Galveston Bay entrance, south jetty Sea Conditions and Tide Table

Galveston Bay entrance, south 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 06:54 AM and sunset is at 07:44 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 22°C on Wed afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon morning, light winds from the NE by Tue morning).									Days 4–6 Weather Summary Some drizzle, heaviest during Sat night. Warm air temperatures (max 23°C on Fri morning, min 21°C on Thu morning). Mainly strong winds.									Days 7–9 Weather Summary Light rain (total 5mm), mostly falling on Tue morning. Warm (max 24°C on Sun morning, min 23°C on Sun morning). Wind will be generally light.									Days 10–12 Weather Summary Heavy rain (total 89mm), heaviest during Thu night. Warm (max 25°C on Wed afternoon, min 20°C on Fri morning). Winds increasing (light winds from the SSE on Wed afternoon, strong winds from the ENE by Fri afternoon).
	Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	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		3:45PM1.51ft		7:10AM2.2ft	3:50PM1.51ft		8:01AM2.2ft			9:08AM2.17ft			10:30AM2.2ft			11:36AM2.23ft			12:22PM2.26ft			12:55PM2.23ft				1:22PM2.17ft	11:05PM1.51ft		1:44PM2.03ft	00:51AM1.74ft		2:02PM1.87ft	2:14AM2.03ft		2:18PM1.74ft	3:29AM2.33ft
Low Tide	12:48PM1.41ft		10:39PM0.03ft		2:36PM1.51ft	11:10PM-0.03ft			11:48PM0ft			00:33AM0.03ft			1:29AM0.07ft			2:32AM0.1ft			3:37AM0.16ft			4:43AM0.23ft			8:18PM1.41ft			7:49PM1.21ft	7:15AM0.56ft		7:48PM0.85ft	8:32AM0.75ft		8:13PM0.43ft
Wave height (ft) direction period (s)	S 5	S 6	S 6	S 5	S 5	SSE 5	ESE 4	ESE 4	SE 4	SSE 5	SSE 5	SSE 6	SSE 6	SSE 6	SSE 7	SSE 7	SSE 8	SSE 8	SSE 8	SSE 8	SE 8	SSE 8	SE 7	SE 8	SE 7	SE 7	SE 7	SE 5	SE 6	SE 6	E 4	ESE 5	SE 6	ESE 6	ESE 6	ESE 6

	clear	clear	some clouds	clear	some clouds	clear	clear	clear	some clouds	some clouds	clear	clear	some clouds	clear	some clouds	cloudy	cloudy	risk tstorm	clear	clear	clear	risk tstorm	clear	clear	risk tstorm	clear	rain shwrs	risk tstorm	risk tstorm	some clouds	some clouds	clear	rain shwrs	heavy rain	rain shwrs	rain shwrs
mph	SSW	S	S	NNW	E	ESE	ESE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SE	SE	SSE	S	SSE	S	SE	SSE	SSE	SSE	SE	S	SSW	E	E	E	E	NE	ENE	E
in	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.04	—	—	—	0.04	—	—	0.1	—	0.04	0.04	0.04	—	—	—	1.8	1.5	0.04	0.04
max°F	70	70	70	70	68	70	70	72	70	72	72	72	73	73	72	73	73	73	75	75	73	75	75	75	75	75	75	75	77	75	72	73	73	70	72	73
Moonrise	—	—	9:32	—	—	10:29	—	—	11:27	—	—	—	12:23	—	—	1:16	—	—	2:04	—	—	2:48	—	—	3:26	—	—	4:02	—	—	4:35	—	—	5:07	—	—
Moonset	7:33	—	—	8:06	—	—	8:45	—	—	9:30	—	—	10:21	—	—	11:18	—	—	12:19	—	—	1:22	—	—	2:27	—	—	—	3:32	—	—	4:37	—	—	5:45	—
	6:54	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—
	—	7:44	—	—	7:45	—	—	7:45	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:47	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:50	—	—	7:51	—
	Today's sea temperature in Galveston Bay entrance, south jetty is 73 °F (Statistics for 14 Apr 1981-2005 – mean: 70 max: 73 min: 66°F)