod rain
light rain
mod rain
km/h
10
SE
20
SE
25
SSW
25
SW
25
SSW
30
SW
20
WSW
15
SE
15
W
15
W
5
SSE
10
W
30
NNW
20
N
15
NW
10
E
20
SE
25
S
20
SSW
25
WSW
20
WSW
20
WSW
15
SSW
20
SSW
30
SW
20
S
40
SW
15
WNW
15
SSW
15
SW
5
WSW
20
SSE
20
SW
10
SW
25
SE
20
SW
10
WSW
20
SE
15
SSW
10
SSW
20
SSE
5
S
10
NNE
10
ENE
10
SSE
15
ESE
10
E
1
5
10
1
1
4
1
12
4
1
5
1
1
3
2
1
8
3
7
max °C
17
20
20
23
28
26
25
31
29
25
29
29
23
28
27
23
24
23
24
29
27
26
29
29
25
30
29
21
20
21
23
24
26
26
28
29
27
28
28
26
28
27
23
23
22
21
22
Moonrise
1:40
2:05
2:34
3:08
3:50
4:43
5:48
7:02
8:19
9:34
10:46
11:53
12:56
1:58
2:59
4:00
Moonset
2:20
3:28
4:41
5:57
7:15
8:30
9:34
10:27
11:09
11:42
12:11
12:36
1:00
1:23
1:49
Sunrise
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
Sunset
8:22
8:22
8:22
8:22
8:23
8:23
8:24
8:24
8:24
8:25
8:25
8:25
8:25
8:27
8:27
8:27
Today's sea temperature in Smith Island (Coast Guard Station) is
22.3° C
(Statistics for 09 Jun 1981-2005 – mean: 20.9 max: 23.5 min: 18.2°C)
Issued (local time): 1 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest