Marblehead Sea Conditions and Tide Table

Marblehead 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 06:57 PM.

Days 1–3 Weather Summary

A dusting of snow giving way to moderate rain (total 10mm) heaviest on Mon afternoon. Icy conditions (max 13°C on Sat afternoon, min -4°C on Sun morning). Winds decreasing (fresh winds from the W on Sat night, light winds from the NE by Sun night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Icy conditions (max 10°C on Thu afternoon, min -1°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Sat night. Very mild (max 10°C on Fri afternoon, min 2°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with moderate rain (total 19mm) heaviest on Wed night. Temperatures will be slightly above freezing (max 4°C on Wed night, min 1°C on Mon morning). Winds increasing (light winds from the E on Mon morning, strong winds from the NW by Wed night).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
5:22AM2.56m
6:09PM2.20m
6:20AM2.56m
7:09PM2.22m
7:20AM2.62m
8:08PM2.33m
8:20AM2.73m
9:03PM2.51m
9:16AM2.88m
9:53PM2.73m
10:09AM3.04m
10:40PM2.97m
11:00AM3.18m
11:26PM3.19m
11:49AM3.26m
00:11AM3.36m
12:39PM3.28m
00:57AM3.47m
1:29PM3.22m
1:44AM3.48m
2:21PM3.09m
2:34AM3.41m
3:15PM2.92m
3:28AM3.26m
Low Tide
11:50AM0.40m
00:01AM0.62m
12:49PM0.39m
1:01AM0.59m
1:48PM0.30m
2:02AM0.48m
2:44PM0.16m
2:59AM0.29m
3:36PM-0.01m
3:53AM0.05m
4:25PM-0.18m
4:45AM-0.19m
5:12PM-0.32m
5:35AM-0.40m
5:58PM-0.41m
6:25AM-0.55m
6:44PM-0.42m
7:15AM-0.62m
7:31PM-0.36m
8:05AM-0.59m
8:20PM-0.23m
8:58AM-0.47m
9:12PM-0.05m
Wave
height (m) 
direction
period (s) 
0.6
E
10
0.7
E
9
0.9
WNW
4
0.7
NW
4
0.4
NE
5
0.2
ESE
9
0.9
SSE
4
0.9
SE
6
0.7
SE
8
0.6
ESE
7
0.6
ESE
7
0.6
WSW
3
0.4
SE
8
0.4
SE
8
0.6
WNW
3
0.6
W
3
0.4
ESE
8
0.5
SE
6
0.4
W
3
0.3
ESE
10
0.2
ESE
12
0.5
ESE
3
0.7
ESE
4
0.6
E
5
0.6
E
6
0.6
E
6
0.7
ENE
6
0.5
ENE
6
0.6
E
6
0.5
E
7
0.5
E
7
0.6
E
7
0.6
E
5
1.3
ENE
5
2.2
E
8
2.1
E
10
part cloud
cloud
clear
part cloud
clear
part cloud
light snow
mod rain
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
cloud
rain showers
clear
clear
part cloud
light rain
mod rain
mod rain
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
cloud
mod rain
mod snow
rain showers
some clouds
cloudy
clear
some clouds
clear
some clouds
light snow
mod rain
clear
some clouds
cloudy
some clouds
cloudy
cloudy
clear
clear
cloudy
rain shwrs
clear
clear
some clouds
light rain
mod rain
mod rain
clear
some clouds
some clouds
cloudy
some clouds
cloudy
clear
some clouds
cloudy
mod rain
mod snow
rain shwrs
 km/h
20
SW
20
SSW
35
WNW
30
NW
20
NW
15
ESE
20
SSE
10
WNW
15
SW
20
W
20
W
20
WSW
15
W
20
WNW
25
WNW
25
W
15
SW
15
WSW
20
WNW
15
WNW
10
ENE
15
E
15
ESE
15
N
15
NNW
15
NNW
15
NNE
10
E
15
ESE
10
SE
15
SE
15
ESE
10
E
35
NNE
40
NNW
40
WNW
 mm 
10
1.0
1.0
9
9
7
12
max°C
9
13
10
-1
6
5
2
4
5
6
8
6
4
7
4
3
10
8
5
10
9
3
4
4
5
7
4
3
2
2
2
2
3
3
2
4
Moonrise
2:42
3:33
4:15
4:50
5:19
5:44
6:07
6:30
6:54
7:22
7:56
8:38
Moonset
10:58
12:01
1:12
2:27
3:45
5:03
6:22
7:42
9:05
10:28
11:50
Sunrise
6:43
6:41
6:39
6:37
6:37
6:35
6:33
6:31
6:30
6:28
6:26
6:24
Sunset
6:57
6:58
6:59
7:00
7:00
7:02
7:04
7:05
7:06
7:07
7:07
7:08
Today's sea temperature in Marblehead is 4.4 °C (Statistics for 22 Mar 1981-2005 – mean: 3.6 max: 5.0 min: 2.0°C)
Issued (local time): 7 am Saturday 22 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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