Jaffrey Point, Portsmouth Harbor Sea Conditions and Tide Table

Jaffrey Point, Portsmouth Harbor 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 06:31 AM and sunset is at 06:35 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon morning, min 9°C on Tue morning). Winds decreasing (fresh winds from the NE on Mon night, calm by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sat afternoon, min 13°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 28°C on Fri afternoon, min 8°C on Wed morning). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
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
7:44AM2.44m
7:59PM2.87m
8:48AM2.60m
9:04PM3.00m
9:45AM2.80m
10:03PM3.12m
10:37AM3.00m
10:58PM3.19m
11:26AM3.16m
11:50PM3.20m
12:13PM3.24m
00:41AM3.14m
1:00PM3.25m
1:32AM3.02m
1:47PM3.19m
2:24AM2.86m
2:36PM3.06m
3:18AM2.68m
3:28PM2.90m
4:15AM2.50m
4:24PM2.75m
5:16AM2.37m
5:25PM2.62m
Low Tide
1:38PM0.34m
2:29AM0.01m
2:44PM0.17m
3:27AM-0.13m
3:45PM-0.03m
4:20AM-0.25m
4:41PM-0.22m
5:10AM-0.32m
5:34PM-0.35m
5:57AM-0.32m
6:25PM-0.41m
6:44AM-0.25m
7:15PM-0.39m
7:31AM-0.12m
8:07PM-0.30m
8:20AM0.05m
8:59PM-0.15m
9:11AM0.23m
9:55PM0.02m
10:06AM0.40m
10:55PM0.17m
11:06AM0.53m
11:59PM0.29m
Wave
height (m) 
direction
period (s) 
1.1
SE
7
1.6
E
6
2
E
7
1.6
E
7
1.4
ESE
7
1.1
ESE
8
0.9
ESE
8
0.8
ESE
7
0.8
ESE
7
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
12
0.8
ESE
12
0.8
ESE
12
0.9
SE
11
0.9
SE
11
0.9
SE
10
0.8
ESE
9
0.8
ESE
10
0.9
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.8
ESE
11
0.7
ESE
12
0.6
ESE
12
0.5
ESE
11
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.7
ESE
9
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
 km/h
25
NE
30
ENE
30
NE
25
NE
15
ENE
10
N
10
NE
10
E
10
N
10
ENE
10
ESE
5
NW
5
ENE
5
ESE
5
NW
5
E
5
SSE
10
WNW
5
N
5
S
5
W
15
SW
20
WSW
25
NW
15
NNW
15
NW
10
WNW
10
WNW
10
WNW
10
WNW
10
SW
10
SSW
10
SW
10
SW
15
S
15
SSW
 mm 
max°C
15
15
15
10
12
12
13
14
14
15
16
15
15
16
15
16
17
17
18
22
21
21
26
23
13
17
13
13
19
17
17
24
22
24
28
24
Moonrise
5:01
5:33
5:59
6:23
6:45
7:08
7:34
8:04
8:40
9:25
10:17
11:16
Moonset
1:14
2:36
3:59
5:20
6:40
7:59
9:17
10:34
11:49
12:58
1:59
2:49
Sunrise
6:31
6:33
6:35
6:35
6:37
6:37
6:39
6:39
6:41
6:43
6:43
6:45
Sunset
6:35
6:32
6:31
6:30
6:28
6:25
6:23
6:22
6:21
6:19
6:16
6:15
Today's sea temperature in Jaffrey Point, Portsmouth Harbor is 16.5 °C (Statistics for 25 Sep 1981-2005 – mean: 15.4 max: 17.1 min: 13.5°C)
Nearest