Galveston Bay Entrance, North Jetty Sea Conditions and Tide Table

Galveston Bay Entrance, North Jetty 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 06:58 AM and sunset is at 05:20 PM.

	Days 1–3 Weather Summary Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 19°C on Thu night, min 11°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 14mm), heaviest on Sat morning. Warm air temperatures (max 22°C on Sat morning, min 8°C on Sun morning). Winds decreasing (strong winds from the NW on Sat afternoon, calm by Sun afternoon).									Days 7–9 Weather Summary Some drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Wed afternoon, min 9°C on Wed night). Mainly fresh winds.									Days 10–12 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 9°C on Thu morning). Winds decreasing (fresh winds from the NE on Thu morning, calm by Sat afternoon).
	Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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 See all maps
High Tide	8:20AM0.28m		10:59PM0.41m	11:34AM0.31m		11:19PM0.39m		12:39PM0.36m	10:32PM0.37m		1:45PM0.42m	10:39PM0.37m		2:48PM0.48m	11:02PM0.38m		3:34PM0.53m	11:21PM0.39m		4:14PM0.56m			4:57PM0.57m			5:49PM0.57m	11:52PM0.44m			6:48PM0.55m			7:37PM0.54m			8:14PM0.51m
Low Tide	6:05AM0.27m	3:06PM0.17m	5:57AM0.20m		4:41PM0.23m	5:54AM0.12m		5:49PM0.28m		6:13AM0.04m		6:37PM0.33m	6:40AM-0.04m		7:33PM0.37m	7:13AM-0.10m		10:25PM0.39m	7:54AM-0.16m			8:42AM-0.20m			9:30AM-0.24m		11:16PM0.44m	10:14AM-0.25m			11:00AM-0.23m		1:21AM0.40m	11:50AM-0.19m		1:46AM0.35m
Wave height (m) direction period (s)	SE 4	SE 5	ESE 4	ENE 4	E 4	E 4	E 4	ESE 4	SE 4	SSE 5	S 6	S 6	S 6	S 6	NNW 5	N 4	SE 7	SE 6	ESE 4	E 4	ESE 4	ESE 5	ESE 6	SE 6	ESE 6	SE 8	SE 9	ENE 5	SE 8	ESE 5	SE 7	ESE 6	SE 7	SE 6	SE 6	SE 6

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	rain shwrs	rain shwrs	light rain	some clouds	risk tstorm	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	cloudy	light rain	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	clear	clear	clear
km/h	ENE	N	NNE	ENE	E	E	SE	SE	SSE	SSE	SSE	S	S	NW	NNW	N	NE	ESE	E	E	ESE	E	E	ENE	NE	NE	NNE	NE	NE	NE	NE	NE	NNE	N	N	NNE
mm	—	—	—	—	—	—	—	—	2.0	2.0	2.0	—	7	3	—	—	—	—	—	—	—	—	1.0	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	14	17	18	12	14	15	16	18	19	21	21	21	22	19	13	9	12	13	13	14	16	16	14	14	14	17	15	12	16	14	11	12	12	11	16	16
Moonrise	12:04	—	—	12:56	—	—	1:50	—	—	2:44	—	—	3:41	—	—	4:41	—	—	5:45	—	—	6:51	—	—	7:57	—	—	8:58	—	—	9:53	—	—	10:40	—	—
Moonset	1:02	—	—	1:28	—	—	1:54	—	—	2:22	—	—	2:53	—	—	—	3:28	—	—	4:11	—	—	5:01	—	—	6:00	—	—	7:07	—	—	8:17	—	—	—	9:27
	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—	7:01	—	—	7:01	—	—	7:03	—	—	7:03	—	—	7:03	—	—	7:05	—	—	7:05	—	—	7:05	—	—
	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:21	—	—	5:21	—	—	5:21	—	—	5:22	—	—	5:22	—	—	5:22	—
	Today's sea temperature in Galveston Bay Entrance, North Jetty is 17.8 °C (Statistics for 05 Dec 1981-2005 – mean: 20.9 max: 22.7 min: 19.6°C)