Atlantic Heights, Piscataqua River Sea Conditions and Tide Table

Atlantic Heights, 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 06:43 AM and sunset is at 05:09 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Thu morning. Becoming milder with light rain (total 6mm) on Thu morning. Icy conditions (max 2°C on Thu morning, min -14°C on Fri night). Winds decreasing (fresh winds from the W on Thu night, light winds from the WNW by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Sun afternoon. Icy conditions (max 3°C on Sun morning, min -15°C on Mon night). Winds increasing (light winds from the WSW on Sat morning, fresh winds from the W by Mon afternoon).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -14°C on Tue night). Mainly strong winds.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun afternoon, min -10°C on Fri night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
11:30AM2.52m
00:03AM2.28m
12:12PM2.50m
00:40AM2.29m
12:51PM2.44m
1:16AM2.29m
1:29PM2.36m
1:50AM2.27m
2:07PM2.26m
2:25AM2.24m
2:46PM2.15m
3:02AM2.20m
3:28PM2.03m
3:43AM2.15m
4:15PM1.91m
4:29AM2.11m
5:09PM1.82m
5:21AM2.08m
6:10PM1.77m
6:20AM2.08m
7:14PM1.78m
7:21AM2.13m
8:14PM1.85m
Low Tide
5:41PM-0.12m
5:50AM0.05m
6:20PM-0.09m
6:30AM0.05m
6:56PM-0.03m
7:09AM0.08m
7:31PM0.05m
7:48AM0.12m
8:05PM0.14m
8:28AM0.17m
8:41PM0.24m
9:10AM0.23m
9:19PM0.34m
9:56AM0.30m
10:03PM0.43m
10:48AM0.36m
10:52PM0.51m
11:46AM0.39m
11:49PM0.55m
12:49PM0.37m
00:51AM0.53m
1:49PM0.29m
1:51AM0.45m
Wave
height (m) 
direction
period (s) 
0.7
NE
4
0.8
ENE
4
1.1
E
5
2.1
ESE
7
2.2
ESE
9
1.5
ESE
9
1
ESE
9
0.9
WNW
4
0.6
WNW
3
0.1
SE
10
0.1
SE
10
0.8
SSE
4
1.5
SE
7
1.4
SE
8
1.2
SE
12
1.1
SE
12
1
W
4
1.1
W
4
1.1
W
4
1.1
W
4
0.9
WNW
4
0.6
WNW
3
0.5
WNW
3
0.1
SE
8
1.3
ENE
5
2.4
ENE
7
2
ESE
9
1.4
E
9
1.1
E
8
0.7
E
8
0.4
SE
9
0.2
ESE
9
0.2
ESE
9
0.3
WSW
2
0.2
ESE
8
0.4
SSW
3
cloud
cloud
light snow
light snow
snow showers
clear
clear
clear
part cloud
cloud
cloud
mod snow
light snow
light snow
part cloud
clear
light snow
clear
clear
clear
clear
clear
cloud
light snow
mod snow
heavy snow
heavy snow
light snow
cloud
clear
clear
clear
cloud
part cloud
part cloud
part cloud
cloudy
cloudy
light snow
light snow
snow shwrs
clear
clear
clear
some clouds
cloudy
cloudy
mod snow
light snow
light snow
some clouds
clear
light snow
clear
clear
clear
clear
clear
cloudy
light snow
mod snow
heavy snow
heavy snow
light snow
cloudy
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
 km/h
20
NE
15
NE
20
ESE
25
ESE
10
N
35
W
30
WNW
30
WNW
20
W
10
NW
10
SW
20
SSE
20
NNE
10
N
25
W
35
W
35
W
35
W
35
W
35
WNW
30
W
20
WNW
20
WNW
5
NNW
25
ENE
35
N
20
WNW
20
NW
25
NW
20
WNW
15
NW
10
W
10
W
15
W
10
WSW
15
SW
 mm 
6
6
7
max°C
-3
-3
-1
2
1
0
-5
-5
-11
-9
-5
2
3
-1
-1
-5
-7
-12
-9
-8
-12
-7
-6
-8
-5
-6
-5
-4
-4
-7
-3
-1
-3
0
1
-2
Moonrise
5:21
6:28
7:32
8:35
9:37
10:41
11:45
12:51
1:56
2:59
3:55
Moonset
7:01
7:23
7:42
7:59
8:16
8:34
8:54
9:18
9:46
10:24
11:11
12:10
Sunrise
6:43
6:43
6:41
6:39
6:39
6:37
6:35
6:33
6:33
6:31
6:30
6:28
Sunset
5:09
5:10
5:12
5:14
5:15
5:15
5:17
5:19
5:20
5:22
5:22
5:23
Today's sea temperature in Atlantic Heights, Piscataqua River is 3.8 °C (Statistics for 12 Feb 1981-2005 – mean: 3.2 max: 4.4 min: 2.0°C)
Issued (local time): 12 pm Wednesday 12 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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