San Jacinto Battleground State Historic Site Sea Conditions and Tide Table

San Jacinto Battleground State Historic Site 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 05:47 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Sat morning. Warm air temperatures (max 21°C on Thu afternoon, min 7°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Sun afternoon. Icy conditions (max 7°C on Tue morning, min -6°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Freeze-thaw conditions (max 11°C on Tue afternoon, min 0°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -7°C on Sat morning). Wind will be generally light.

Wed
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
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
00:00AM0.19m
10:17AM0.10m
00:03AM0.17m
11:51AM0.10m
00:07AM0.15m
1:36PM0.12m
00:09AM0.14m
3:44PM0.15m
11:59PM0.14m
6:16PM0.20m
7:57PM0.25m
9:08PM0.28m
10:07PM0.29m
10:55PM0.29m
11:28PM0.28m
11:46PM0.26m
6:02AM0.19m
11:52PM0.23m
7:54AM0.16m
11:51PM0.21m
9:28AM0.13m
Low Tide
4:31PM-0.20m
6:05AM0.04m
5:09PM-0.13m
6:30AM-0.03m
5:55PM-0.05m
7:02AM-0.10m
6:54PM0.04m
7:41AM-0.16m
8:28PM0.12m
8:31AM-0.21m
9:31AM-0.25m
10:42AM-0.27m
11:54AM-0.30m
1:00PM-0.31m
1:56PM-0.31m
2:44PM-0.30m
5:02AM0.18m
3:26PM-0.26m
5:07AM0.14m
4:05PM-0.20m
5:31AM0.08m
4:45PM-0.13m
Wave
height (m) 
direction
period (s) 
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
light snow
light snow
clear
clear
clear
clear
clear
part cloud
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
light rain
cloud
cloud
cloud
light rain
cloud
part cloud
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
light snow
light snow
clear
clear
clear
clear
clear
some clouds
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
light rain
cloudy
cloudy
cloudy
light rain
cloudy
some clouds
 km/h
10
SSE
5
SSE
5
ENE
10
SE
5
E
10
E
15
E
20
ENE
15
NE
25
N
20
N
20
N
20
NNW
15
N
15
NNE
10
NE
10
ENE
10
ENE
10
ESE
10
E
10
NNE
20
NNW
20
NNE
20
NE
10
E
15
ENE
20
NNE
20
NNE
25
NNE
20
NNE
15
NNE
10
NE
5
ESE
5
SSE
5
S
10
ENE
15
ESE
10
E
15
E
20
ESE
20
ESE
20
ESE
20
ESE
10
SE
5
W
10
N
10
NE
 mm 
2
1
3
1
4
2
2
1
4
1
max°C
19
19
19
21
18
18
19
13
11
3
1
-4
-3
-5
-2
4
2
7
11
9
8
9
2
5
10
7
3
6
0
-3
2
-1
2
6
7
9
10
11
11
13
14
15
16
18
19
16
13
Moonrise
9:36
10:05
10:36
11:09
11:47
12:32
1:25
2:27
3:35
4:46
5:56
7:02
8:05
9:04
10:02
Moonset
8:45
9:45
10:46
11:49
12:54
2:03
3:14
4:22
5:26
6:20
7:06
7:45
8:18
8:48
9:17
Sunrise
7:13
7:13
7:13
7:13
7:13
7:11
7:11
7:11
7:11
7:09
7:09
7:09
7:07
7:07
7:07
Sunset
5:47
5:49
5:50
5:51
5:52
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:58
5:59
6:00
6:00
Today's sea temperature in San Jacinto Battleground State Historic Site is
15.1° C
(Statistics for 21 Jan 1981-2005 – mean: 17.8 max: 19.9 min: 15.8°C)
Issued (local time): 5 pm Wednesday 21 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest