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 06:39 AM and sunset is at 06:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Warm air temperatures (max 26°C on Mon afternoon, min 20°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm air temperatures (max 26°C on Wed afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the N on Wed night, light winds from the ENE by Thu afternoon).

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Warm (max 23°C on Sun morning, min 11°C on Sun night). Winds increasing (light winds from the S on Fri night, fresh winds from the NNE by Sun night).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 14°C on Tue afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the ESE by Wed night).

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
7:08PM0.40m
6:46PM0.43m
6:54PM0.46m
7:24PM0.47m
7:51PM0.48m
8:22PM0.48m
8:52PM0.47m
9:16PM0.45m
9:24PM0.42m
8:53PM0.39m
8:16PM0.36m
6:03AM0.40m
7:44PM0.34m
7:39AM0.40m
7:15PM0.34m
9:19AM0.41m
6:46PM0.36m
11:18AM0.42m
Low Tide
4:55AM0.14m
5:50AM0.13m
6:49AM0.12m
7:50AM0.12m
8:49AM0.11m
9:43AM0.11m
10:31AM0.11m
11:16AM0.12m
11:59AM0.14m
00:10AM0.38m
12:42PM0.17m
00:24AM0.32m
1:25PM0.21m
1:01AM0.26m
2:09PM0.27m
1:45AM0.20m
2:52PM0.34m
2:35AM0.13m
3:31PM0.40m
Wave
height (m) 
direction
period (s) 
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
rain shwrs
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
SSE
15
SSE
10
SSW
10
N
10
SE
10
SSE
15
S
20
S
15
SSE
20
SSE
25
SSE
20
SSE
25
S
30
SW
35
N
25
NNE
15
NE
10
ESE
15
SSE
25
S
15
S
20
S
20
SSE
15
SSE
20
S
25
S
20
S
35
NNE
30
NNE
25
NNE
20
ENE
15
ESE
25
ENE
20
ENE
15
E
10
E
10
ENE
15
SE
10
SSE
15
SSE
15
SE
10
SSW
5
S
15
SE
10
SW
5
SW
20
SSE
 mm 
1
4
8
1
2
3
4
max°C
25
25
22
23
24
22
25
26
22
24
24
21
25
26
21
14
18
17
18
19
18
22
22
21
23
23
21
10
13
11
10
14
13
12
14
14
16
17
16
19
20
18
22
23
19
23
23
Moonrise
10:38
12:36
1:33
2:28
3:20
4:08
4:51
5:29
6:03
6:35
7:06
7:37
8:10
8:46
9:27
Moonset
8:43
10:17
10:55
11:38
12:26
1:20
2:18
3:18
4:19
5:20
6:22
7:24
8:28
9:34
10:44
Sunrise
6:39
7:37
6:35
6:35
6:33
6:33
6:31
6:30
6:28
6:28
6:26
6:26
6:24
6:22
6:22
6:20
Sunset
6:22
7:23
6:23
6:24
6:25
6:25
6:27
6:27
6:28
6:29
6:29
6:30
6:30
6:30
6:31
6:31
Today's sea temperature in Seabrook is
20.5° C
(Statistics for 07 Mar 1981-2005 – mean: 18.4 max: 20.1 min: 16.0°C)
Issued (local time): 5 am Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest