The Battery Harbor Sea Conditions and Tide Table

The Battery Harbor 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 07:11 AM and sunset is at 04:29 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Wed afternoon, min -6°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 30mm), heaviest during Thu night. Icy conditions (max 12°C on Thu night, min -4°C on Fri night). Winds increasing (light winds from the S on Thu morning, strong winds from the W by Fri morning).

Days 7–9 Weather Summary

A dusting of snow giving way to moderate rain (total 19mm) heaviest on Tue morning. Freeze-thaw conditions (max 7°C on Tue morning, min -4°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the W by Tue afternoon).

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Sat morning, min -5°C on Wed morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
5:03PM1.12m
5:29AM1.43m
5:52PM1.14m
6:12AM1.47m
6:36PM1.16m
6:51AM1.50m
7:17PM1.17m
7:27AM1.51m
7:55PM1.18m
8:01AM1.51m
8:32PM1.16m
8:34AM1.49m
9:10PM1.15m
9:08AM1.46m
9:50PM1.13m
9:45AM1.43m
10:32PM1.13m
10:28AM1.40m
11:18PM1.16m
11:17AM1.36m
00:04AM1.21m
12:08PM1.32m
00:51AM1.28m
Low Tide
11:08AM0.16m
11:11PM0.12m
11:54AM0.12m
11:53PM0.11m
12:39PM0.07m
00:35AM0.11m
1:23PM0.02m
1:17AM0.10m
2:05PM-0.01m
1:58AM0.09m
2:46PM-0.03m
2:37AM0.10m
3:25PM-0.04m
3:15AM0.11m
4:02PM-0.03m
3:51AM0.12m
4:39PM-0.02m
4:27AM0.14m
5:15PM-0.00m
5:07AM0.16m
5:55PM0.02m
5:58AM0.19m
6:42PM0.03m
Wave
height (m) 
direction
period (s) 
0.7
NW
3
0.5
WNW
3
0.5
W
3
0.3
WNW
3
0.2
WSW
2
0.5
SSW
3
0.7
SW
3
0.6
SW
3
0.4
SSE
8
0.1
SE
9
0.3
SE
9
1
SSE
5
1.2
SE
9
1
SE
10
0.9
SE
10
0.6
SE
10
0.3
SE
10
0.7
SE
9
0.7
SE
8
0.5
SE
8
0.5
W
3
0.4
NNW
3
0.1
SE
8
0.5
SE
3
0.8
SE
6
0.7
SE
6
0.9
NW
4
0.6
NW
3
0.3
WNW
2
0.4
WSW
3
0.4
WNW
3
0.4
NW
3
0.2
WNW
2
0.1
SE
9
0.4
S
3
0.4
SSE
5
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
clear
clear
cloud
clear
part cloud
cloud
part cloud
clear
part cloud
light snow
light snow
mod rain
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
mod rain
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
clear
clear
cloudy
clear
some clouds
cloudy
some clouds
clear
some clouds
light snow
light snow
mod rain
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
mod rain
 km/h
25
NW
20
W
20
WSW
10
WNW
15
SW
15
SW
20
SW
20
WSW
15
NW
5
S
10
SSE
25
S
40
W
35
W
25
WNW
15
NW
10
SSW
20
SSW
20
WSW
20
W
20
WNW
15
NNW
0
ESE
15
SSE
20
SSW
25
W
30
WNW
25
NW
15
W
20
W
20
WNW
15
NW
10
WNW
10
S
15
S
10
S
 mm 
17
13
9
10
6
max°C
-3
-3
-5
-3
-3
-1
3
5
4
3
9
12
9
6
-1
-2
0
3
6
6
3
0
0
6
7
7
0
-2
-1
-1
1
1
0
1
4
6
Moonrise
3:10
4:12
5:15
6:16
7:14
8:06
8:51
9:28
9:58
10:25
10:48
11:10
Moonset
1:26
1:53
2:25
3:04
3:52
4:47
5:49
6:55
8:02
9:09
10:15
11:23
Sunrise
7:11
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:18
7:18
Sunset
4:29
4:29
4:30
4:30
4:30
4:30
4:30
4:31
4:31
4:32
4:34
4:34
Today's sea temperature in The Battery Harbor is
6.3° C
(Statistics for 15 Dec 1981-2005 – mean: 8.2 max: 10.6 min: 6.5°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest