Philadelphia Sea Conditions and Tide Table

Philadelphia 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 07:20 AM and sunset is at 04:39 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Fri night. Icy conditions (max 6°C on Thu afternoon, min -5°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Sun night. Icy conditions (max 8°C on Mon morning, min -4°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the W by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min -7°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun night, min -8°C on Sat morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
4:30PM1.87m
5:04AM1.58m
5:13PM1.84m
5:51AM1.64m
6:03PM1.80m
6:45AM1.70m
7:01PM1.74m
7:44AM1.77m
8:04PM1.69m
8:43AM1.84m
9:06PM1.65m
9:42AM1.92m
10:07PM1.63m
10:39AM1.99m
11:05PM1.61m
11:34AM2.02m
00:02AM1.64m
12:29PM2.07m
00:57AM1.68m
1:22PM2.10m
1:51AM1.72m
2:13PM2.11m
2:44AM1.75m
Low Tide
11:19AM0.07m
00:01AM0.06m
12:06PM0.08m
00:44AM0.05m
12:57PM0.09m
1:29AM0.03m
1:53PM0.10m
2:17AM0.02m
2:54PM0.10m
3:10AM0.00m
3:57PM0.09m
4:07AM-0.01m
4:59PM0.06m
5:06AM-0.02m
6:00PM0.02m
6:07AM-0.02m
6:59PM-0.01m
7:04AM-0.04m
7:55PM-0.05m
7:59AM-0.05m
8:47PM-0.07m
8:52AM-0.05m
9:37PM-0.07m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light snow
mod snow
light snow
part cloud
clear
part cloud
cloud
mod rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light snow
cloud
cloud
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
mod snow
light snow
some clouds
clear
some clouds
cloudy
mod rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
 km/h
20
NW
15
NNW
0
S
10
SW
15
NW
15
NNW
10
NE
10
SE
15
E
15
NE
15
NE
5
NW
10
W
5
SSW
15
S
20
SW
25
WNW
30
W
30
WNW
20
W
15
WSW
20
WSW
20
W
20
NNW
10
NNW
10
NW
0
SSE
10
SSW
5
SW
10
NNW
15
NNE
10
ENE
5
NE
5
SSE
5
SSW
5
WSW
 mm 
6
max°C
4
4
0
4
6
0
-2
0
1
0
-2
-3
-2
-1
6
8
4
-2
-1
-1
0
4
3
-2
-5
-4
-3
0
1
1
-6
-6
-2
0
0
2
Moonrise
10:28
10:52
11:14
11:37
12:01
12:29
1:03
1:45
2:40
3:47
5:03
6:21
Moonset
9:14
10:21
11:28
12:37
1:49
3:06
4:25
5:43
6:54
7:53
8:39
Sunrise
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
Sunset
4:39
4:40
4:40
4:42
4:43
4:43
4:44
4:45
4:45
4:46
4:47
4:47
Today's sea temperature in Philadelphia is
4.1° C
(Statistics for 24 Dec 1981-2005 – mean: 4.7 max: 7.4 min: 2.6°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest