Saint Johns River at Long Branch, USCOE dredge depot Sea Conditions and Tide Table

Saint Johns River at Long Branch, USCOE dredge depot 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 07:09 AM and sunset is at 05:24 PM.

Days 1–3 Weather Summary

Heavy rain (total 65mm), heaviest during Sun morning. Cool air temperatures (max 16°C on Sun night, min 8°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Warm air temperatures (max 23°C on Fri morning, min 11°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 16°C on Fri night, min -3°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 17°C on Thu afternoon, min -4°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
11:40AM0.50m
11:52PM0.34m
12:28PM0.46m
00:46AM0.31m
1:17PM0.41m
1:43AM0.29m
2:10PM0.36m
2:45AM0.28m
3:09PM0.32m
3:48AM0.29m
4:11PM0.30m
4:45AM0.31m
5:08PM0.29m
5:37AM0.33m
6:00PM0.30m
6:25AM0.36m
6:47PM0.31m
7:11AM0.39m
7:28PM0.31m
7:52AM0.42m
8:02PM0.31m
8:31AM0.44m
Low Tide
6:17PM-0.39m
6:13AM-0.42m
7:10PM-0.40m
7:12AM-0.37m
8:03PM-0.40m
8:15AM-0.33m
8:56PM-0.40m
9:17AM-0.30m
9:46PM-0.39m
10:15AM-0.28m
10:34PM-0.36m
11:10AM-0.27m
11:22PM-0.33m
12:04PM-0.27m
00:09AM-0.30m
12:57PM-0.27m
00:56AM-0.28m
1:44PM-0.27m
1:36AM-0.29m
2:27PM-0.27m
2:11AM-0.30m
3:05PM-0.26m
Wave
height (m) 
direction
period (s) 
heavy rain
heavy rain
heavy rain
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
heavy rain
heavy rain
heavy rain
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
 km/h
5
NE
5
NE
0
SE
5
N
15
N
10
N
10
NNE
10
NE
5
NNE
0
W
10
WSW
5
W
5
WNW
10
WSW
10
SW
15
SW
15
WSW
15
NNW
15
NW
20
NW
20
N
20
NNE
15
NE
10
N
10
N
10
W
20
NW
20
N
10
N
10
N
5
NNW
5
NE
0
W
5
ENE
5
ENE
 mm 
31
16
14
5
max°C
15
15
16
15
14
11
13
13
11
18
20
15
19
21
18
23
22
16
11
10
0
6
7
9
14
15
8
3
6
4
10
12
10
15
17
Moonrise
8:27
9:36
10:40
11:41
12:38
1:33
2:27
3:22
4:18
5:15
6:12
Moonset
10:05
10:51
11:28
12:00
12:29
12:56
1:22
1:49
2:19
2:51
3:29
4:12
Sunrise
7:09
7:09
7:11
7:11
7:11
7:13
7:13
7:13
7:15
7:16
7:16
7:16
Sunset
5:24
5:24
5:25
5:25
5:25
5:25
5:27
5:27
5:27
5:28
5:28
5:28
Today's sea temperature in Saint Johns River at Long Branch, USCOE dredge depot is
18.2° C
(Statistics for 07 Dec 1981-2005 – mean: 22.3 max: 23.9 min: 21.1°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest