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 06:30 AM and sunset is at 07:06 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Cool air temperatures (max 11°C on Sat afternoon, min 2°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sun night).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Tue night will be washed away by heavy rain (total 37mm) on Wed night. Low air temperatures (max 9°C on Mon afternoon, min 1°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the NE by Wed night).

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Thu afternoon. Mild temperatures (max 7°C on Fri afternoon, min 1°C on Thu morning). Winds decreasing (fresh winds from the NW on Thu morning, calm by Sat night).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Warm (max 23°C on Tue afternoon, min 1°C on Wed morning). Winds increasing (light winds from the NW on Sun night, fresh winds from the NNE by Wed morning).

Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
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
2:56PM2.56m
3:03AM2.80m
3:39PM2.47m
3:46AM2.76m
4:28PM2.38m
4:36AM2.72m
5:24PM2.33m
5:34AM2.71m
6:25PM2.34m
6:38AM2.74m
7:28PM2.42m
7:43AM2.83m
8:30PM2.59m
8:46AM2.95m
9:27PM2.80m
9:46AM3.08m
10:19PM3.03m
10:42AM3.19m
11:09PM3.24m
11:35AM3.25m
11:57PM3.38m
12:27PM3.24m
00:44AM3.45m
Low Tide
8:45AM0.10m
8:55PM0.35m
9:27AM0.16m
9:37PM0.43m
10:15AM0.21m
10:26PM0.51m
11:09AM0.26m
11:21PM0.55m
12:09PM0.26m
00:24AM0.53m
1:12PM0.21m
1:29AM0.43m
2:13PM0.10m
2:32AM0.26m
3:11PM-0.05m
3:32AM0.03m
4:04PM-0.19m
4:28AM-0.20m
4:55PM-0.30m
5:21AM-0.39m
5:43PM-0.35m
6:12AM-0.51m
6:31PM-0.33m
Wave
height (m) 
direction
period (s) 
1.2
ESE
10
1.2
ESE
11
1.2
ESE
11
1
ESE
11
0.6
ESE
11
0.6
E
11
0.5
E
11
0.5
E
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
ESE
9
0.4
ESE
9
0.9
ESE
4
2
ESE
6
3
E
8
3.5
E
10
2.5
E
10
2
E
10
1.5
E
10
1.4
E
10
1.7
ENE
10
1.9
ENE
10
1.8
ENE
9
1.4
ENE
9
1.1
E
9
0.9
E
10
0.8
E
10
0.6
E
9
0.5
E
9
0.4
ENE
10
0.5
E
11
0.5
E
12
0.8
SSE
4
0.4
E
12
mod rain
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
mod snow
light rain
mod rain
heavy rain
light snow
snow showers
cloud
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
light rain
thunderstorm
mod rain
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
mod snow
light rain
mod rain
heavy rain
light snow
snow shwrs
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
light rain
risk tstorm
 km/h
25
NW
35
NW
30
WNW
30
WNW
20
WNW
10
WNW
15
WNW
15
NNW
5
NW
5
ENE
15
ESE
5
SSW
10
ESE
15
SE
25
E
35
E
30
ENE
35
NNE
35
NW
25
NNW
30
NW
30
NNW
35
N
25
N
25
NNE
15
NE
5
WSW
10
WSW
10
WNW
10
WNW
10
WSW
10
WSW
15
SW
20
SW
25
WSW
10
NNW
 mm 
6
2.0
2.0
4
4
7
20
1.0
1.0
1.0
5
max°C
4
6
6
6
11
9
8
11
9
7
9
7
7
6
2
4
4
4
1
3
3
6
7
5
3
5
5
9
18
17
16
22
20
21
23
17
Moonrise
11:58
1:05
2:08
3:03
3:48
4:25
4:55
5:21
5:45
6:08
6:33
Moonset
8:15
8:49
9:32
10:27
11:34
12:49
2:08
3:29
4:49
6:09
7:29
8:49
Sunrise
6:30
6:28
6:26
6:24
6:22
6:20
6:20
6:18
6:16
6:15
6:13
6:11
Sunset
7:06
7:07
7:07
7:09
7:10
7:12
7:13
7:14
7:15
7:15
7:17
7:19
Today's sea temperature in Nahant is 5.1 °C (Statistics for 29 Mar 1981-2005 – mean: 4.1 max: 5.6 min: 2.6°C)
Nearest