Smith Island Sea Conditions and Tide Table

Smith 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 07:58 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sun afternoon. Low air temperatures (max 7°C on Fri morning, min 5°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Wed morning. Low air temperatures (max 7°C on Mon morning, min 4°C on Wed morning). Winds decreasing (strong winds from the SSE on Mon morning, light winds from the SSE by Tue night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Mild temperatures (max 5°C on Thu afternoon, min 1°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Tue afternoon, min 3°C on Sun night). Winds increasing (light winds from the ENE on Sun afternoon, strong winds from the SE by Mon night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
1:01PM2.05m
6:03AM2.39m
1:35PM2.01m
6:34AM2.39m
2:11PM1.97m
7:06AM2.39m
2:48PM1.91m
7:38AM2.38m
3:31PM1.81m
8:09AM2.37m
4:34PM1.67m
8:38AM2.37m
6:04PM1.50m
9:06AM2.36m
7:50PM1.35m
9:32AM2.36m
9:56PM1.31m
9:57AM2.37m
00:18AM1.47m
10:22AM2.40m
2:05AM1.78m
10:50AM2.43m
3:10AM2.09m
Low Tide
9:54AM1.98m
9:05PM-0.45m
10:42AM1.97m
9:41PM-0.47m
11:28AM1.94m
10:18PM-0.46m
12:19PM1.88m
10:56PM-0.40m
1:19PM1.80m
11:34PM-0.27m
2:19PM1.66m
00:13AM-0.08m
3:04PM1.45m
00:52AM0.20m
3:40PM1.18m
1:33AM0.54m
4:17PM0.85m
2:19AM0.93m
4:56PM0.48m
3:17AM1.33m
5:37PM0.10m
4:32AM1.68m
6:20PM-0.23m
5:54AM1.94m
Wave
height (m) 
direction
period (s) 
light rain
rain showers
rain showers
part cloud
rain showers
rain showers
cloud
rain showers
rain showers
part cloud
rain showers
rain showers
part cloud
cloud
light rain
mod rain
light rain
part cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
rain showers
light rain
light rain
light rain
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
cloudy
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
cloudy
light rain
mod rain
light rain
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
light rain
cloudy
some clouds
some clouds
cloudy
clear
some clouds
cloudy
some clouds
rain shwrs
light rain
light rain
 km/h
15
SSE
10
S
15
SSE
25
SSE
10
SSE
15
SSE
30
S
10
ESE
15
SSE
35
SSE
40
SSE
25
SSE
35
SSE
30
SE
5
N
20
NNE
10
N
15
ESE
20
N
20
NNW
25
N
25
N
20
NNW
0
NE
10
NNW
10
NNW
5
NNE
10
ESE
5
ENE
20
ESE
20
SE
15
SE
40
SE
20
S
30
S
40
W
 mm 
2
2
2
1
2
3
2
4
1
1
8
4
3
1
1
2
3
max°C
7
7
6
6
6
7
7
6
6
7
6
5
7
7
6
5
4
6
4
5
4
1
2
3
3
4
5
5
5
5
5
6
7
7
8
7
Moonrise
8:17
9:07
9:46
10:16
10:40
10:59
11:15
11:30
11:45
12:02
12:22
12:48
Moonset
3:35
4:33
5:40
6:52
8:06
9:20
10:34
11:49
1:07
2:28
3:54
Sunrise
7:58
7:58
7:58
8:00
8:00
8:00
8:00
8:00
8:00
8:02
8:02
8:02
Sunset
4:17
4:17
4:19
4:19
4:20
4:21
4:21
4:22
4:22
4:23
4:23
4:24
Today's sea temperature in Smith Island is
9.4° C
(Statistics for 19 Dec 1981-2005 – mean: 8.3 max: 9.4 min: 6.8°C)
Issued (local time): 9 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest