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 06:47 AM and sunset is at 07:47 PM.

	Days 1–3 Weather Summary Light rain (total 4mm), mostly falling on Sat night. Warm air temperatures (max 23°C on Fri morning, min 14°C on Sun morning). Winds increasing (light winds from the ESE on Fri night, strong winds from the NNE by Sun morning).									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 22°C on Wed morning, min 15°C on Mon morning). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 24°C on Fri night, min 22°C on Thu morning). Mainly strong winds.									Days 10–12 Weather Summary Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 25°C on Tue afternoon, min 23°C on Tue night). Mainly fresh winds.
	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	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		2:51PM0.55m	2:19AM0.55m		2:51PM0.53m	3:24AM0.59m		2:49PM0.52m	4:20AM0.62m		2:47PM0.53m	5:12AM0.66m		2:40PM0.54m	6:02AM0.69m		2:25PM0.56m	6:51AM0.72m		1:53PM0.59m		7:45AM0.73m			8:46AM0.73m			9:59AM0.73m			11:19AM0.73m			12:23PM0.71m
Low Tide	7:45AM0.23m		8:20PM0.37m	8:27AM0.29m		8:33PM0.29m	9:06AM0.36m		8:50PM0.21m	9:42AM0.43m		9:11PM0.13m	10:21AM0.49m		9:36PM0.06m	11:04AM0.54m		10:04PM0.01m	11:58AM0.59m		10:36PM-0.03m			11:14PM-0.05m			11:58PM-0.06m			00:51AM-0.05m			1:53AM-0.02m			3:04AM0.03m
Wave height (m) direction period (s)	SSE 6	SSE 6	SSE 6	SSE 6	SSE 5	SSE 5	NE 4	E 5	E 5	E 5	E 5	SE 5	SE 5	SE 5	SE 5	SE 5	SE 5	SE 4	SE 4	SE 5	SE 5	SSE 6	SSE 6	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SE 7	SE 7	SE 7

	some clouds	some clouds	some clouds	cloudy	some clouds	rain shwrs	cloudy	cloudy	some clouds	some clouds	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	cloudy	some clouds	cloudy	some clouds	cloudy	risk tstorm	risk tstorm
km/h	SSE	SSE	SE	ESE	ESE	NNE	NNE	NNE	NE	ENE	ESE	SE	SE	SE	SE	E	ESE	SSE	SSE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SSE	SSE	SE	SE	SE	SE	SE	SE
mm	—	—	—	—	—	4	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3	2.0
max°C	23	23	23	23	22	22	15	19	16	16	18	19	21	21	21	22	22	22	23	23	23	23	23	24	24	24	24	24	24	24	24	24	24	24	25	24
Moonrise	—	4:16	—	—	5:09	—	—	6:01	—	—	6:55	—	—	7:50	—	—	8:48	—	—	—	9:49	—	—	10:51	—	—	11:51	—	—	—	12:49	—	—	1:41	—	—
Moonset	4:40	—	—	5:07	—	—	5:32	—	—	5:58	—	—	6:25	—	—	6:55	—	—	7:30	—	—	8:10	—	—	8:57	—	—	9:51	—	—	10:52	—	—	11:58	—	—
	6:47	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—
	—	7:47	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:50	—	—	7:51	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:53	—
	Today's sea temperature in Galveston Bay entrance, south jetty is 22.8 °C (Statistics for 19 Apr 1981-2005 – mean: 21.9 max: 24.5 min: 20.2°C)