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 07:53 PM.

Days 1–4 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Fri afternoon, min 19°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Very warm air temperatures (max 30°C on Sun afternoon, min 17°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 25°C on Sat morning, min 17°C on Sat morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 32°C on Sat afternoon, min 19°C on Sun morning). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
9:32PM0.49m
10:01AM0.39m
10:25PM0.49m
10:54AM0.38m
11:25PM0.49m
11:49AM0.36m
00:26AM0.47m
12:43PM0.34m
1:25AM0.46m
1:36PM0.30m
2:25AM0.44m
2:35PM0.27m
3:31AM0.41m
3:49PM0.26m
4:39AM0.40m
5:04PM0.27m
5:40AM0.40m
6:10PM0.32m
6:37AM0.40m
7:08PM0.37m
7:30AM0.41m
8:00PM0.41m
8:20AM0.41m
8:48PM0.45m
9:07AM0.42m
9:33PM0.46m
9:52AM0.41m
Low Tide
3:54PM-0.41m
4:37AM-0.35m
4:41PM-0.43m
5:29AM-0.37m
5:29PM-0.45m
6:24AM-0.37m
6:21PM-0.46m
7:22AM-0.36m
7:15PM-0.46m
8:23AM-0.36m
8:15PM-0.45m
9:26AM-0.36m
9:20PM-0.43m
10:25AM-0.38m
10:25PM-0.40m
11:20AM-0.40m
11:28PM-0.37m
12:12PM-0.41m
00:30AM-0.34m
1:05PM-0.42m
1:32AM-0.33m
1:57PM-0.42m
2:29AM-0.33m
2:46PM-0.41m
3:20AM-0.34m
3:30PM-0.40m
4:05AM-0.34m
4:10PM-0.37m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
 km/h
15
SE
10
SSW
5
WNW
10
SE
10
SSW
5
WSW
10
SSE
5
WSW
15
W
15
WNW
20
NE
25
NE
20
ENE
15
E
20
E
20
ESE
10
ESE
20
ESE
20
E
10
ENE
20
ENE
20
ENE
10
NE
15
NE
15
E
10
SW
15
W
5
N
5
NNW
5
NE
15
E
15
WSW
15
WSW
10
SW
5
SSW
20
SW
15
WSW
10
W
10
WNW
5
NW
0
SSW
10
NE
20
ESE
5
ESE
15
E
20
ESE
10
SE
 mm 
2
2
2
1
2
max°C
28
24
25
30
26
26
30
25
26
30
23
19
20
19
21
22
21
22
22
21
22
22
21
22
24
22
25
32
26
26
29
24
26
31
28
23
29
29
26
30
26
26
28
24
27
28
23
Moonrise
6:45
7:24
8:10
9:05
10:07
11:15
12:24
1:31
2:35
3:35
4:34
5:30
6:27
7:24
8:21
Moonset
7:19
8:28
9:41
10:55
12:05
1:08
2:02
2:46
3:23
3:56
4:25
4:53
5:20
5:48
6:19
Sunrise
6:56
6:56
6:54
6:54
6:52
6:52
6:50
6:50
6:48
6:48
6:47
6:46
6:45
6:43
6:43
Sunset
7:53
7:54
7:54
7:55
7:55
7:57
7:58
7:58
7:59
8:00
8:00
8:00
8:01
8:01
8:02
8:04
Today's sea temperature in Saint Johns River at Long Branch, USCOE dredge depot is
21.5° C
(Statistics for 16 Apr 1981-2005 – mean: 21.5 max: 23.3 min: 19.2°C)
Issued (local time): 1 pm Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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