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 — and sunset is at 05:29 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Tue morning, min 14°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Thu morning, min 12°C on Tue afternoon). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
Wave Height Map
High Tide
9:18PM0.31m
10:02AM0.47m
9:58PM0.31m
10:34AM0.46m
10:44PM0.32m
11:13AM0.44m
11:32PM0.34m
11:55AM0.41m
00:21AM0.35m
12:41PM0.37m
1:12AM0.36m
1:34PM0.33m
2:08AM0.37m
2:37PM0.30m
3:13AM0.38m
3:56PM0.29m
4:29AM0.40m
5:13PM0.31m
5:43AM0.44m
6:16PM0.34m
6:50AM0.48m
7:09PM0.36m
7:53AM0.51m
Low Tide
4:17PM-0.28m
3:37AM-0.37m
4:52PM-0.30m
4:12AM-0.38m
5:29PM-0.33m
4:54AM-0.37m
6:08PM-0.36m
5:43AM-0.36m
6:51PM-0.38m
6:42AM-0.34m
7:42PM-0.39m
7:57AM-0.32m
8:38PM-0.39m
9:18AM-0.32m
9:37PM-0.39m
10:28AM-0.33m
10:36PM-0.39m
11:34AM-0.33m
11:38PM-0.39m
12:40PM-0.34m
00:42AM-0.41m
1:40PM-0.36m
1:43AM-0.44m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
 km/h
5
NE
0
ENE
5
NNW
10
NE
10
NNE
20
NE
15
NE
5
NE
10
SE
0
NNE
5
NW
5
N
10
ENE
0
NE
5
N
5
E
5
SW
10
W
10
WSW
5
W
5
WNW
10
ENE
5
NE
5
NNE
5
ENE
10
W
15
NNE
15
NE
10
NE
20
NE
20
NE
15
NNE
10
NE
10
ESE
5
E
10
ENE
 mm 
max°C
17
14
19
20
16
18
17
19
22
24
21
22
22
18
22
23
19
23
24
20
24
24
19
23
24
22
19
16
14
14
13
14
20
19
18
21
Moonrise
8:47
9:29
10:06
10:39
11:09
11:38
12:07
12:38
1:13
1:54
2:43
Moonset
5:56
6:54
7:54
8:55
9:55
10:54
11:54
12:56
2:01
3:10
4:23
5:36
Sunrise
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
Sunset
5:29
5:30
5:30
5:30
5:30
5:31
5:32
5:32
5:34
5:34
5:35
5:36
Today's sea temperature in Saint Johns River at Long Branch, USCOE dredge depot is
14.7° C
(Statistics for 20 Dec 1981-2005 – mean: 21.4 max: 23.8 min: 19.4°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest