SW Branch, Severn River, Mobjack Bay Sea Conditions and Tide Table

SW Branch, Severn River, Mobjack Bay 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 07:15 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Cool air temperatures (max 16°C on Thu night, min 2°C on Fri night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Fri night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Icy conditions (max 9°C on Tue night, min -4°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 5°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Sun night. Later becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 13°C on Sat night, min 0°C on Tue night). Winds increasing (calm on Sat night, fresh winds from the N by Tue morning).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
8:29AM0.81m
8:44PM0.63m
9:06AM0.82m
9:23PM0.63m
9:43AM0.82m
10:02PM0.63m
10:19AM0.81m
10:42PM0.64m
10:57AM0.80m
11:23PM0.64m
11:37AM0.78m
00:07AM0.66m
12:20PM0.75m
00:54AM0.68m
1:09PM0.72m
1:47AM0.71m
2:03PM0.68m
2:45AM0.74m
3:03PM0.65m
3:47AM0.78m
4:06PM0.62m
4:50AM0.82m
5:11PM0.62m
Low Tide
3:08PM0.04m
2:46AM0.01m
3:46PM0.03m
3:25AM0.02m
4:24PM0.03m
4:04AM0.02m
5:00PM0.03m
4:45AM0.03m
5:37PM0.02m
5:28AM0.04m
6:15PM0.02m
6:16AM0.05m
6:56PM0.01m
7:10AM0.06m
7:40PM-0.00m
8:11AM0.06m
8:30PM-0.02m
9:17AM0.05m
9:25PM-0.04m
10:26AM0.03m
10:23PM-0.06m
11:34AM-0.00m
Wave
height (m) 
direction
period (s) 
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
heavy rain
mod rain
mod rain
light snow
cloud
part cloud
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
light rain
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
mod rain
mod rain
light snow
cloudy
some clouds
 km/h
30
WSW
35
W
10
W
10
SE
15
S
20
SW
15
W
20
WNW
25
NNW
20
N
10
NE
10
SSW
15
SSW
20
SW
10
W
15
NNE
15
NNE
10
SSE
15
SSW
20
SSW
25
SSW
25
SW
20
W
10
NNE
5
SE
10
SE
5
S
15
ENE
15
ENE
15
ENE
25
E
15
NNE
30
NNW
40
N
35
N
 mm 
2
4
14
6
7
2
max°C
15
8
2
5
8
7
11
10
4
0
1
3
4
6
9
7
6
6
10
13
14
20
21
16
12
13
13
9
7
7
7
8
6
1
2
Moonrise
7:10
8:02
8:48
9:27
10:00
10:28
10:54
11:19
11:43
12:10
12:40
1:15
Moonset
4:16
5:11
6:12
7:15
8:20
9:24
10:28
11:33
12:40
1:50
3:04
Sunrise
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
Sunset
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:53
4:54
4:54
4:55
4:57
Today's sea temperature in SW Branch, Severn River, Mobjack Bay is
4.8° C
(Statistics for 19 Dec 1981-2005 – mean: 11.7 max: 13.8 min: 8.2°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest