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 06:26 AM and sunset is at 07:08 PM.

Days 1–3 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Wed night. Icy conditions (max 18°C on Wed morning, min -1°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Cool air temperatures (max 14°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Thu afternoon, min -3°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Thu afternoon).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sun afternoon, min 5°C on Sat afternoon). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
11:28AM3.36m
11:46PM3.44m
12:11PM3.33m
00:24AM3.46m
12:52PM3.27m
1:02AM3.43m
1:33PM3.17m
1:41AM3.36m
2:14PM3.05m
2:21AM3.26m
2:57PM2.91m
3:02AM3.13m
3:42PM2.77m
3:48AM3.00m
4:32PM2.65m
4:38AM2.89m
5:26PM2.57m
5:32AM2.81m
6:23PM2.56m
6:31AM2.79m
7:19PM2.62m
7:28AM2.84m
8:10PM2.76m
8:22AM2.93m
8:56PM2.95m
9:13AM3.06m
9:40PM3.17m
10:02AM3.20m
Low Tide
5:17AM0.40m
5:35PM0.45m
6:00AM0.34m
6:15PM0.50m
6:41AM0.33m
6:53PM0.57m
7:22AM0.37m
7:31PM0.68m
8:03AM0.45m
8:11PM0.80m
8:45AM0.56m
8:52PM0.94m
9:30AM0.70m
9:36PM1.07m
10:18AM0.83m
10:24PM1.18m
11:11AM0.93m
11:18PM1.25m
12:07PM0.98m
00:18AM1.26m
1:02PM0.97m
1:17AM1.19m
1:54PM0.91m
2:12AM1.04m
2:41PM0.80m
3:04AM0.84m
3:26PM0.67m
3:52AM0.61m
4:11PM0.53m
Wave
height (m) 
direction
period (s) 
0.6
SSE
7
0.6
SSE
9
0.8
ENE
4
1
E
5
1.2
E
6
1
E
6
1
E
7
1
E
7
0.9
ESE
7
0.5
ESE
7
0.9
ENE
4
1
E
5
1.2
E
6
1.3
ESE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
7
0.7
NE
6
0.6
ENE
6
0.4
SSE
3
0.8
S
4
1.3
SSE
6
0.9
SSE
6
0.7
ESE
10
0.4
ESE
9
0.4
SE
9
0.4
ESE
9
0.4
ESE
8
0.7
ESE
8
0.8
SSE
5
0.7
ESE
8
0.6
ESE
8
0.7
ESE
8
0.6
ESE
8
0.6
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
SE
9
0.6
ESE
8
0.8
ESE
8
1.3
ENE
5
1.4
E
7
1.1
E
7
cloud
part cloud
light snow
light snow
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
rain showers
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
clear
part cloud
cloud
light rain
mod rain
rain showers
cloud
part cloud
clear
clear
clear
cloudy
some clouds
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
rain shwrs
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
rain shwrs
clear
some clouds
cloudy
light rain
mod rain
rain shwrs
cloudy
some clouds
clear
clear
clear
 km/h
15
W
10
NNE
15
NE
20
ENE
20
ENE
10
ESE
15
S
20
SW
20
W
15
E
20
ESE
10
ESE
5
SSW
15
WSW
20
W
20
W
20
WNW
10
W
10
NW
5
NE
15
NNW
5
N
5
SSE
10
SW
25
SSW
30
SSW
20
SW
15
WSW
10
W
5
NNE
5
E
10
SE
15
SSW
15
SW
10
WSW
5
NNW
15
ENE
10
SE
10
S
15
S
15
SSW
10
WSW
10
NNW
15
NE
20
NE
20
ENE
15
ESE
 mm 
1
1
5
2
2
3
6
1
max°C
18
15
7
0
0
0
2
17
17
8
5
3
7
14
10
6
8
5
4
5
3
-1
4
4
6
11
5
9
11
11
6
7
11
12
13
11
6
7
6
6
11
11
11
11
9
1
1
Moonrise
7:01
8:08
9:14
10:21
11:26
12:27
1:22
2:10
2:49
3:21
3:48
4:11
4:33
4:53
5:15
Moonset
6:00
6:19
6:39
7:03
7:31
8:05
8:47
9:37
10:35
11:39
12:47
1:56
3:07
4:18
5:32
6:49
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
6:05
6:03
6:01
6:01
Sunset
7:08
7:09
7:10
7:12
7:13
7:14
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:23
7:24
7:25
Today's sea temperature in Seabrook is
4.0° C
(Statistics for 01 Apr 1981-2005 – mean: 4.1 max: 5.6 min: 3.1°C)
Issued (local time): 7 am Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest