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 — and sunset is at 08:09 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Warm air temperatures (max 21°C on Tue morning, min 14°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SE by Tue afternoon).

Days 5–7 Weather Summary

Heavy rain (total 27mm), heaviest during Wed night. Cool air temperatures (max 19°C on Fri afternoon, min 17°C on Thu afternoon). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NNE by Sat morning).

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 30°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Warm (max 30°C on Thu afternoon, min 22°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the S by Thu afternoon).

Days 14–17 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 19°C on Fri night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tue
11
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
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
10:05PM2.65m
10:47AM2.29m
10:48PM2.70m
11:29AM2.34m
11:29PM2.75m
12:09PM2.40m
00:08AM2.79m
12:45PM2.46m
00:45AM2.81m
1:19PM2.52m
1:21AM2.80m
1:52PM2.58m
1:58AM2.78m
2:26PM2.65m
2:37AM2.73m
3:04PM2.72m
3:21AM2.65m
3:46PM2.77m
4:11AM2.57m
4:34PM2.80m
5:05AM2.48m
5:27PM2.83m
6:05AM2.41m
6:26PM2.85m
7:12AM2.37m
7:32PM2.89m
8:23AM2.40m
Low Tide
4:33AM0.21m
4:28PM0.48m
5:15AM0.16m
5:09PM0.43m
5:52AM0.10m
5:49PM0.37m
6:27AM0.06m
6:27PM0.32m
7:01AM0.03m
7:05PM0.27m
7:34AM0.01m
7:43PM0.22m
8:08AM0.01m
8:24PM0.17m
8:45AM0.03m
9:09PM0.14m
9:27AM0.07m
9:59PM0.12m
10:13AM0.13m
10:53PM0.12m
11:05AM0.19m
11:51PM0.11m
12:01PM0.24m
00:56AM0.09m
1:04PM0.27m
2:04AM0.04m
2:11PM0.24m
Wave
Height (m)
Direction
Period (s)
0.8
SE
7
0.7
SE
7
0.8
ESE
7
0.9
ESE
7
0.7
SE
8
1.1
SE
4
0.9
SE
8
0.9
ESE
4
1.3
ESE
5
1.8
ESE
6
1.5
ESE
6
1.6
E
6
1.2
E
6
0.9
E
6
0.9
SE
10
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
9
0.6
SE
8
0.5
SE
8
0.6
SSE
7
0.7
SSE
8
0.4
SSE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.7
SSE
4
0.6
S
4
1.3
SSE
5
0.8
SSE
5
0.9
SSE
4
0.9
SE
5
0.7
SE
8
0.6
SE
8
0.6
SE
7
0.5
SE
7
0.4
SE
8
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
SSE
3
0.5
S
4
0.3
ESE
9
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
heavy rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
clear
part cloud
rain showers
rain showers
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
heavy rain
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
clear
some clouds
rain shwrs
rain shwrs
risk tstorm
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
km/h
10
NNW
5
ESE
15
SSE
15
SSW
20
SSE
30
SE
15
SSE
25
E
30
ENE
30
E
25
ENE
30
NE
20
NNE
20
NE
15
ENE
10
NNE
10
E
10
SE
10
SSW
15
S
25
WSW
15
SSW
15
W
20
NW
15
WNW
15
W
10
WSW
10
W
5
ESE
20
SSE
20
SW
20
SSW
35
S
20
S
25
S
20
S
20
WNW
15
W
10
SW
10
WSW
10
W
20
SSW
10
WSW
5
S
20
SSE
10
W
10
S
 mm
4
22
3
2
5
3
1
1
2
3
max °C
17
18
19
19
21
21
21
19
19
18
18
17
17
18
19
19
18
19
20
23
24
19
25
28
25
25
30
29
24
27
28
28
30
27
23
23
24
23
27
25
23
25
25
24
25
26
24
Moonrise
7:22
7:56
8:24
8:48
9:09
9:28
9:48
10:08
10:32
11:01
11:37
12:25
1:27
2:40
4:01
Moonset
4:08
5:14
6:21
7:28
8:34
9:42
10:50
12:02
1:16
2:33
3:50
5:01
6:01
6:49
Sunrise
5:26
5:28
5:28
5:30
5:31
5:31
5:33
5:33
5:35
5:37
5:37
5:39
5:39
5:41
5:41
5:43
Sunset
8:09
8:08
8:07
8:07
8:06
8:05
8:04
8:01
8:00
8:00
7:59
7:57
7:55
7:54
7:53
7:52
Today's sea temperature in Gosport Harbor, Isles of Shoals is
14.7° C
(Statistics for 26 Jul 1981-2005 – mean: 18.6 max: 20.6 min: 16.7°C)
Issued (local time): 7 pm Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest