Water temperature

Texas water temperature

Name: Texas water temperature
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Latest NOAA water temperatures across Texas, updated daily from CO-OPS sensors and NDBC buoys.

Warmest water in Texas today: 84.0 F at FGBNMS Sofar Spotter (buoy 42358); coldest: 63.3 F at Port Lavaca.
32 NOAA CO-OPS water-temperature sensors and 34 NDBC buoys report for Texas as of October 18, 2026 (UTC).

NOAA CO-OPS sensors in Texas

Latest hourly reading; 30-day range; typical = 5-year mean for October at that sensor.

Station	Water now	30-day range (F)	Typical Oct (F)	Read (local)
Aransas Wildlife Refuge	68.4 F 20.2 C	63.3 to 89.6	78.2	04:00 10-18
Baffin Bay	73.8 F 23.2 C	73.8 to 97.0	81.2	04:00 10-18
Copano Bay	71.2 F 21.8 C	69.6 to 88.9	81.1	04:00 10-18
Eagle Point, Galveston Bay	69.3 F 20.7 C	69.3 to 90.9	77.1	04:00 10-18
Enbridge, Ingleside	75.4 F 24.1 C	75.4 to 88.5	81.2	04:00 10-18
Freeport Harbor	76.1 F 24.5 C	76.1 to 89.4	79.0	04:00 10-18
Galveston Bay Entrance, North Jetty	71.8 F 22.1 C	69.4 to 90.1	77.6	04:00 10-18
Galveston Pier 21	79.5 F 26.4 C	76.3 to 91.2	79.6	04:00 10-18
Galveston Railroad Bridge	70.0 F 21.1 C	69.3 to 90.5	77.1	04:00 10-18
High Island	74.3 F 23.5 C	74.3 to 89.8	79.7	04:00 10-18
La Quinta Channel North	78.4 F 25.8 C	78.4 to 88.7	80.7	04:00 10-18
Manchester	79.0 F 26.1 C	78.6 to 90.5	80.1	04:00 10-18
Matagorda Bay Entrance Channel	79.2 F 26.2 C	77.4 to 89.1	78.9	04:00 10-18
Matagorda City	70.3 F 21.3 C	63.0 to 92.7	78.1	04:00 10-18
Morgans Point, Barbours Cut	77.9 F 25.5 C	75.2 to 89.1	78.1	04:00 10-18
Packery Channel	68.0 F 20.0 C	62.6 to 90.1	79.0	04:00 10-18
Port Aransas	78.3 F 25.7 C	74.3 to 88.7	80.3	04:00 10-18
Port Arthur	73.2 F 22.9 C	73.2 to 89.6	77.4	04:00 10-18
Port Isabel	76.8 F 24.9 C	75.9 to 91.4	82.2	04:00 10-18
Port Lavaca	63.3 F 17.4 C	63.1 to 89.6	77.4	04:00 10-18
Port O'Connor	71.4 F 21.9 C	68.5 to 94.5	80.7	04:00 10-18
Rincon Del San Jose	68.2 F 20.1 C	65.3 to 91.8	81.1	04:00 10-18
Rockport	74.8 F 23.8 C	74.8 to 89.8	80.7	04:00 10-18
Rollover Pass	65.7 F 18.7 C	56.5 to 90.1	78.1	04:00 10-18
S. Bird Island	66.4 F 19.1 C	66.2 to 91.4	79.1	04:00 10-18
San Luis Pass	75.2 F 24.0 C	69.4 to 90.7	78.1	04:00 10-18
Seadrift	67.8 F 19.9 C	67.6 to 88.7	78.7	04:00 10-18
South Padre Island CG Station	74.1 F 23.4 C	69.6 to 91.4	81.5	04:00 10-18
SPI Brazos Santiago	76.1 F 24.5 C	70.5 to 88.9	82.5	04:00 10-18
Texas Point, Sabine Pass	78.8 F 26.0 C	78.1 to 92.8	78.2	04:00 10-18
USS Lexington, Corpus Christi Bay	75.9 F 24.4 C	74.7 to 90.5	80.4	04:00 10-18
Viola Turning Basin	82.0 F 27.8 C	81.9 to 89.4	82.3	04:00 10-18

NDBC buoys off Texas

Buoys are assigned to the state of the nearest NOAA tide station. Observation times are UTC.

Buoy	Location	Water	Air	Waves	Observed
42035	GALVESTON,TX - 22 NM East of Galveston, TX	78.3 F 25.7 C	68 F	3.3 ft	08:50 UTC
42092	Aransas Pass Channel Entrance S, TX	80.8 F 27.1 C		4.9 ft	08:30 UTC
42358	FGBNMS Sofar Spotter	84.0 F 28.9 C			05:21 UTC
AWRT2	8774230 - Aransas Wildlife Refuge, TX	68.2 F 20.1 C	59 F		08:48 UTC
BABT2	8776604 - Baffin Bay, TX	73.8 F 23.2 C	60 F		08:48 UTC
BZST2	8779749 - SPI Brazos Santiago, TX	76.1 F 24.5 C	65 F		08:48 UTC
EMAT2	8773146 - Matagorda City, TX	70.3 F 21.3 C	53 F		08:48 UTC
EPTT2	8771013 - Eagle Point, TX	69.3 F 20.7 C	71 F		08:48 UTC
FPST2	8772471 - Freeport SPIP, TX	76.1 F 24.5 C	60 F		08:48 UTC
GNJT2	8771341 - Galveston Bay Entrance (North Jetty), TX	72.1 F 22.3 C	63 F		08:48 UTC
GRRT2	8771486 - Galveston RR Bridge, TX	70.0 F 21.1 C	65 F		08:48 UTC
GTOT2	8771450 - Galveston Pier 21, TX	79.5 F 26.4 C	64 F		08:48 UTC
HIST2	8770808 - High Island, TX	74.3 F 23.5 C	53 F		08:48 UTC
IRDT2	8776139 - South Bird Island, TX	66.4 F 19.1 C	63 F		08:48 UTC
LQAT2	La Quinta, TX MET	78.4 F 25.8 C	56 F		08:48 UTC
LUIT2	8771972 - San Luis Pass, TX	75.6 F 24.2 C	64 F		08:48 UTC
MBET2	8773767 - Matagorda Bay Entrance Channel, TX	79.2 F 26.2 C	64 F		08:48 UTC
MGPT2	8770613 - Morgans Point, TX	77.9 F 25.5 C	58 F		08:48 UTC
MHBT2	8775283 - Enbridge, Ingleside, TX	75.4 F 24.1 C	58 F		08:48 UTC
NCHT2	8770777 - Manchester, TX	79.2 F 26.2 C	57 F		08:48 UTC
PACT2	8775792 - Packery Channel, TX	68.0 F 20.0 C	65 F		08:48 UTC
PCGT2	8779748 - South Padre Island CGS, TX	75.0 F 23.9 C	67 F		08:48 UTC
PCNT2	8773701 - Port O'Connor, Matagorda Bay, TX	71.2 F 21.8 C	64 F		08:48 UTC
PORT2	8770475 - Port Arthur, TX	73.2 F 22.9 C	59 F		08:48 UTC
PTIT2	8779770 - Port Isabel, TX	76.8 F 24.9 C	63 F		08:48 UTC
RCPT2	8774770 - Rockport, TX	75.0 F 23.9 C	62 F		08:48 UTC
RLOT2	8770971 - Rollover Pass, TX	65.5 F 18.6 C	56 F		08:48 UTC
RSJT2	8777812 - Rincon del San Jose, TX	68.2 F 20.1 C	58 F		08:48 UTC
RTAT2	8775237 - Port Aransas, TX	78.4 F 25.8 C	65 F		08:48 UTC
SDRT2	8773037 - Seadrift, TX	67.6 F 19.8 C	56 F		08:48 UTC
TAQT2	8775296 - USS Lexington, TX	76.1 F 24.5 C	62 F		08:48 UTC
TXPT2	8770822 - Texas Point, Sabine Pass, TX	79.0 F 26.1 C	56 F		08:48 UTC
VCAT2	8773259 - Port Lavaca, TX	63.5 F 17.5 C	61 F		08:48 UTC
VTBT2	8775222 - Viola Turning Basin, TX	82.0 F 27.8 C	56 F		08:48 UTC

Texas tide times · CSV of every latest reading