Round Point, Trinity Bay, Galveston Bay Sea Conditions and Tide Table

Round Point, Trinity Bay, Galveston Bay 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 06:16 AM and sunset is at 08:17 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat morning. Very warm air temperatures (max 30°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 35mm), heaviest during Tue afternoon. Warm (max 29°C on Wed afternoon, min 22°C on Tue night). Winds decreasing (fresh winds from the S on Sun night, light winds from the SW by Tue afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 30°C on Sat morning, min 25°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 26mm), heaviest during Mon morning. Warm (max 30°C on Sun afternoon, min 26°C on Mon afternoon). Winds decreasing (fresh winds from the SE on Mon afternoon, calm by Wed afternoon).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
AM
Wave Height Map
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High Tide
3:05PM0.28m
6:08AM0.30m
3:02PM0.27m
7:51AM0.36m
2:42PM0.29m
9:18AM0.40m
10:43AM0.42m
12:07PM0.44m
1:28PM0.44m
2:32PM0.43m
3:12PM0.41m
3:26PM0.38m
3:23PM0.34m
10:00PM0.28m
3:04PM0.31m
00:33AM0.24m
2:36PM0.30m
4:06AM0.25m
2:20PM0.29m
6:25AM0.30m
2:11PM0.29m
Low Tide
10:06AM0.18m
10:37PM0.07m
11:38AM0.24m
11:07PM0.00m
1:28PM0.29m
11:46PM-0.05m
00:33AM-0.09m
1:27AM-0.12m
2:25AM-0.13m
3:24AM-0.13m
4:22AM-0.11m
5:16AM-0.08m
6:09AM-0.02m
8:31PM0.28m
7:02AM0.04m
8:55PM0.21m
8:01AM0.12m
9:29PM0.13m
9:10AM0.19m
10:06PM0.07m
10:35AM0.25m
Wave
Height (m)
Direction
Period (s)
0.6
SE
5
0.6
SE
6
0.8
SE
4
0.6
SE
5
0.5
SE
5
0.8
SSE
4
0.7
SSE
4
0.6
SE
4
0.8
SE
4
0.6
SSE
6
0.6
SSE
6
0.9
SE
4
0.6
SSE
8
0.7
SSE
8
0.8
SSE
4
0.6
SSE
4
0.7
S
4
1
S
5
0.9
S
5
0.6
SSE
7
0.6
SSE
6
0.7
SSE
4
0.5
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SE
7
0.4
SE
8
0.4
SSE
8
0.6
SSE
8
0.7
SE
4
0.6
SSE
4
0.5
SE
7
0.5
SSE
4
0.5
SE
8
0.5
SE
9
0.6
SSE
8
0.5
SE
7
0.5
SE
7
0.6
SE
4
0.6
SE
8
1.4
SE
7
1
SSE
6
0.9
SE
5
0.8
SSE
7
0.7
SSE
7
0.6
SSE
7
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
mod rain
mod rain
thunderstorm
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
light rain
thunderstorm
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
some clouds
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
rain shwrs
mod rain
mod rain
risk tstorm
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
light rain
risk tstorm
km/h
15
SE
20
SSE
20
SE
15
SSE
20
SSE
20
SSE
20
SSE
20
SSE
15
SE
10
SE
20
SSE
15
SSE
10
SE
25
SSE
20
S
20
S
25
S
30
S
20
SW
15
S
15
SSE
15
SSW
5
SW
10
WSW
15
N
10
NNW
5
NE
10
SE
20
SSE
20
SSE
15
SSE
20
SSE
15
S
10
S
15
S
15
SSE
10
SSE
15
SSE
10
ESE
15
SE
35
SE
20
SSE
20
ESE
20
SE
15
SE
15
ESE
1
1
5
3
3
6
9
8
1
2
2
7
4
1
1
2
1
3
max °C
29
29
27
28
28
27
29
29
27
29
30
27
29
29
28
29
29
28
28
28
27
27
27
26
26
29
27
29
29
27
29
29
28
30
30
28
29
30
27
27
26
27
28
28
27
28
Moonrise
1:58
2:28
3:02
3:42
4:29
5:26
6:32
7:44
8:57
10:07
11:13
12:15
1:14
2:10
3:07
Moonset
2:35
3:38
4:45
5:57
7:11
8:23
9:28
10:24
11:10
11:48
12:21
12:51
1:19
1:48
2:18
Sunrise
6:16
6:16
6:16
6:16
6:16
6:16
6:16
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
6:18
Sunset
8:17
8:17
8:19
8:19
8:19
8:20
8:20
8:20
8:21
8:21
8:21
8:21
8:22
8:22
8:22
Today's sea temperature in Round Point, Trinity Bay, Galveston Bay is
28.5° C
(Statistics for 09 Jun 1981-2005 – mean: 27.5 max: 28.6 min: 25.7°C)
Issued (local time): 12 am Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest