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 05:03 AM and sunset is at 08:20 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Warm air temperatures (max 29°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm air temperatures (max 26°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 29mm), heaviest during Wed night. Very mild (max 17°C on Wed morning, min 12°C on Mon afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Warm (max 26°C on Fri afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 21mm), heaviest during Sun afternoon. Warm (max 23°C on Sun afternoon, min 16°C on Mon morning). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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High Tide
5:55AM2.55m
6:28PM2.69m
6:53AM2.54m
7:20PM2.82m
7:54AM2.56m
8:15PM2.97m
8:54AM2.62m
9:09PM3.11m
9:53AM2.69m
10:05PM3.24m
10:51AM2.76m
11:00PM3.34m
11:47AM2.81m
11:55PM3.38m
12:43PM2.84m
00:51AM3.36m
1:39PM2.85m
1:48AM3.29m
2:35PM2.84m
2:46AM3.16m
3:32PM2.83m
3:45AM3.00m
4:29PM2.80m
4:45AM2.82m
5:26PM2.77m
5:47AM2.66m
6:23PM2.75m
6:50AM2.52m
7:18PM2.72m
Low Tide
12:05PM0.25m
00:42AM0.29m
12:59PM0.24m
1:42AM0.15m
1:54PM0.21m
2:41AM-0.01m
2:50PM0.16m
3:39AM-0.17m
3:46PM0.09m
4:35AM-0.31m
4:41PM0.03m
5:30AM-0.41m
5:37PM-0.01m
6:25AM-0.44m
6:33PM-0.02m
7:20AM-0.42m
7:30PM0.00m
8:15AM-0.35m
8:28PM0.05m
9:10AM-0.25m
9:28PM0.12m
10:06AM-0.11m
10:30PM0.19m
11:02AM0.03m
11:34PM0.24m
11:58AM0.17m
00:37AM0.27m
12:54PM0.30m
Wave
Height (m)
Direction
Period (s)
0.4
SE
7
0.2
ESE
7
0.5
SSE
6
0.3
SE
6
0.5
SSE
4
0.5
SSE
6
0.3
SSE
5
0.3
SE
6
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.3
ESE
9
0.4
SE
8
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
7
0.6
ESE
3
1.2
SE
6
1.1
SE
7
1
ESE
7
0.9
ESE
7
0.7
ESE
7
0.7
ESE
7
0.9
ESE
7
0.9
ESE
6
0.9
ESE
6
0.5
ESE
7
0.3
ESE
7
0.4
ESE
7
0.3
ESE
7
0.8
ESE
5
0.9
SE
5
0.8
SE
5
0.6
SE
5
0.6
SE
5
0.6
E
10
0.6
E
9
0.6
E
9
0.5
E
9
0.5
E
9
0.5
E
10
0.5
E
10
0.4
ESE
9
0.4
ESE
9
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
cloud
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
part cloud
cloud
light rain
mod rain
cloud
part cloud
part cloud
cloud
cloud
heavy rain
light rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
rain showers
rain showers
thunderstorm
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
risk tstorm
cloudy
some clouds
some clouds
rain shwrs
light rain
some clouds
clear
clear
clear
some clouds
cloudy
light rain
mod rain
cloudy
some clouds
some clouds
cloudy
cloudy
heavy rain
light rain
some clouds
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
rain shwrs
risk tstorm
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
km/h
15
W
5
WSW
15
SW
10
SSW
20
WSW
15
SSW
0
NW
10
E
5
NNE
10
ENE
10
E
0
SSE
5
SSE
15
SE
15
WNW
20
WNW
15
NW
10
NNE
10
SE
15
SE
15
SE
15
NE
15
E
5
ENE
5
ESE
10
SE
20
ESE
5
N
20
W
15
W
10
NW
10
SE
15
ENE
20
ESE
20
SE
5
SSW
10
WSW
0
SE
10
NNE
10
ENE
10
SE
0
SSW
10
ESE
15
S
0
WNW
10
E
15
SSE
4
1
1
5
9
15
2
1
1
12
8
max °C
25
29
27
27
29
22
25
23
18
16
17
15
18
22
19
23
26
22
14
12
13
14
15
14
17
15
14
15
22
19
25
26
24
15
15
17
22
23
19
17
19
19
19
21
21
20
21
Moonrise
1:18
1:39
2:02
2:31
3:09
3:57
5:01
6:16
7:38
8:58
10:15
11:27
12:36
1:42
2:47
3:53
Moonset
2:02
3:15
4:33
5:54
7:17
8:33
9:37
10:26
11:03
11:32
11:56
12:16
12:36
12:55
1:16
Sunrise
5:03
5:03
5:03
5:03
5:03
5:01
5:01
5:01
5:01
5:03
5:03
5:03
5:03
5:03
5:03
5:03
Sunset
8:20
8:21
8:21
8:22
8:22
8:22
8:22
8:23
8:23
8:23
8:24
8:24
8:24
8:24
8:25
8:25
Today's sea temperature in Jaffrey Point, Portsmouth Harbor is
13.5° C
(Statistics for 09 Jun 1981-2005 – mean: 12.7 max: 15.1 min: 11.2°C)
Issued (local time): 1 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest