Saint Johns River at Main Street Bridge Sea Conditions and Tide Table

Saint Johns River at Main Street Bridge 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 05:31 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Wed afternoon, min 17°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Sun morning, min 10°C on Thu night). 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
Sun
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
Wave Height Map
High Tide
12:26PM0.32m
00:40AM0.31m
1:13PM0.31m
1:31AM0.31m
2:03PM0.30m
2:24AM0.31m
2:57PM0.28m
3:22AM0.31m
4:03PM0.26m
4:31AM0.31m
5:25PM0.25m
5:53AM0.33m
6:36PM0.26m
7:08AM0.35m
7:35PM0.27m
8:18AM0.37m
8:35PM0.30m
9:17AM0.40m
9:27PM0.33m
10:10AM0.42m
10:16PM0.35m
11:02AM0.43m
Low Tide
7:13PM-0.16m
7:09AM-0.17m
8:01PM-0.17m
8:03AM-0.17m
8:55PM-0.19m
9:08AM-0.16m
9:54PM-0.21m
10:25AM-0.16m
10:54PM-0.23m
11:41AM-0.17m
11:52PM-0.25m
12:47PM-0.18m
00:49AM-0.26m
1:49PM-0.18m
1:47AM-0.26m
2:49PM-0.18m
2:45AM-0.25m
3:43PM-0.18m
3:40AM-0.23m
4:32PM-0.16m
4:32AM-0.21m
5:21PM-0.15m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
10
NW
5
NNW
0
SE
5
W
5
WNW
5
WNW
10
W
10
WSW
10
WSW
15
W
15
WNW
5
W
5
N
5
E
5
SSW
15
W
20
WNW
15
NW
10
NNW
10
NNW
10
NNW
5
NNW
0
N
5
WNW
5
W
10
W
10
WNW
10
NNW
20
NE
20
NE
20
NE
20
NE
15
E
10
E
10
E
 mm 
max°C
23
25
21
23
25
20
23
25
18
24
25
22
24
25
20
24
21
12
9
11
8
12
14
11
15
17
13
16
15
13
15
16
17
19
19
Moonrise
10:39
11:09
11:38
12:07
12:38
1:13
1:54
2:43
3:42
4:49
6:01
7:13
Moonset
9:55
10:54
11:55
12:57
2:02
3:10
4:23
5:36
6:46
7:47
8:39
Sunrise
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
Sunset
5:31
5:31
5:32
5:32
5:34
5:35
5:35
5:36
5:37
5:37
5:37
5:38
Today's sea temperature in Saint Johns River at Main Street Bridge is
16.0° C
(Statistics for 24 Dec 1981-2005 – mean: 21.1 max: 23.5 min: 19.1°C)
Issued (local time): 12 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest