Jamestown Sea Conditions and Tide Table

Jamestown 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 07:15 AM and sunset is at 05:22 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 2°C on Fri afternoon, min -5°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Wed afternoon, min -5°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the SE by Wed afternoon).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -1°C on Fri morning, min -14°C on Fri night). Winds increasing (calm on Thu night, strong winds from the WNW by Fri afternoon).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Mon afternoon, min -11°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the WNW by Mon afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
High Tide
5:27PM0.60m
5:36AM0.90m
6:11PM0.66m
6:18AM0.98m
6:47PM0.73m
6:54AM1.05m
7:21PM0.81m
7:28AM1.11m
7:54PM0.89m
8:01AM1.15m
8:27PM0.97m
8:35AM1.15m
9:00PM1.03m
9:09AM1.13m
9:33PM1.07m
9:43AM1.06m
10:08PM1.09m
10:20AM0.97m
10:46PM1.07m
11:02AM0.85m
11:33PM1.01m
12:00PM0.73m
00:42AM0.94m
1:32PM0.64m
2:28AM0.89m
3:09PM0.61m
4:11AM0.91m
4:33PM0.64m
Low Tide
11:44AM0.34m
11:12PM0.34m
12:17PM0.27m
00:02AM0.27m
12:48PM0.20m
00:42AM0.20m
1:18PM0.15m
1:18AM0.14m
1:47PM0.12m
1:53AM0.11m
2:17PM0.11m
2:28AM0.10m
2:47PM0.11m
3:04AM0.11m
3:18PM0.13m
3:42AM0.15m
3:50PM0.17m
4:23AM0.21m
4:24PM0.21m
5:11AM0.29m
5:03PM0.26m
6:17AM0.37m
5:48PM0.31m
8:09AM0.41m
6:51PM0.36m
9:57AM0.36m
8:37PM0.38m
11:07AM0.27m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light snow
snow showers
clear
cloud
cloud
mod snow
mod snow
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
light snow
mod snow
light snow
light snow
part cloud
cloud
cloud
cloud
part cloud
clear
some clouds
cloudy
some clouds
clear
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
snow shwrs
clear
cloudy
cloudy
mod snow
mod snow
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
clear
some clouds
cloudy
cloudy
light snow
mod snow
light snow
light snow
some clouds
cloudy
cloudy
cloudy
some clouds
clear
 km/h
25
WSW
25
W
15
W
10
NW
5
NNE
5
ENE
10
E
10
E
10
ENE
15
NNE
10
NNW
5
W
10
WSW
10
SSW
10
S
25
SSE
30
SE
20
WNW
25
W
15
WSW
0
ESE
20
NE
45
WNW
30
WSW
25
SW
20
SSW
5
SSW
10
W
10
NW
25
WNW
30
NW
30
WNW
25
WNW
15
WNW
10
N
15
NW
20
W
25
W
25
WSW
30
NNW
35
NNW
20
NNW
15
WNW
10
WNW
10
WSW
10
WNW
5
WNW
 mm 
max°C
0
2
2
-1
0
0
-1
0
-2
-2
-2
-4
-2
-1
-2
0
1
0
-4
-4
-6
-1
-2
-11
-6
-4
-9
-5
-3
-6
-4
-2
-6
-4
-2
-6
-5
-4
-2
2
2
0
1
1
0
0
1
Moonrise
5:29
6:07
6:37
7:00
7:19
7:35
7:50
8:06
8:23
8:43
9:09
9:45
10:34
11:39
12:57
2:19
Moonset
12:52
2:01
3:15
4:31
5:48
7:05
8:23
9:42
11:04
12:28
1:52
3:10
4:15
5:05
5:41
Sunrise
7:15
7:13
7:11
7:09
7:07
7:07
7:05
7:03
7:01
6:58
6:58
6:56
6:54
6:52
6:50
6:48
Sunset
5:22
5:24
5:25
5:28
5:30
5:30
5:32
5:34
5:36
5:37
5:38
5:40
5:42
5:44
5:45
5:46
Today's sea temperature in Jamestown is
-0.0° C
(Statistics for 13 Feb 1981-2005 – mean: 0.2 max: 1.0 min: -0.5°C)
Issued (local time): 1 am Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest