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 07:13 AM and sunset is at 04:23 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Tue morning, min -8°C on Wed night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 7mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Fri morning). Winds increasing (light winds from the N on Fri night, strong winds from the NE by Sat night).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min -3°C on Tue night). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
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
2:15PM3.01m
2:53AM2.83m
3:08PM2.92m
3:44AM2.89m
4:05PM2.80m
4:38AM2.93m
5:06PM2.69m
5:34AM2.97m
6:09PM2.60m
6:33AM3.01m
7:14PM2.55m
7:32AM3.05m
8:18PM2.55m
8:31AM3.10m
9:18PM2.58m
9:28AM3.13m
10:14PM2.62m
10:21AM3.15m
11:05PM2.65m
11:11AM3.14m
11:53PM2.68m
11:58AM3.10m
00:37AM2.69m
Low Tide
8:05AM0.11m
8:37PM-0.16m
8:58AM0.09m
9:26PM-0.10m
9:55AM0.09m
10:19PM-0.01m
10:55AM0.07m
11:14PM0.09m
11:58AM0.04m
00:13AM0.16m
1:01PM-0.01m
1:12AM0.20m
2:03PM-0.07m
2:12AM0.21m
3:03PM-0.14m
3:08AM0.18m
3:58PM-0.19m
4:02AM0.15m
4:49PM-0.22m
4:53AM0.13m
5:36PM-0.21m
5:42AM0.12m
6:21PM-0.17m
6:28AM0.14m
Wave
height (m) 
direction
period (s) 
0.7
E
14
0.8
E
13
0.8
E
13
0.7
E
12
0.6
E
12
0.7
E
12
0.7
E
12
0.5
E
12
0.3
ENE
12
0.6
NW
3
0.9
NW
4
0.9
WNW
4
0.9
WNW
4
1
W
4
1.1
W
4
0.9
WNW
4
1
WNW
4
1.1
NW
4
1.1
NW
4
0.9
NW
4
0.3
E
14
0.3
E
14
0.4
E
14
2
E
6
3.5
E
9
3
E
10
2.2
E
11
1.8
E
12
1.7
E
12
1.6
E
12
1.5
E
13
1.3
E
13
1.1
E
12
0.9
E
12
0.8
E
11
0.7
E
12
part cloud
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
heavy snow
light snow
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
some clouds
clear
some clouds
cloudy
clear
some clouds
some clouds
cloudy
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light snow
heavy snow
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
25
WNW
30
WNW
25
W
25
WNW
25
WNW
20
WNW
25
WNW
15
WNW
15
NNW
30
NW
30
NW
30
WNW
30
WNW
35
WNW
35
WNW
30
WNW
35
NW
35
WNW
35
NW
30
NW
15
NW
5
E
10
ENE
40
ENE
40
NNE
25
N
10
NNW
10
NNW
5
NNW
10
NW
10
NNW
10
NW
10
NW
10
NW
5
NNW
5
WNW
 mm 
7
max°C
-2
-2
-3
-2
-2
-5
-2
-1
-4
-2
-2
-4
-3
-4
-7
-4
-3
-4
0
0
-2
1
1
2
1
1
0
0
1
0
-1
-1
-1
-1
-1
-2
Moonrise
10:17
10:39
11:00
11:23
11:50
12:22
1:03
1:55
2:58
4:08
5:20
6:31
Moonset
9:53
11:07
12:21
1:37
2:55
4:13
5:26
6:30
7:22
8:02
8:33
Sunrise
7:13
7:13
7:11
7:11
7:11
7:11
7:11
7:11
7:11
7:11
7:09
7:09
Sunset
4:23
4:24
4:25
4:27
4:28
4:29
4:30
4:30
4:31
4:32
4:35
4:36
Today's sea temperature in Nahant is 5.9 °C (Statistics for 04 Jan 1981-2005 – mean: 5.9 max: 7.7 min: 3.5°C)
Issued (local time): 12 pm Saturday 04 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest