Newhaven Sea Conditions and Tide Table

Newhaven 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 03:55 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Thu afternoon. Cool air temperatures (max 13°C on Thu afternoon, min 8°C on Sat morning). Winds decreasing (near gales from the SSW on Thu afternoon, light winds from the WSW by Fri night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Wed afternoon, min 4°C on Wed night). Mainly strong winds.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Sat afternoon, min 1°C on Mon night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
10:20PM5.98m
10:32AM6.18m
10:57PM6.11m
11:07AM6.25m
11:31PM6.19m
11:42AM6.28m
00:05AM6.25m
12:16PM6.28m
00:40AM6.26m
12:52PM6.24m
1:17AM6.24m
1:30PM6.16m
1:56AM6.19m
2:11PM6.06m
2:39AM6.11m
2:56PM5.92m
3:27AM6.01m
3:48PM5.77m
4:22AM5.91m
4:49PM5.64m
5:26AM5.85m
6:00PM5.60m
6:35AM5.87m
Low Tide
4:17PM1.47m
4:33AM1.55m
4:55PM1.36m
5:11AM1.48m
5:31PM1.29m
5:48AM1.44m
6:07PM1.26m
6:24AM1.44m
6:43PM1.27m
7:01AM1.47m
7:18PM1.32m
7:38AM1.53m
7:55PM1.39m
8:16AM1.60m
8:35PM1.47m
8:59AM1.67m
9:19PM1.58m
9:47AM1.75m
10:10PM1.68m
10:44AM1.82m
11:11PM1.77m
11:50AM1.83m
00:22AM1.79m
Wave
height (m) 
direction
period (s) 
light rain
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
55
SSW
35
WSW
30
WSW
25
WSW
15
SSW
25
S
20
SSE
30
SSE
35
SE
30
S
20
SSW
5
SE
5
SSW
10
NE
15
ENE
15
NE
20
NE
25
NE
35
NE
35
NE
35
NE
35
NE
30
NE
30
NE
35
NE
30
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
15
E
10
ENE
5
E
10
NE
10
NE
 mm 
5
2
3
max°C
13
12
10
11
11
9
9
10
10
10
9
9
9
7
7
7
7
7
6
5
5
5
6
6
5
5
6
6
4
3
3
2
3
3
2
2
Moonrise
8:02
8:56
9:37
10:08
10:31
10:48
11:03
11:15
11:28
11:41
11:57
12:17
Moonset
2:49
3:43
4:50
6:03
7:19
8:37
9:54
11:12
12:31
1:54
3:22
Sunrise
7:58
7:58
7:58
7:58
8:00
8:00
8:00
8:00
8:00
8:00
8:00
8:00
Sunset
3:55
3:55
3:55
3:56
3:56
3:56
3:57
3:57
3:59
4:00
4:00
4:00
Today's sea temperature in Newhaven is
11.2° C
(Statistics for 18 Dec 1981-2005 – mean: 10.1 max: 11.2 min: 9.0°C)
Issued (local time): 5 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest