Seabrook Sea Conditions and Tide Table

Seabrook 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 — and sunset is at 07:07 PM.

Days 1–4 Weather Summary

Mild with moderate rain (total 17mm) on Mon night. Becoming colder with a light covering of snow, mostly falling on Wed night. Icy conditions (max 18°C on Mon afternoon, min -3°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Sat afternoon. Becoming milder with moderate rain (total 12mm) heaviest on Sat night. Icy conditions (max 16°C on Thu night, min 0°C on Sat afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 8°C on Sun afternoon, min -3°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Thu afternoon, min 1°C on Thu morning). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Sat
12
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
Wave Height Map
High Tide
1:21PM11.98ft
1:38AM12.83ft
2:14PM11.61ft
2:30AM12.53ft
3:10PM11.06ft
3:25AM12.01ft
4:09PM10.47ft
4:25AM11.39ft
5:13PM9.94ft
5:29AM10.79ft
6:20PM9.58ft
6:36AM10.37ft
7:26PM9.48ft
7:42AM10.14ft
8:26PM9.58ft
8:41AM10.11ft
9:17PM9.81ft
9:33AM10.14ft
10:01PM10.11ft
10:19AM10.24ft
10:40PM10.37ft
11:01AM10.3ft
11:16PM10.63ft
Low Tide
7:25PM0.52ft
8:01AM-0.3ft
8:16PM0.95ft
8:56AM0.07ft
9:10PM1.51ft
9:54AM0.62ft
10:09PM2.13ft
10:56AM1.25ft
11:12PM2.69ft
12:01PM1.77ft
00:20AM3.02ft
1:07PM2.1ft
1:28AM3.08ft
2:09PM2.23ft
2:30AM2.95ft
3:03PM2.26ft
3:23AM2.69ft
3:49PM2.23ft
4:10AM2.36ft
4:29PM2.17ft
4:51AM2.03ft
5:07PM2.17ft
5:31AM1.74ft
Wave
height (ft) 
direction
period (s) 
3.5
SE
6
3
SE
7
2.5
SE
8
3
SE
9
2.5
SE
10
2
SE
9
2
SE
9
4
SE
5
5
SE
7
4
SE
8
2
SE
8
1.5
SE
8
1.5
SE
7
1.5
SE
7
1.5
ENE
4
2
E
4
2
ESE
5
2.5
SE
6
2.5
ESE
6
2.5
ESE
6
2.5
ESE
7
2
E
8
2
E
8
2
NW
3
2
NW
3
1.5
WNW
3
2
WNW
3
2
NW
3
0.5
W
2
0.5
S
2
1.5
SE
3
1.5
SE
4
1.5
E
3
3.5
E
5
4.5
ESE
10
5.5
ESE
10
part cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
mod snow
light rain
cloud
rain showers
part cloud
part cloud
part cloud
light snow
light snow
light snow
light rain
light rain
rain showers
light snow
light rain
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
some clouds
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
mod snow
light rain
cloudy
rain shwrs
some clouds
some clouds
some clouds
light snow
light snow
light snow
light rain
light rain
rain shwrs
light snow
light rain
some clouds
cloudy
cloudy
clear
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
 mph
10
SSW
10
W
15
NW
15
NW
10
NW
5
ESE
10
SE
15
SSE
10
SSW
10
SW
10
WSW
10
WNW
5
NW
10
E
5
ESE
10
SE
5
ENE
5
NW
5
WNW
5
NNW
5
WNW
10
W
10
WNW
15
WNW
15
NW
10
W
15
WNW
15
NW
5
WSW
5
S
10
SE
5
SSE
10
ENE
10
NE
5
NW
5
NNW
 in 
0.5
0.2
0.04
0.2
0.2
0.04
0.2
0.04
max°F
64
57
41
45
36
30
34
34
50
59
61
43
50
46
36
34
37
37
46
43
37
45
37
34
34
30
34
41
37
43
46
43
41
41
41
46
Moonrise
7:19
7:52
8:34
9:26
10:29
11:39
12:50
2:00
3:07
4:12
5:15
6:17
7:19
Moonset
10:30
11:52
1:08
2:12
3:02
3:41
4:10
4:34
4:54
5:11
5:28
5:45
Sunrise
6:26
6:24
6:22
6:20
6:18
6:16
6:16
6:13
6:11
6:09
6:09
6:07
Sunset
7:07
7:08
7:09
7:10
7:12
7:13
7:14
7:15
7:16
7:17
7:19
7:20
Today's sea temperature in Seabrook is 40 °F (Statistics for 31 Mar 1981-2005 – mean: 39 max: 42 min: 37°F)
Issued (local time): 1 pm Monday 31 Mar 2025
Forecast update inUpdates in 1 hr 24 min 00 sUpdate imminent
Nearest