Houston/Galveston, TX

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Last Map Update: Tue, Dec 2, 2025 at 2:56:45 pm CST

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Small Craft Advisory

Today

Tonight

Wednesday

Wednesday Night

Graphic highlights marine weather hazard for waters around the SE Texas coast. IMAGE TEXT: Small Craft Advisory In effect until 3:00 PM Tuesday 12/02 Locations: Galveston Bay & Matagorda Bay (until 9AM) High Island to Matagorda Shipping Channel 0-20 NM (until 12PM) 20-60 NM (until 3PM) WIND: N 15-25 KT SEAS: Rough bay waters 3-5 ft near shore 5-8 ft off shore Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Today: Clouds clearing out. Highs 52-58°. NNE winds 7-17mph

Tonight will be cold with lows in the lower 30s to lower 40s inland and 50s along the coast.

Wednesday will see conditions warm up slightly with highs in the 60s to lower 70s. Widespread showers are expected Wednesday night. Early morning lows will be in the 40s/50s.

Wednesday Night: Rain. Some patchy sea fog. Lows 48-62°

Current Weather Observations...

Location	Time (CST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Crockett	14:35		9	51	32	46	N 6	-	30.09
Caldwell	14:15	Clear	10				CALM	-	30.12
College Station	13:53	Clear	10	52	32	46	NNW 6	-	30.11
Huntsville	13:53	Clear	10	51	36	56	N 9	-	30.10
Brenham	14:35	Clear	10	50	31	47	CALM	-	30.10
Navasota	14:35	Clear	10	53	35	51	N 3	-	30.10
Conroe	13:53	Clear	10	53	33	46	NNW 6	-	30.11
Cleveland	14:35	Clear	10	51	32	47	CALM	-	30.11
Hooks Airport	13:53	Clear	10	52	33	48	NW 7	-	30.11
Intercontinental Airport	13:53	Mostly Clear	10	53	34	48	N 7	-	30.11
Houston Hobby Airport	13:53	Partly Cloudy	10	54	34	46	VRB 6	-	30.10
Sugar Land	13:53	Clear	10	56	34	43	NNE 6	-	30.10
Wharton	11:35	Mostly Cloudy	10	84	70	63	S 25G36	-	29.89
Ellington Field	12:54	Clear	10	51	35	53	NW 7	-	30.11
La Porte	14:15	Clear	10	53	36	51	NNW 5	-	30.11
Angleton/Lake Jackson	13:53							-	30.10
Galveston	13:52	Clear	10	50	38	63	N 12	-	30.11
Bay City	14:35	Clear	10	56	39	52	N 9	-	30.05
Palacios	13:53	Clear	10	55	38	52	N 10G18	-	30.10
Rig 20 Miles SE of Galveston	14:15	Mostly Cloudy	10	51	39	61	NNE 13	-	30.11
Rig 20 Miles SE of Matagorda	14:15		10	51	41	66	NNE 8G14	-	30.14