Dover, Cocheco River, Piscataqua River Sea Conditions and Tide Table

Dover, Cocheco River, Piscataqua River 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 05:52 AM and sunset is at 07:31 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Cool air temperatures (max 11°C on Thu afternoon, min 1°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Sun afternoon, min 1°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 10°C on Mon morning, min 4°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 68mm), heaviest during Thu night. Mild temperatures (max 6°C on Fri night, min 3°C on Fri morning). Mainly fresh winds.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wed
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
4:42PM2.13m
4:56AM2.54m
5:41PM2.08m
5:58AM2.45m
6:44PM2.06m
7:03AM2.35m
7:49PM2.06m
8:10AM2.28m
8:52PM2.11m
9:16AM2.23m
9:52PM2.17m
10:17AM2.19m
10:47PM2.24m
11:12AM2.16m
11:36PM2.29m
12:03PM2.14m
00:21AM2.32m
12:49PM2.10m
1:02AM2.33m
1:32PM2.06m
1:40AM2.31m
2:12PM2.01m
2:17AM2.30m
2:51PM1.97m
2:54AM2.27m
3:30PM1.93m
3:32AM2.24m
4:10PM1.89m
Low Tide
10:30AM-0.19m
10:41PM0.11m
11:26AM-0.12m
11:39PM0.16m
12:24PM-0.04m
00:40AM0.20m
1:24PM0.03m
1:44AM0.23m
2:24PM0.09m
2:48AM0.22m
3:22PM0.12m
3:49AM0.19m
4:17PM0.14m
4:47AM0.15m
5:07PM0.16m
5:39AM0.10m
5:54PM0.18m
6:26AM0.07m
6:37PM0.22m
7:10AM0.06m
7:18PM0.25m
7:51AM0.05m
7:58PM0.29m
8:33AM0.07m
8:39PM0.33m
9:14AM0.09m
9:20PM0.36m
9:57AM0.12m
Wave
height (m) 
direction
period (s) 
0.5
E
7
0.7
SE
3
0.8
SSE
4
0.6
ESE
7
0.5
ESE
7
0.4
ESE
8
0.5
E
8
0.6
NNW
3
0.4
ESE
7
0.2
ESE
7
0.3
SE
7
0.2
ESE
14
0.5
E
15
0.5
E
14
0.6
E
12
0.5
E
10
0.5
E
12
0.4
ESE
12
0.3
ESE
12
0.3
ESE
12
0.2
E
12
0.3
E
11
0.3
ESE
11
0.5
E
3
0.9
ESE
8
1.4
ESE
9
1.7
ESE
8
2.1
E
7
3
E
8
3.5
ESE
10
3
ESE
10
2.5
ESE
10
2.5
ESE
10
2.3
ESE
10
2.2
ESE
10
2
ESE
10
1.6
ESE
10
1.5
ESE
10
1.3
ESE
10
1.2
ESE
10
1.1
E
10
1
E
10
0.9
ESE
10
0.8
E
10
0.6
E
9
0.7
E
9
0.7
E
9
clear
clear
part cloud
light rain
light rain
cloud
part cloud
cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
heavy rain
heavy rain
light rain
cloud
light rain
light rain
light rain
heavy rain
light rain
light rain
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
clear
clear
some clouds
light rain
light rain
cloudy
some clouds
cloudy
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
light rain
heavy rain
heavy rain
light rain
cloudy
light rain
light rain
light rain
heavy rain
light rain
light rain
some clouds
clear
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
 km/h
5
SSW
20
SE
10
SSW
10
SSW
10
SSW
5
W
20
NW
20
NW
10
NW
5
N
10
ESE
5
NNW
10
ENE
10
SSE
5
WNW
5
E
15
SE
0
S
10
SSE
5
SE
0
N
10
E
15
ESE
10
E
20
ESE
15
ESE
15
ENE
25
ENE
30
NE
20
NE
20
NE
20
ENE
15
ENE
15
ENE
15
ENE
10
NNE
10
N
5
NW
10
WNW
20
NW
15
NW
10
WNW
20
NW
15
NW
5
NW
10
ENE
15
ENE
 mm 
1
1
1
8
1
14
28
2
5
3
2
12
3
2
max°C
5
7
3
3
4
4
9
11
6
9
10
7
8
9
5
11
12
8
10
10
7
10
9
6
7
6
4
5
5
5
4
5
6
6
6
6
7
8
8
13
15
12
13
17
13
8
9
Moonrise
8:33
9:43
10:59
12:15
1:29
2:39
3:47
4:53
5:58
7:04
8:10
9:16
10:19
11:16
12:06
Moonset
12:10
1:12
2:00
2:36
3:04
3:27
3:48
4:07
4:25
4:45
5:07
5:34
6:05
6:44
7:32
8:27
Sunrise
5:52
5:50
5:48
5:47
5:46
5:43
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:33
5:31
5:30
Sunset
7:31
7:32
7:35
7:36
7:37
7:37
7:38
7:39
7:42
7:43
7:44
7:45
7:45
7:46
7:49
7:50
Today's sea temperature in Dover, Cocheco River, Piscataqua River is
6.0° C
(Statistics for 21 Apr 1981-2005 – mean: 5.6 max: 7.0 min: 3.9°C)
Issued (local time): 7 am Tuesday 21 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest