Gosport Harbor, Isles of Shoals Sea Conditions and Tide Table

Gosport Harbor, Isles of Shoals 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 05:54 AM and sunset is at 07:29 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Cool air temperatures (max 14°C on Sat afternoon, min 4°C on Sat night). Winds increasing (light winds from the SSE on Thu night, fresh winds from the S by Fri night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 14°C on Sun afternoon, min 5°C on Sun morning). Winds increasing (light winds from the NNE on Mon night, fresh winds from the SSE by Tue night).

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 12°C on Fri afternoon, min -1°C on Thu morning). Winds decreasing (strong winds from the S on Wed afternoon, light winds from the SW by Fri morning).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Mon night, min 6°C on Sat morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
8:11AM2.43m
8:52PM2.35m
9:06AM2.45m
9:37PM2.43m
9:53AM2.49m
10:17PM2.52m
10:36AM2.52m
10:52PM2.61m
11:15AM2.54m
11:25PM2.67m
11:51AM2.53m
11:56PM2.72m
12:26PM2.51m
00:28AM2.76m
1:01PM2.48m
1:01AM2.77m
1:38PM2.44m
1:37AM2.78m
2:18PM2.39m
2:18AM2.76m
3:03PM2.35m
3:04AM2.74m
3:53PM2.33m
3:57AM2.71m
Low Tide
2:30PM0.34m
2:50AM0.46m
3:18PM0.32m
3:39AM0.36m
4:00PM0.30m
4:21AM0.26m
4:37PM0.28m
5:00AM0.18m
5:10PM0.28m
5:36AM0.11m
5:42PM0.28m
6:11AM0.07m
6:14PM0.30m
6:45AM0.05m
6:47PM0.33m
7:21AM0.04m
7:23PM0.36m
8:00AM0.05m
8:03PM0.39m
8:43AM0.07m
8:48PM0.43m
9:32AM0.10m
9:40PM0.45m
Wave
height (m) 
direction
period (s) 
0.7
ESE
8
0.7
E
12
0.6
E
11
0.6
E
11
0.8
SE
4
1
SSE
4
0.6
SE
7
0.6
SE
7
0.8
W
3
0.6
SE
7
0.6
SE
7
0.7
SE
7
0.6
SE
7
0.5
ESE
12
1.1
NE
4
0.9
E
5
1
E
5
1.6
SE
6
1.7
SE
6
1.7
SE
6
1.3
SE
6
1
E
9
0.8
E
9
0.6
E
8
0.4
SE
7
0.7
S
3
0.7
S
4
0.6
S
4
0.7
S
4
0.4
ESE
11
0.8
ENE
4
0.9
SSE
8
1.1
SE
9
0.9
ESE
9
1.1
ESE
9
1.1
ESE
9
clear
part cloud
cloud
part cloud
part cloud
light rain
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
light rain
cloud
heavy rain
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
light rain
light rain
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
light rain
cloudy
heavy rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
 km/h
25
E
15
E
10
SSE
15
SSE
25
SSE
25
SSW
10
W
15
W
25
W
20
WSW
15
W
20
WSW
15
W
20
NW
30
NE
20
ESE
25
SE
35
S
30
S
20
SW
35
NW
25
NW
25
NW
20
W
10
SW
25
S
20
SW
20
S
25
SSE
20
NE
25
NE
15
E
5
WNW
15
SE
20
SE
10
W
 mm 
2.0
3
1.0
12
2.0
max°C
7
6
6
6
6
8
12
14
11
9
14
12
11
14
12
6
6
7
10
10
11
3
9
7
7
12
10
9
9
8
6
7
8
11
11
12
Moonrise
2:20
3:23
4:24
5:26
6:29
7:34
8:41
9:50
10:58
12:03
1:01
Moonset
3:59
4:19
4:37
4:54
5:11
5:29
5:50
6:15
6:47
7:27
8:19
9:21
Sunrise
5:54
5:52
5:50
5:50
5:48
5:47
5:45
5:43
5:41
5:41
5:39
5:37
Sunset
7:29
7:30
7:30
7:31
7:32
7:34
7:36
7:37
7:37
7:38
7:39
7:40
Today's sea temperature in Gosport Harbor, Isles of Shoals is 6.6 °C (Statistics for 18 Apr 1981-2005 – mean: 5.4 max: 7.0 min: 3.9°C)
Nearest