Nahant Sea Conditions and Tide Table

Nahant 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 06:33 AM and sunset is at 07:04 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Mon night. Icy conditions (max 15°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mild with light rain (total 3mm) on Wed afternoon. Becoming colder with a light covering of snow, mostly falling on Thu night. Icy conditions (max 24°C on Wed afternoon, min -2°C on Thu night). Mainly fresh winds.

Days 7–9 Weather Summary

A dusting of snow. Milder later with heavy rain (total 25mm) on Sun night. Freeze-thaw conditions (max 16°C on Sun afternoon, min 0°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 15°C on Tue afternoon, min -3°C on Wed morning). Wind will be generally light.

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
8:03AM2.82m
8:52PM2.56m
9:09AM2.85m
9:50PM2.69m
10:08AM2.90m
10:40PM2.82m
10:59AM2.93m
11:24PM2.92m
11:44AM2.93m
00:03AM2.98m
12:26PM2.90m
00:40AM3.00m
1:06PM2.83m
1:16AM2.99m
1:45PM2.75m
1:54AM2.94m
2:25PM2.65m
2:32AM2.87m
3:08PM2.53m
3:14AM2.77m
3:53PM2.41m
4:00AM2.67m
4:42PM2.31m
4:51AM2.59m
5:36PM2.25m
5:46AM2.53m
6:33PM2.24m
6:44AM2.52m
7:29PM2.30m
Low Tide
2:30PM0.12m
2:47AM0.31m
3:30PM0.06m
3:47AM0.19m
4:21PM0.01m
4:40AM0.06m
5:07PM-0.01m
5:28AM-0.03m
5:48PM-0.00m
6:11AM-0.09m
6:26PM0.04m
6:52AM-0.09m
7:04PM0.10m
7:32AM-0.06m
7:43PM0.20m
8:12AM0.01m
8:22PM0.30m
8:54AM0.11m
9:03PM0.41m
9:38AM0.22m
9:47PM0.52m
10:26AM0.34m
10:36PM0.62m
11:18AM0.43m
11:29PM0.68m
12:14PM0.47m
00:27AM0.69m
1:10PM0.46m
Wave
height (m) 
direction
period (s) 
0.6
ENE
6
0.6
ENE
5
0.5
NNE
4
0.5
S
5
0.4
ESE
8
0.7
S
4
0.6
SE
5
0.7
SSW
4
0.6
SSE
5
0.4
S
3
0.6
SSE
4
1.2
S
5
1.1
SSW
4
0.9
SSE
5
0.4
SE
7
0.9
ENE
5
1
ENE
5
1.1
ENE
5
1.4
E
6
1.5
E
7
1.3
E
8
1.3
E
8
1.1
E
7
0.9
E
7
1.2
E
9
0.9
E
9
0.9
E
9
0.9
E
8
0.9
ENE
6
0.8
ENE
7
0.6
E
7
0.8
E
7
0.8
E
8
0.7
E
8
0.5
E
7
0.3
ESE
8
0.4
ESE
8
1.1
S
4
1.2
S
5
0.5
SE
5
0.3
ESE
7
0.3
ESE
7
0.9
ENE
5
0.9
E
5
1
E
5
1
ESE
6
1
ESE
6
part cloud
cloud
clear
clear
cloud
part cloud
part cloud
cloud
light rain
part cloud
light rain
part cloud
clear
thunderstorm
part cloud
part cloud
part cloud
mod snow
light snow
cloud
cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
cloud
cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
mod snow
light snow
light snow
cloud
cloud
some clouds
cloudy
clear
clear
cloudy
some clouds
some clouds
cloudy
light rain
some clouds
light rain
some clouds
clear
risk tstorm
some clouds
some clouds
some clouds
mod snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
heavy rain
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
mod snow
light snow
light snow
cloudy
cloudy
 km/h
10
N
5
NNW
15
WNW
15
WSW
20
WSW
20
SW
20
SW
25
SW
15
SW
20
SW
20
SW
30
SW
30
SW
25
WNW
15
NNE
20
ENE
20
ENE
20
E
15
ESE
10
NE
15
NE
15
E
10
ESE
15
S
25
SSW
15
NNW
15
NNE
20
NE
15
ENE
5
N
10
SW
15
WSW
25
NNW
20
NNW
15
N
5
N
20
S
30
S
30
SW
20
W
10
NW
10
NNE
20
ENE
15
ENE
20
ESE
10
S
20
SSW
 mm 
1
1
2
2
23
2
max°C
-1
1
2
3
9
6
10
15
11
16
21
17
19
24
15
1
0
0
1
2
1
0
1
13
15
16
8
3
4
3
6
15
12
-1
5
3
3
6
10
13
15
10
0
0
2
4
13
Moonrise
2:27
3:39
4:49
5:56
7:02
8:08
9:14
10:20
11:24
12:25
1:20
2:08
2:48
3:20
3:48
Moonset
4:31
4:58
5:21
5:42
6:01
6:21
6:42
7:06
7:35
8:09
8:51
9:42
10:40
11:43
12:50
1:59
Sunrise
6:33
6:31
6:30
6:28
6:26
6:24
6:22
6:20
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
Sunset
7:04
7:05
7:06
7:07
7:07
7:09
7:10
7:12
7:13
7:14
7:15
7:15
7:17
7:19
7:20
7:21
Today's sea temperature in Nahant is
4.1° C
(Statistics for 28 Mar 1981-2005 – mean: 4.1 max: 5.3 min: 2.6°C)
Issued (local time): 7 am Saturday 28 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest