New Castle Sea Conditions and Tide Table

New Castle 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 05:40 PM.

Days 1–4 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Low air temperatures (max 8°C on Wed afternoon, min 2°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Drizzle on Sun morning followed by colder weather and a moderate fall of snow, heaviest on Sun night. Icy conditions (max 10°C on Sat afternoon, min -2°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the N by Sun night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Thu morning, min -8°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 18°C on Sun afternoon, min 0°C on Thu night). Wind will be generally light.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
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
night
Wave Height Map
High Tide
11:44PM1.44m
12:01PM1.60m
00:20AM1.50m
12:40PM1.59m
00:57AM1.56m
1:21PM1.57m
1:38AM1.60m
2:06PM1.52m
2:24AM1.62m
2:57PM1.46m
3:16AM1.62m
3:55PM1.40m
4:16AM1.59m
5:01PM1.34m
5:24AM1.56m
6:12PM1.31m
6:38AM1.55m
7:23PM1.33m
7:50AM1.56m
8:27PM1.39m
8:54AM1.61m
9:25PM1.46m
9:50AM1.65m
10:18PM1.53m
10:41AM1.68m
11:05PM1.59m
11:27AM1.68m
Low Tide
6:29PM-0.07m
6:34AM-0.12m
7:07PM-0.08m
7:18AM-0.12m
7:44PM-0.08m
8:03AM-0.10m
8:22PM-0.06m
8:51AM-0.06m
9:02PM-0.04m
9:45AM-0.00m
9:49PM-0.01m
10:45AM0.06m
10:44PM0.04m
11:51AM0.10m
11:49PM0.07m
12:58PM0.12m
00:57AM0.09m
2:03PM0.09m
2:04AM0.06m
3:05PM0.05m
3:08AM0.02m
4:03PM-0.02m
4:08AM-0.04m
4:56PM-0.07m
5:03AM-0.09m
5:43PM-0.11m
5:53AM-0.12m
6:27PM-0.12m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
light rain
part cloud
cloud
light rain
heavy rain
light rain
cloud
part cloud
cloud
clear
part cloud
light snow
light snow
mod snow
light snow
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
rain showers
light rain
rain showers
clear
clear
cloud
cloud
part cloud
light rain
rain showers
some clouds
cloudy
cloudy
light rain
some clouds
cloudy
light rain
heavy rain
light rain
cloudy
some clouds
cloudy
clear
some clouds
light snow
light snow
mod snow
light snow
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
rain shwrs
light rain
rain shwrs
clear
clear
cloudy
cloudy
some clouds
light rain
rain shwrs
 km/h
5
WSW
5
SSW
5
S
5
WNW
5
NE
15
ENE
15
ESE
15
ENE
10
ENE
5
NNW
10
WNW
10
WNW
15
NW
10
E
20
ENE
25
ENE
30
NNE
30
NNW
20
NNW
25
WNW
25
NW
15
WNW
5
E
15
ESE
15
S
5
S
10
WSW
20
WNW
15
WNW
20
W
5
W
10
SE
20
SSW
15
SSW
10
S
15
S
25
S
25
S
25
SW
20
W
20
NW
15
N
5
NE
10
SSE
10
S
15
S
10
S
 mm 
1
2
15
2
1
1
1
1
2
4
max°C
4
4
7
8
8
5
5
5
6
6
7
8
10
7
2
1
0
1
2
-1
-3
-1
-3
2
3
4
5
7
1
6
9
6
11
10
10
17
18
15
15
16
9
6
8
4
6
10
10
Moonrise
7:25
7:48
8:11
8:37
9:06
9:41
10:25
11:20
12:25
1:37
2:52
4:06
5:16
6:24
7:29
Moonset
6:03
7:11
8:21
9:31
10:44
11:59
1:14
2:27
3:31
4:24
5:07
5:41
6:09
6:33
6:56
Sunrise
6:50
6:48
6:47
6:46
6:45
6:43
6:41
6:41
6:39
6:37
6:35
6:35
6:33
6:31
6:30
Sunset
5:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
5:50
5:51
5:52
5:52
5:53
5:54
5:55
5:57
Today's sea temperature in New Castle is
0.1° C
(Statistics for 17 Feb 1981-2005 – mean: 0.1 max: 2.7 min: -1.6°C)
Issued (local time): 6 pm Tuesday 17 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest